{"id":3751,"date":"2026-09-29T23:10:01","date_gmt":"2026-09-29T20:10:01","guid":{"rendered":"https:\/\/albuad.sa\/?p=3751"},"modified":"2026-09-29T23:10:01","modified_gmt":"2026-09-29T20:10:01","slug":"%d8%af%d9%84%d9%8a%d9%84-%d8%a3%d8%ae%d8%b0-%d8%a7%d9%84%d8%b9%d9%8a%d9%86%d8%a7%d8%aa-%d8%a7%d9%84%d8%a8%d9%8a%d8%a6%d9%8a%d8%a9-%d9%88%d8%b6%d8%a8%d8%b7-%d8%a7%d9%84%d8%ac%d9%88%d8%af%d8%a9","status":"publish","type":"post","link":"https:\/\/albuad.sa\/en\/%d8%af%d9%84%d9%8a%d9%84-%d8%a3%d8%ae%d8%b0-%d8%a7%d9%84%d8%b9%d9%8a%d9%86%d8%a7%d8%aa-%d8%a7%d9%84%d8%a8%d9%8a%d8%a6%d9%8a%d8%a9-%d9%88%d8%b6%d8%a8%d8%b7-%d8%a7%d9%84%d8%ac%d9%88%d8%af%d8%a9\/","title":{"rendered":"\u062e\u0637\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0636\u0628\u0637 \u0627\u0644\u062c\u0648\u062f\u0629 QA\/QC: \u062f\u0644\u064a\u0644 SAP \u0645\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0625\u0644\u0649 \u0627\u0639\u062a\u0645\u0627\u062f \u0627\u0644\u0646\u062a\u0627\u0626\u062c"},"content":{"rendered":"<header>\u00a0\u062e\u0637\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 Sampling and Analysis Plan \u2013 SAP \u0647\u064a \u0627\u0644\u0648\u062b\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0644\u0645\u0627\u0630\u0627 \u0633\u064a\u062a\u0645 \u062c\u0645\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u060c \u0648\u0645\u0646 \u0623\u064a\u0646 \u0648\u0628\u0623\u064a \u0639\u0645\u0642\u060c \u0648\u0643\u0645 \u0639\u062f\u062f\u0647\u0627\u060c \u0648\u0645\u0627 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0648\u0627\u0644\u062a\u062d\u0627\u0644\u064a\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0648\u0643\u064a\u0641 \u0633\u064a\u062a\u0645 \u062c\u0645\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u062d\u0641\u0638\u0647\u0627 \u0648\u0646\u0642\u0644\u0647\u0627 \u0648\u062a\u062d\u0644\u064a\u0644\u0647\u0627 \u0648\u0645\u0631\u0627\u062c\u0639\u0629 \u062c\u0648\u062f\u062a\u0647\u0627. \u0648\u0644\u0627 \u062a\u0643\u062a\u0645\u0644 \u0627\u0644\u062e\u0637\u0629 \u0628\u0645\u062c\u0631\u062f \u0625\u0631\u0633\u0627\u0644 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u061b \u0628\u0644 \u064a\u062c\u0628 \u062f\u0645\u062c \u0646\u0638\u0627\u0645 QA\/QC \u064a\u0634\u0645\u0644 Blanks \u0648Duplicates \u0648Matrix Spikes \u0648\u063a\u064a\u0631\u0647\u0627\u060c \u062b\u0645 \u0625\u062c\u0631\u0627\u0621 Data Validation \u0644\u0644\u062a\u0623\u0643\u062f \u0645\u0646 \u0623\u0646 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0635\u0627\u0644\u062d\u0629 \u0641\u0639\u0644\u064b\u0627 \u0644\u062f\u0639\u0645 \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0628\u064a\u0626\u064a.<\/p>\n<p>\u0645\u0646 \u0623\u0643\u062b\u0631 \u0627\u0644\u0623\u062e\u0637\u0627\u0621 \u0634\u064a\u0648\u0639\u064b\u0627 \u0641\u064a \u0627\u0644\u062a\u062d\u0642\u064a\u0642\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0623\u0646 \u064a\u0628\u062f\u0623 \u0627\u0644\u0641\u0631\u064a\u0642 \u0628\u0627\u0644\u0633\u0624\u0627\u0644: <strong>\u0627\u0644\u0645\u0648\u0642\u0639 \u0645\u0633\u0627\u062d\u062a\u0647 20,000 \u0645\u062a\u0631 \u0645\u0631\u0628\u0639\u060c \u0643\u0645 \u0639\u064a\u0646\u0629 \u0646\u062d\u062a\u0627\u062c\u061f<\/strong><\/p>\n<p>\u0647\u0630\u0627 \u0627\u0644\u0633\u0624\u0627\u0644 \u064a\u0628\u062f\u0623 \u0645\u0646 \u0627\u0644\u0646\u0647\u0627\u064a\u0629.<\/p>\n<p>\u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u064a\u062c\u0628 \u0645\u0639\u0631\u0641\u0629 \u0644\u0645\u0627\u0630\u0627 \u064a\u062a\u0645 \u0623\u062e\u0630\u0647\u0627 \u0623\u0635\u0644\u064b\u0627\u060c \u0648\u0645\u0627 \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0627\u062a\u062e\u0627\u0630\u0647\u060c \u0648\u0645\u0627 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0628\u064a\u0626\u064a \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u060c \u0648\u0645\u0627 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629\u060c \u0648\u0623\u064a\u0646 \u064a\u062a\u0648\u0642\u0639 \u0648\u062c\u0648\u062f\u0647\u0627\u060c \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0647\u062f\u0641 \u0627\u0643\u062a\u0634\u0627\u0641 Hotspot \u0623\u0648 \u062a\u062d\u062f\u064a\u062f \u0645\u062a\u0648\u0633\u0637 \u062a\u0631\u0643\u064a\u0632 \u0623\u0648 \u0625\u062b\u0628\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0623\u0648 \u062a\u062d\u062f\u064a\u062f \u0627\u0645\u062a\u062f\u0627\u062f \u0627\u0644\u062a\u0644\u0648\u062b \u0623\u0648 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0646\u062c\u0627\u062d \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629.<\/p>\n<p>\u0644\u0630\u0644\u0643 \u064a\u0645\u0643\u0646 \u062a\u0644\u062e\u064a\u0635 \u0627\u0644\u0645\u0646\u0647\u062c \u0627\u0644\u0635\u062d\u064a\u062d \u0641\u064a \u0642\u0627\u0639\u062f\u0629 \u0623\u0633\u0627\u0633\u064a\u0629:<\/p>\n<p><strong>Decision First \u2192 Sampling Second \u2192 QA\/QC \u2192 Data Validation \u2192 Environmental Decision<\/strong><\/p>\n<p>\u0648\u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0647\u062c\u064a\u0629 \u062a\u062c\u0639\u0644 \u0623\u0639\u0645\u0627\u0644 \u0627\u0644\u0631\u0635\u062f \u0648\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0623\u062f\u0627\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631\u060c \u0628\u062f\u0644 \u0623\u0646 \u062a\u062a\u062d\u0648\u0644 \u0625\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0629 \u0646\u062a\u0627\u0626\u062c \u0645\u062e\u062a\u0628\u0631\u064a\u0629 \u064a\u0635\u0639\u0628 \u0645\u0639\u0631\u0641\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u062a\u0645\u062b\u0644 \u0627\u0644\u0645\u0648\u0642\u0639 \u0641\u0639\u0644\u064b\u0627.<\/p>\n<\/header>\n<nav aria-label=\"\u0645\u062d\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0644\">\n<h2>\u0645\u062d\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u062f\u0644\u064a\u0644<\/h2>\n<ul>\n<li><a href=\"#what-is-sap\">\u0645\u0627 \u0647\u064a \u062e\u0637\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 SAP\u061f<\/a><\/li>\n<li><a href=\"#decision-first\">\u0644\u0645\u0627\u0630\u0627 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0642\u0631\u0627\u0631 \u0642\u0628\u0644 \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u061f<\/a><\/li>\n<li><a href=\"#dqo\">\u0643\u064a\u0641 \u062a\u062d\u062f\u062f Data Quality Objectives\u061f<\/a><\/li>\n<li><a href=\"#csm\">\u062f\u0648\u0631 Conceptual Site Model \u0641\u064a \u062a\u0635\u0645\u064a\u0645 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a<\/a><\/li>\n<li><a href=\"#media-copc\">\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0628\u064a\u0626\u064a \u0648\u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a COPCs<\/a><\/li>\n<li><a href=\"#sampling-design\">\u0627\u062e\u062a\u064a\u0627\u0631 Sampling Design \u0627\u0644\u0645\u0646\u0627\u0633\u0628<\/a><\/li>\n<li><a href=\"#sample-number\">\u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u061f<\/a><\/li>\n<li><a href=\"#depth\">\u062a\u062d\u062f\u064a\u062f \u0623\u0639\u0645\u0627\u0642 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a<\/a><\/li>\n<li><a href=\"#sample-type\">Discrete \u0648Composite \u0648Incremental Sampling<\/a><\/li>\n<li><a href=\"#analysis\">\u0627\u062e\u062a\u064a\u0627\u0631 \u0637\u0631\u0642 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0648\u062d\u062f\u0648\u062f \u0627\u0644\u062a\u0642\u0631\u064a\u0631<\/a><\/li>\n<li><a href=\"#preservation\">\u0627\u0644\u0639\u0628\u0648\u0627\u062a \u0648\u0627\u0644\u062d\u0641\u0638 \u0648Holding Time<\/a><\/li>\n<li><a href=\"#coc\">Sample ID \u0648Chain of Custody<\/a><\/li>\n<li><a href=\"#qa-qc\">\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 QA \u0648QC\u061f<\/a><\/li>\n<li><a href=\"#qc-types\">\u0623\u0646\u0648\u0627\u0639 \u0639\u064a\u0646\u0627\u062a QA\/QC \u0648\u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646\u0647\u0627<\/a><\/li>\n<li><a href=\"#qc-frequency\">\u0643\u064a\u0641 \u062a\u062d\u062f\u062f QC Frequency\u061f<\/a><\/li>\n<li><a href=\"#validation\">Data Validation \u0648Data Usability<\/a><\/li>\n<li><a href=\"#sap-structure\">\u0645\u0627\u0630\u0627 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u062a\u0648\u064a SAP \u0643\u0627\u0645\u0644\u0629\u061f<\/a><\/li>\n<li><a href=\"#mistakes\">\u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u064a\u062c\u0628 \u062a\u062c\u0646\u0628\u0647\u0627<\/a><\/li>\n<li><a href=\"#faq\">\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629<\/a><\/li>\n<\/ul>\n<\/nav>\n<section id=\"what-is-sap\">\n<h2>\u0645\u0627 \u0647\u064a \u062e\u0637\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 Sampling and Analysis Plan \u2013 SAP\u061f<\/h2>\n<p>\u062e\u0637\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0647\u064a \u0627\u0644\u0648\u062b\u064a\u0642\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062f \u0645\u0633\u0628\u0642\u064b\u0627 \u0643\u064a\u0641 \u0633\u064a\u062a\u0645 \u0625\u0646\u062a\u0627\u062c \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631 \u0628\u064a\u0626\u064a \u0645\u062d\u062f\u062f.<\/p>\n<p>\u0623\u064a SAP \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062c\u064a\u0628 \u0639\u0646 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062a\u0631\u0627\u0628\u0637\u0629 \u0645\u0646 \u0627\u0644\u0623\u0633\u0626\u0644\u0629:<\/p>\n<ul>\n<li>\u0644\u0645\u0627\u0630\u0627 \u0646\u062c\u0645\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u061f<\/li>\n<li>\u0645\u0627 \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0630\u064a \u0633\u062a\u062f\u0639\u0645\u0647 \u0627\u0644\u0646\u062a\u0627\u0626\u062c\u061f<\/li>\n<li>\u0645\u0627 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0628\u064a\u0626\u064a \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u061f<\/li>\n<li>\u0623\u064a\u0646 \u0633\u062a\u0624\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u061f<\/li>\n<li>\u0645\u0627 \u0627\u0644\u0623\u0639\u0645\u0627\u0642 \u0623\u0648 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629\u061f<\/li>\n<li>\u0643\u0645 \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u061f<\/li>\n<li>\u0645\u0627 \u0646\u0648\u0639 Sampling Design\u061f<\/li>\n<li>\u0645\u0627 \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629\u061f<\/li>\n<li>\u0645\u0627 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0623\u0648 Analytes \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u062a\u062d\u0644\u064a\u0644\u0647\u0627\u061f<\/li>\n<li>\u0645\u0627 \u0627\u0644\u0637\u0631\u0642 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629\u061f<\/li>\n<li>\u0645\u0627 Reporting Limits \u0627\u0644\u0644\u0627\u0632\u0645\u0629\u061f<\/li>\n<li>\u0645\u0627 \u0627\u0644\u0639\u0628\u0648\u0627\u062a \u0648\u0637\u0631\u0642 \u0627\u0644\u062d\u0641\u0638 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u061f<\/li>\n<li>\u0645\u0627 Holding Times\u061f<\/li>\n<li>\u0645\u0627 Field \u0648Laboratory QA\/QC \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u061f<\/li>\n<li>\u0643\u064a\u0641 \u0633\u064a\u062a\u0645 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u062a\u062a\u0628\u0639\u0647\u0627\u061f<\/li>\n<li>\u0643\u064a\u0641 \u0633\u062a\u0648\u062b\u0642 Chain of Custody\u061f<\/li>\n<li>\u0643\u064a\u0641 \u0633\u062a\u0631\u0627\u062c\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u061f<\/li>\n<li>\u0645\u0627 Decision Rules \u0627\u0644\u062a\u064a \u0633\u062a\u0637\u0628\u0642 \u0639\u0644\u0649 \u0627\u0644\u0646\u062a\u0627\u0626\u062c\u061f<\/li>\n<\/ul>\n<p>\u0625\u0630\u0646 SAP \u0644\u064a\u0633\u062a \u0645\u062c\u0631\u062f \u062e\u0631\u064a\u0637\u0629 \u0646\u0642\u0627\u0637 Sampling Locations\u060c \u0643\u0645\u0627 \u0623\u0646\u0647\u0627 \u0644\u064a\u0633\u062a \u0639\u0631\u0636 \u0633\u0639\u0631 \u0645\u0646 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0623\u0648 \u062c\u062f\u0648\u0644\u064b\u0627 \u0628\u0623\u0633\u0645\u0627\u0621 \u0627\u0644\u062a\u062d\u0627\u0644\u064a\u0644.<\/p>\n<p>\u0627\u0644\u0635\u064a\u0627\u063a\u0629 \u0627\u0644\u0623\u062f\u0642 \u0647\u064a:<\/p>\n<p><strong>Question \u2192 Sample \u2192 Analysis \u2192 Data Quality \u2192 Decision<\/strong><\/p>\n<p>\u0648\u0644\u0647\u0630\u0627 \u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062e\u0637\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u062f\u0627\u062e\u0644 <a href=\"https:\/\/albuad.sa\/\u062f\u0631\u0627\u0633\u0627\u062a-\u062a\u0642\u064a\u064a\u0645-\u0627\u0644\u0623\u062b\u0631-\u0627\u0644\u0628\u064a\u0626\u064a-\u0648\u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629\/\">\u062f\u0631\u0627\u0633\u0627\u062a \u062a\u0642\u064a\u064a\u0645 \u0627\u0644\u0623\u062b\u0631 \u0627\u0644\u0628\u064a\u0626\u064a \u0648\u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/a> \u0623\u0648 \u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0631\u0635\u062f \u0648\u0627\u0644\u062a\u062d\u0642\u064a\u0642\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0644\u0648\u062b\u0629 \u0648\u063a\u064a\u0631\u0647\u0627\u060c \u0628\u062d\u0633\u0628 \u0633\u0624\u0627\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0647.<\/p>\n<\/section>\n<section id=\"decision-first\">\n<h2>\u0644\u0645\u0627\u0630\u0627 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0642\u0631\u0627\u0631 \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u061f<\/h2>\n<p>\u0644\u0646\u0641\u0631\u0636 \u0623\u0646 \u0647\u0646\u0627\u0643 \u0627\u0634\u062a\u0628\u0627\u0647\u064b\u0627 \u0641\u064a \u062a\u0633\u0631\u0628 \u062a\u0627\u0631\u064a\u062e\u064a \u0645\u0646 \u062e\u0632\u0627\u0646 \u062f\u064a\u0632\u0644 \u0623\u0631\u0636\u064a.<\/p>\n<p>\u0627\u0644\u0639\u0628\u0627\u0631\u0629: &#8220;\u0646\u0631\u064a\u062f \u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0631\u0628\u0629&#8221; \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629 \u0644\u0628\u0646\u0627\u0621 \u062e\u0637\u0629 Sampling.<\/p>\n<p>\u0623\u0645\u0627 \u0635\u064a\u0627\u063a\u0629 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0628\u0635\u0648\u0631\u0629 \u0623\u0641\u0636\u0644 \u0641\u0642\u062f \u062a\u0643\u0648\u0646:<\/p>\n<p><strong>\u064a\u0648\u062c\u062f \u0627\u0634\u062a\u0628\u0627\u0647 \u0641\u064a \u062a\u0633\u0631\u0628 \u062f\u064a\u0632\u0644 \u062a\u0627\u0631\u064a\u062e\u064a \u0645\u0646 \u062e\u0632\u0627\u0646 \u0623\u0631\u0636\u064a \u0633\u0627\u0628\u0642\u060c \u0648\u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u062a\u062d\u062f\u064a\u062f \u0648\u062c\u0648\u062f \u0627\u0644\u062a\u0644\u0648\u062b \u0648\u0627\u0645\u062a\u062f\u0627\u062f\u0647 \u0627\u0644\u0623\u0641\u0642\u064a \u0648\u0627\u0644\u0631\u0623\u0633\u064a \u0642\u0628\u0644 \u0625\u0639\u0627\u062f\u0629 \u062a\u0637\u0648\u064a\u0631 \u0627\u0644\u0645\u0646\u0637\u0642\u0629.<\/strong><\/p>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0635\u064a\u0627\u063a\u0629 \u0628\u062f\u0623\u062a \u0628\u0627\u0644\u0641\u0639\u0644 \u0641\u064a \u062a\u062d\u062f\u064a\u062f:<\/p>\n<ul>\n<li>Source.<\/li>\n<li>Potential Contaminants.<\/li>\n<li>Environmental Matrix.<\/li>\n<li>Investigation Objective.<\/li>\n<li>Next Decision.<\/li>\n<\/ul>\n<p>\u0628\u0639\u062f \u0630\u0644\u0643 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0633\u064a\u062d\u062f\u062b \u0628\u0646\u0627\u0621\u064b \u0639\u0644\u0649 \u0627\u0644\u0646\u062a\u064a\u062c\u0629.<\/p>\n<p>\u0645\u0627\u0630\u0627 \u0633\u0646\u0641\u0639\u0644 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u062a\u0631\u0643\u064a\u0632\u0627\u062a \u0645\u0631\u062a\u0641\u0639\u0629\u061f \u0648\u0645\u0627\u0630\u0627 \u0633\u0646\u0641\u0639\u0644 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0645\u0646\u062e\u0641\u0636\u0629\u061f<\/p>\n<p>\u0625\u0630\u0627 \u0644\u0645 \u062a\u0648\u062c\u062f \u0625\u062c\u0627\u0628\u0629\u060c \u0641\u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u064a\u062c\u0645\u0639 \u0628\u064a\u0627\u0646\u0627\u062a \u062f\u0648\u0646 Decision Purpose \u0648\u0627\u0636\u062d.<\/p>\n<h3>\u0644\u064a\u0633\u062a \u062c\u0645\u064a\u0639 \u0623\u0647\u062f\u0627\u0641 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0645\u062a\u0634\u0627\u0628\u0647\u0629<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0647\u062f\u0641<\/th>\n<th>\u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0630\u064a \u062a\u062d\u0627\u0648\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0639\u0646\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Screening<\/td>\n<td>\u0647\u0644 \u062a\u0648\u062c\u062f \u0645\u0624\u0634\u0631\u0627\u062a \u062a\u0633\u062a\u062f\u0639\u064a \u062a\u062d\u0642\u064a\u0642\u064b\u0627 \u0625\u0636\u0627\u0641\u064a\u064b\u0627\u061f<\/td>\n<\/tr>\n<tr>\n<td>Delineation<\/td>\n<td>\u0623\u064a\u0646 \u064a\u0646\u062a\u0647\u064a \u0627\u0644\u062a\u0644\u0648\u062b \u0623\u0641\u0642\u064a\u064b\u0627 \u0648\u0631\u0623\u0633\u064a\u064b\u0627\u061f<\/td>\n<\/tr>\n<tr>\n<td>Compliance<\/td>\n<td>\u0647\u0644 \u062a\u062d\u0642\u0642 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u0639\u064a\u0627\u0631\u064b\u0627 \u0623\u0648 \u0645\u062a\u0637\u0644\u0628\u064b\u0627 \u0645\u062d\u062f\u062f\u064b\u0627\u061f<\/td>\n<\/tr>\n<tr>\n<td>Remediation Design<\/td>\n<td>\u0645\u0627 \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0627\u062c \u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u0645\u0627 \u062d\u062c\u0645\u0647\u0627\u061f<\/td>\n<\/tr>\n<tr>\n<td>Verification<\/td>\n<td>\u0647\u0644 \u062d\u0642\u0642\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0625\u0643\u0645\u0627\u0644\u061f<\/td>\n<\/tr>\n<tr>\n<td>Due Diligence<\/td>\n<td>\u0647\u0644 \u062a\u0648\u062c\u062f \u0645\u0633\u0624\u0648\u0644\u064a\u0629 \u0628\u064a\u0626\u064a\u0629 \u0642\u062f \u062a\u0624\u062b\u0631 \u0641\u064a \u0627\u0644\u0623\u0635\u0644 \u0623\u0648 \u0627\u0644\u0635\u0641\u0642\u0629\u061f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0643\u0644 \u0647\u062f\u0641 \u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0623\u0647\u062f\u0627\u0641 \u0642\u062f \u064a\u062d\u062a\u0627\u062c \u0643\u062b\u0627\u0641\u0629 Sampling \u0648\u0646\u0648\u0639 \u0628\u064a\u0627\u0646\u0627\u062a \u0648\u062f\u0642\u0629 \u0645\u0643\u0627\u0646\u064a\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0645\u0627\u0645\u064b\u0627.<\/p>\n<aside>\n<h3>\u0647\u0644 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0635\u0645\u064a\u0645 \u0628\u0631\u0646\u0627\u0645\u062c \u0631\u0635\u062f \u0623\u0648 \u062a\u062d\u0642\u064a\u0642 \u0628\u064a\u0626\u064a\u061f<\/h3>\n<p>\u064a\u0645\u0643\u0646 \u0631\u0628\u0637 \u0628\u0631\u0646\u0627\u0645\u062c \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0628\u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0648\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0645\u0646 \u062e\u0644\u0627\u0644 <a href=\"https:\/\/albuad.sa\/\u0627\u0644\u0627\u0633\u062a\u0634\u0627\u0631\u0627\u062a-\u0627\u0644\u0628\u064a\u0626\u064a\u0629-\u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639\/\">\u0627\u0644\u0627\u0633\u062a\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0644\u0644\u0645\u0634\u0627\u0631\u064a\u0639<\/a> \u0628\u062f\u0644 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u062d\u0627\u0644\u064a\u0644 \u0623\u0648 \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0633\u0624\u0627\u0644 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/p>\n<\/aside>\n<\/section>\n<section id=\"dqo\">\n<h2>Data Quality Objectives \u2013 DQOs: \u0645\u0627 \u062c\u0648\u062f\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u064a\u062d\u062a\u0627\u062c\u0647\u0627 \u0627\u0644\u0642\u0631\u0627\u0631\u061f<\/h2>\n<p>DQOs \u0644\u0627 \u062a\u0639\u0646\u064a \u0628\u0628\u0633\u0627\u0637\u0629 \u0623\u0646\u0646\u0627 \u0646\u0631\u064a\u062f &#8220;\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629&#8221;. \u0627\u0644\u0647\u062f\u0641 \u0647\u0648 \u062a\u062d\u062f\u064a\u062f \u0645\u0633\u062a\u0648\u0649 \u0648\u0646\u0648\u0639 \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u064a\u0646 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0645\u062d\u062f\u062f.<\/p>\n<p>\u0642\u062f \u062a\u0634\u0645\u0644 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u062c\u0648\u062f\u0629:<\/p>\n<ul>\n<li>Precision.<\/li>\n<li>Accuracy \/ Bias.<\/li>\n<li>Representativeness.<\/li>\n<li>Comparability.<\/li>\n<li>Completeness.<\/li>\n<li>Sensitivity.<\/li>\n<\/ul>\n<p>\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0627\u0644\u0639\u0628\u0627\u0631\u0629: &#8220;\u0646\u0631\u064a\u062f \u0639\u064a\u0646\u0627\u062a \u062a\u0631\u0628\u0629 \u062c\u064a\u062f\u0629&#8221; \u0644\u064a\u0633\u062a DQO \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642.<\/p>\n<p>\u0623\u0645\u0627 \u0627\u0644\u0647\u062f\u0641 \u0627\u0644\u0623\u0643\u062b\u0631 \u0642\u0648\u0629 \u0641\u064a\u062d\u062f\u062f Decision Unit\u060c \u0648\u0627\u0644\u0625\u062d\u0635\u0627\u0621 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u060c \u0648\u0646\u0648\u0639 \u0627\u0644\u0639\u064a\u0646\u0629\u060c \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062b\u0642\u0629 \u0623\u0648 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0645\u0642\u0628\u0648\u0644\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062a\u063a\u0637\u064a\u0629 \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0630\u0644\u0643 \u0645\u0646\u0627\u0633\u0628\u064b\u0627.<\/p>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0645\u0647\u0645\u0629 \u0644\u0623\u0646\u0647\u0627 \u062a\u0645\u0646\u0639 \u0627\u0644\u0645\u0628\u0627\u0644\u063a\u0629 \u0641\u064a \u062c\u0645\u0639 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0646 \u062c\u0647\u0629\u060c \u0648\u062a\u0645\u0646\u0639 \u0623\u064a\u0636\u064b\u0627 \u062c\u0645\u0639 \u0628\u064a\u0627\u0646\u0627\u062a \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631 \u0645\u0646 \u062c\u0647\u0629 \u0623\u062e\u0631\u0649.<\/p>\n<\/section>\n<section id=\"csm\">\n<h2>\u062f\u0648\u0631 Conceptual Site Model \u2013 CSM \u0641\u064a \u062e\u0637\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a<\/h2>\n<p>\u0642\u0628\u0644 \u062a\u0648\u0632\u064a\u0639 \u0646\u0642\u0627\u0637 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0639\u0644\u0649 \u0627\u0644\u062e\u0631\u064a\u0637\u0629 \u064a\u062c\u0628 \u0645\u0631\u0627\u062c\u0639\u0629 Conceptual Site Model.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0633\u0627\u0639\u062f CSM \u0639\u0644\u0649 \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0639\u0646:<\/p>\n<ul>\n<li><strong>Source:<\/strong> \u0623\u064a\u0646 \u064a\u0648\u062c\u062f \u0627\u0644\u0645\u0635\u062f\u0631 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u061f<\/li>\n<li><strong>Release Mechanism:<\/strong> \u0643\u064a\u0641 \u062e\u0631\u062c \u0627\u0644\u0645\u0644\u0648\u062b \u0625\u0644\u0649 \u0627\u0644\u0628\u064a\u0626\u0629\u061f<\/li>\n<li><strong>Media:<\/strong> \u0647\u0644 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0623\u0648 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0623\u0648 Soil Gas \u0623\u0648 \u0627\u0644\u0647\u0648\u0627\u0621\u061f<\/li>\n<li><strong>Fate &amp; Transport:<\/strong> \u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0646\u062a\u0642\u0644 \u0627\u0644\u0645\u0644\u0648\u062b\u061f<\/li>\n<li><strong>Receptors:<\/strong> \u0645\u0646 \u0623\u0648 \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0623\u062b\u0631\u061f<\/li>\n<li><strong>Data Gaps:<\/strong> \u0645\u0627 \u0627\u0644\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0646\u0627\u0642\u0635\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631\u061f<\/li>\n<\/ul>\n<p>\u0641\u064a \u0645\u062d\u0637\u0629 \u0648\u0642\u0648\u062f \u0645\u062b\u0644\u064b\u0627 \u0642\u062f \u062a\u0643\u0648\u0646 Areas of Concern \u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u062e\u0632\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u0631\u0636\u064a\u0629\u060c \u0648\u0646\u0642\u0627\u0637 \u0627\u0644\u062a\u0639\u0628\u0626\u0629\u060c \u0648\u062e\u0637\u0648\u0637 \u0627\u0644\u0648\u0642\u0648\u062f\u060c \u0648\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0636\u062e\u0627\u062a\u060c \u0648\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0623\u0648 \u0641\u0627\u0635\u0644 \u0627\u0644\u0632\u064a\u062a \u0648\u0627\u0644\u0645\u064a\u0627\u0647.<\/p>\n<p>\u0647\u0646\u0627 \u0642\u062f \u064a\u0643\u0648\u0646 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0639\u0644\u0649 \u0643\u0627\u0645\u0644 \u0627\u0644\u0623\u0631\u0636 \u0623\u0642\u0644 \u0643\u0641\u0627\u0621\u0629 \u0645\u0646 \u062a\u0646\u0641\u064a\u0630 Targeted Sampling \u0641\u064a \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0627\u0634\u062a\u0628\u0627\u0647\u060c \u062b\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Step-Out \u0623\u0648 Step-Down Sampling \u0625\u0630\u0627 \u0638\u0647\u0631\u062a \u0646\u062a\u0627\u0626\u062c \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0627\u0645\u062a\u062f\u0627\u062f.<\/p>\n<p>\u0648\u0641\u064a \u0645\u0648\u0642\u0639 \u0635\u0646\u0627\u0639\u064a \u0642\u062f \u062a\u0648\u062c\u062f \u0645\u0646\u0637\u0642\u0629 \u062a\u062e\u0632\u064a\u0646 \u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a\u060c \u0648\u062e\u0632\u0627\u0646 \u062f\u064a\u0632\u0644\u060c \u0648\u0648\u0631\u0634\u0629 \u0635\u064a\u0627\u0646\u0629\u060c \u0648\u0645\u0646\u0637\u0642\u0629 \u0646\u0641\u0627\u064a\u0627\u062a\u060c \u0648\u0645\u0646\u0637\u0642\u0629 \u0625\u0646\u062a\u0627\u062c \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u064a\u0627\u0647.<\/p>\n<p>\u0644\u0643\u0644 \u0645\u0646\u0637\u0642\u0629:<\/p>\n<p><strong>Different Source + Different COPCs + Different Depth + Different Sampling Strategy<\/strong><\/p>\n<p>\u0644\u0630\u0644\u0643:<\/p>\n<p><strong>One Site \u2260 One Decision Unit<\/strong><\/p>\n<p>\u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0647\u0630\u0627 \u0627\u0644\u0645\u0646\u0647\u062c \u0645\u0647\u0645\u064b\u0627 \u0623\u064a\u0636\u064b\u0627 \u0641\u064a <a href=\"https:\/\/albuad.sa\/\u062e\u0637\u0629-\u0625\u0639\u0627\u062f\u0629-\u062a\u0623\u0647\u064a\u0644-\u0627\u0644\u0645\u0648\u0627\u0642\u0639\/\">\u062e\u0637\u0637 \u0625\u0639\u0627\u062f\u0629 \u062a\u0623\u0647\u064a\u0644 \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0644\u0648\u062b\u0629<\/a>\u060c \u062d\u064a\u062b \u064a\u0631\u062a\u0628\u0637 CSM \u0648\u0641\u062c\u0648\u0627\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0623\u062e\u0630 \u0639\u064a\u0646\u0627\u062a \u0627\u0644\u062a\u062d\u0642\u0642 \u0628\u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u0627\u0644\u0625\u063a\u0644\u0627\u0642.<\/p>\n<\/section>\n<section id=\"media-copc\">\n<h2>\u062d\u062f\u062f \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0628\u064a\u0626\u064a Environmental Matrix \u0648\u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a COPCs<\/h2>\n<p>\u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u064a\u062c\u0628 \u0645\u0639\u0631\u0641\u0629 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0630\u064a \u064a\u0633\u062a\u0637\u064a\u0639 \u0627\u0644\u0625\u062c\u0627\u0628\u0629 \u0639\u0646 \u0633\u0624\u0627\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<p>\u0642\u062f \u062a\u0634\u0645\u0644 \u0627\u0644\u0623\u0648\u0633\u0627\u0637:<\/p>\n<ul>\n<li>Soil.<\/li>\n<li>Groundwater.<\/li>\n<li>Surface Water.<\/li>\n<li>Sediment.<\/li>\n<li>Wastewater.<\/li>\n<li>Soil Gas.<\/li>\n<li>Ambient Air.<\/li>\n<li>Stack Emissions.<\/li>\n<li>Biota.<\/li>\n<\/ul>\n<p>\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0648\u0633\u0637 \u0644\u0645\u062c\u0631\u062f \u0623\u0646 \u0623\u062e\u0630 \u0639\u064a\u0646\u0627\u062a\u0647 \u0623\u0633\u0647\u0644 \u0623\u0648 \u0623\u0631\u062e\u0635.<\/p>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 CSM \u064a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0645\u0633\u0627\u0631 \u0645\u062d\u062a\u0645\u0644 \u0646\u062d\u0648 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u060c \u0641\u0625\u0646 \u0623\u062e\u0630 \u0639\u064a\u0646\u0627\u062a \u062a\u0631\u0628\u0629 \u0641\u0642\u0637 \u0644\u0623\u0646\u0647 \u0623\u0633\u0647\u0644 \u0644\u0627 \u064a\u0639\u0627\u0644\u062c Data Gap \u0627\u0644\u062e\u0627\u0635 \u0628\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629.<\/p>\n<p><strong>Sample the medium relevant to the decision, not merely the medium easiest to sample.<\/strong><\/p>\n<h3>\u0643\u064a\u0641 \u062a\u062d\u062f\u062f COPCs\u061f<\/h3>\n<p>\u0644\u0627 \u062a\u0631\u0633\u0644 \u0644\u0644\u0645\u062e\u062a\u0628\u0631 \u0637\u0644\u0628\u064b\u0627 \u0639\u0627\u0645\u064b\u0627 \u0645\u062b\u0644 &#8220;Analyze Everything&#8221;\u060c \u0648\u0644\u0627 \u062a\u0639\u062a\u0645\u062f \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0639\u0644\u0649 Standard Package \u0644\u0645\u062c\u0631\u062f \u0623\u0646\u0647 \u0645\u062a\u0627\u062d.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0633\u0644\u0633\u0644:<\/p>\n<p><strong>Site History \u2192 Processes \u2192 Materials \u2192 Releases \u2192 CSM \u2192 COPCs<\/strong><\/p>\n<p>\u0641\u0645\u062b\u0644\u064b\u0627 \u0642\u062f \u064a\u0631\u062a\u0628\u0637 \u0645\u0648\u0642\u0639 \u0648\u0642\u0648\u062f \u0628\u0645\u062c\u0645\u0648\u0639\u0627\u062a \u0645\u0639\u064a\u0646\u0629 \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u062a\u0627\u0631\u064a\u062e \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a\u060c \u0628\u064a\u0646\u0645\u0627 \u0642\u062f \u062a\u0633\u062a\u062f\u0639\u064a \u0648\u0631\u0634\u0629 \u0635\u064a\u0627\u0646\u0629 Suite \u0645\u062e\u062a\u0644\u0641\u0629 \u062a\u0636\u0645 \u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a \u0623\u0648 \u0645\u0630\u064a\u0628\u0627\u062a \u0623\u0648 \u0645\u0639\u0627\u062f\u0646 \u0628\u062d\u0633\u0628 \u0627\u0644\u0623\u0646\u0634\u0637\u0629 \u0627\u0644\u0641\u0639\u0644\u064a\u0629.<\/p>\n<p>\u0643\u0644 Analyte \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0644\u0647 \u0633\u0628\u0628 \u0641\u0646\u064a \u0645\u0631\u062a\u0628\u0637 \u0628\u0633\u0624\u0627\u0644 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/p>\n<\/section>\n<section id=\"sampling-design\">\n<h2>\u0643\u064a\u0641 \u062a\u062e\u062a\u0627\u0631 Sampling Design \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u061f<\/h2>\n<p>\u0647\u0646\u0627\u0643 \u0639\u062f\u0629 \u062a\u0635\u0645\u064a\u0645\u0627\u062a\u060c \u0648\u0644\u0627 \u064a\u0648\u062c\u062f \u062a\u0635\u0645\u064a\u0645 \u0648\u0627\u062d\u062f \u0645\u0646\u0627\u0633\u0628 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u062a\u062d\u0642\u064a\u0642\u0627\u062a.<\/p>\n<h3>Judgmental \/ Targeted Sampling<\/h3>\n<p>\u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0642\u0627\u0637 \u0627\u0633\u062a\u0646\u0627\u062f\u064b\u0627 \u0625\u0644\u0649 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0627\u0634\u062a\u0628\u0627\u0647.<\/p>\n<p>\u064a\u0641\u064a\u062f \u0639\u0646\u062f \u0648\u062c\u0648\u062f \u062e\u0632\u0627\u0646 \u0623\u0648 \u0645\u0635\u0631\u0641 \u0623\u0648 \u0645\u062e\u0632\u0646 \u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a \u0623\u0648 \u0645\u062d\u0648\u0644 \u0623\u0648 \u062a\u0633\u0631\u0628 \u062e\u0637 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0639\u0631\u0648\u0641 \u0623\u0648 \u0645\u0634\u062a\u0628\u0647 \u0628\u0647.<\/p>\n<p>\u0645\u064a\u0632\u062a\u0647 \u0623\u0646\u0647 \u064a\u0632\u064a\u062f \u0627\u062d\u062a\u0645\u0627\u0644 \u0627\u062e\u062a\u0628\u0627\u0631 Source Area\u060c \u0644\u0643\u0646\u0647 \u0644\u0627 \u064a\u0645\u062b\u0644 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0645\u062a\u0648\u0633\u0637 \u0643\u0627\u0645\u0644 \u0627\u0644\u0645\u0648\u0642\u0639.<\/p>\n<h3>Systematic \/ Grid Sampling<\/h3>\n<p>\u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062a\u0648\u0641\u064a\u0631 \u062a\u063a\u0637\u064a\u0629 \u0645\u0643\u0627\u0646\u064a\u0629 \u0645\u0646\u0638\u0645\u0629\u060c \u062e\u0635\u0648\u0635\u064b\u0627 \u0639\u0646\u062f\u0645\u0627 \u0644\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0635\u0627\u062f\u0631 \u0645\u0639\u0631\u0648\u0641\u0629 \u062c\u064a\u062f\u064b\u0627 \u0623\u0648 \u064a\u0643\u0648\u0646 \u0627\u0644\u0647\u062f\u0641 \u0627\u0644\u0628\u062d\u062b \u0639\u0646 Hotspots \u0639\u0628\u0631 \u0645\u0633\u0627\u062d\u0629 \u0648\u0627\u0633\u0639\u0629.<\/p>\n<p>\u0644\u0643\u0646 \u0643\u062a\u0627\u0628\u0629 &#8220;\u0633\u0646\u0633\u062a\u062e\u062f\u0645 Grid&#8221; \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629.<\/p>\n<p>\u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f Grid Spacing \u0628\u0645\u0627 \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639 \u0623\u0635\u063a\u0631 Hotspot \u0645\u0647\u0645 \u0644\u0644\u0642\u0631\u0627\u0631 \u0648\u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u0627\u0643\u062a\u0634\u0627\u0641\u0647 \u0648\u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0627\u0644\u0645\u0643\u0627\u0646\u064a \u0648\u062d\u062c\u0645 \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u0627\u0644\u0645\u0648\u0627\u0631\u062f \u0627\u0644\u0645\u062a\u0627\u062d\u0629.<\/p>\n<h3>Random Sampling<\/h3>\n<p>\u064a\u0633\u0645\u062d \u0628\u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0648\u0627\u0642\u0639 \u0639\u0634\u0648\u0627\u0626\u064a\u0629 \u062f\u0627\u062e\u0644 Population \u0645\u062d\u062f\u062f\u0629\u060c \u0648\u0642\u062f \u064a\u0633\u062a\u062e\u062f\u0645 \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0627\u0633\u062a\u062f\u0644\u0627\u0644\u064b\u0627 \u0625\u062d\u0635\u0627\u0626\u064a\u064b\u0627 \u0645\u0646\u0627\u0633\u0628\u064b\u0627 \u0644\u0647\u062f\u0641 \u0627\u0644\u0642\u0631\u0627\u0631.<\/p>\n<h3>Stratified Sampling<\/h3>\n<p>\u064a\u062a\u0645 \u062a\u0642\u0633\u064a\u0645 \u0627\u0644\u0645\u0648\u0642\u0639 \u0625\u0644\u0649 Strata \u0623\u0648 \u0645\u0646\u0627\u0637\u0642 \u0644\u0647\u0627 \u062e\u0635\u0627\u0626\u0635 \u0645\u062e\u062a\u0644\u0641\u0629 \u062b\u0645 \u062a\u0635\u0645\u064a\u0645 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u062f\u0627\u062e\u0644 \u0643\u0644 \u0645\u062c\u0645\u0648\u0639\u0629.<\/p>\n<h3>Adaptive Sampling<\/h3>\n<p>\u062a\u062d\u062f\u062f \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0623\u0648\u0644\u064a\u0629 \u0623\u064a\u0646 \u062a\u0630\u0647\u0628 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u062d\u0642\u064a\u0642\u060c \u0648\u0647\u0648 \u0623\u0633\u0644\u0648\u0628 \u0645\u0641\u064a\u062f \u0639\u0646\u062f\u0645\u0627 \u064a\u0632\u062f\u0627\u062f \u0641\u0647\u0645 \u0627\u0644\u0645\u0648\u0642\u0639 \u062a\u062f\u0631\u064a\u062c\u064a\u064b\u0627.<\/p>\n<h3>Incremental Sampling<\/h3>\n<p>\u064a\u062c\u0645\u0639 Increments \u0645\u062a\u0639\u062f\u062f\u0629 \u062f\u0627\u062e\u0644 Decision Unit \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0633\u0624\u0627\u0644 \u0627\u0644\u0642\u0631\u0627\u0631 \u0645\u0631\u062a\u0628\u0637\u064b\u0627 \u0628\u062a\u0645\u062b\u064a\u0644 \u0645\u062a\u0648\u0633\u0637 \u062a\u0631\u0643\u064a\u0632 \u062f\u0627\u062e\u0644 \u062d\u062c\u0645 \u0623\u0648 \u0645\u0633\u0627\u062d\u0629 \u0645\u062d\u062f\u062f\u0629.<\/p>\n<p>\u0644\u0643\u0646 Incremental Sampling \u0644\u064a\u0633\u062a \u0645\u062c\u0631\u062f \u062e\u0644\u0637 \u0639\u064a\u0646\u0627\u062a \u0639\u0634\u0648\u0627\u0626\u064a\u064b\u0627. \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f Decision Unit \u0648\u0646\u0645\u0637 \u0627\u0644\u062a\u0648\u0632\u064a\u0639 \u0648\u0639\u062f\u062f Increments \u0648\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0648\u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0645\u0633\u0628\u0642\u064b\u0627.<\/p>\n<\/section>\n<section id=\"sample-number\">\n<h2>\u0643\u0645 \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u062a\u064a \u064a\u062d\u062a\u0627\u062c\u0647\u0627 \u0627\u0644\u0645\u0648\u0642\u0639\u061f<\/h2>\n<p><strong>\u0644\u0627 \u064a\u0645\u0643\u0646 \u062a\u062d\u062f\u064a\u062f \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0645\u0646 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u062d\u062f\u0647\u0627.<\/strong><\/p>\n<p>\u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0642\u062f \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649:<\/p>\n<ul>\n<li>Decision Objective.<\/li>\n<li>Sampling Design.<\/li>\n<li>Expected Distribution.<\/li>\n<li>Spatial Variability.<\/li>\n<li>\u0639\u062f\u062f Areas of Concern.<\/li>\n<li>Target Statistic.<\/li>\n<li>Required Confidence.<\/li>\n<li>Acceptable Decision Error.<\/li>\n<li>Hotspot Detection Probability.<\/li>\n<li>Step-Out Logic.<\/li>\n<li>Vertical Delineation Requirements.<\/li>\n<\/ul>\n<p>\u0645\u0648\u0642\u0639\u0627\u0646 \u0628\u0645\u0633\u0627\u062d\u0629 10,000 \u0645\u062a\u0631 \u0645\u0631\u0628\u0639 \u0642\u062f \u064a\u062d\u062a\u0627\u062c\u0627\u0646 \u062a\u0635\u0645\u064a\u0645\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u064a\u0646 \u062a\u0645\u0627\u0645\u064b\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0623\u0648\u0644 \u0623\u0631\u0636\u064b\u0627 \u063a\u064a\u0631 \u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0648\u0644\u0627 \u062a\u0648\u062c\u062f \u0641\u064a\u0647\u0627 \u0645\u0635\u0627\u062f\u0631 \u0645\u0639\u0631\u0648\u0641\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u062b\u0627\u0646\u064a \u0648\u0631\u0634\u0629 \u0642\u062f\u064a\u0645\u0629 \u0628\u0647\u0627 \u062e\u0632\u0627\u0646\u0627\u062a \u0648\u0645\u0646\u0627\u0637\u0642 \u0646\u0641\u0627\u064a\u0627\u062a \u0648\u0635\u064a\u0627\u0646\u0629 \u0648\u0633\u062c\u0644 \u0645\u0646 \u0627\u0644\u0627\u0646\u0633\u0643\u0627\u0628\u0627\u062a.<\/p>\n<p>\u0627\u0644\u0645\u0633\u0627\u062d\u0629 \u0648\u0627\u062d\u062f\u0629\u060c \u0644\u0643\u0646 Environmental Uncertainty \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n<p>\u0648\u0644\u0647\u0630\u0627 \u064a\u062c\u0628 \u062a\u0648\u062b\u064a\u0642 <strong>Sample Size Rationale<\/strong> \u062f\u0627\u062e\u0644 SAP.<\/p>\n<h3>\u0627\u0644\u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0644\u064a\u0633\u062a Sampling Design<\/h3>\n<p>\u0627\u0644\u0639\u0628\u0627\u0631\u0629: &#8220;\u0644\u062f\u064a\u0646\u0627 \u0645\u064a\u0632\u0627\u0646\u064a\u0629 \u0644\u064020 \u0639\u064a\u0646\u0629\u060c \u0648\u0632\u0639\u0647\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u0648\u0642\u0639&#8221; \u062a\u0639\u0643\u0633 \u062a\u0631\u062a\u064a\u0628\u064b\u0627 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d \u0644\u0644\u0639\u0645\u0644.<\/p>\n<p>\u0627\u0644\u0623\u0641\u0636\u0644 \u0623\u0648\u0644\u064b\u0627 \u062a\u062d\u062f\u064a\u062f Minimum Data Needed for a Defensible Decision\u060c \u062b\u0645 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0645\u0648\u0627\u0631\u062f \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629 \u064a\u0645\u0643\u0646 \u062a\u0639\u062f\u064a\u0644 Scope\u060c \u0623\u0648 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Phased Investigation\u060c \u0623\u0648 \u062a\u0648\u062b\u064a\u0642 Residual Uncertainty.<\/p>\n<\/section>\n<section id=\"depth\">\n<h2>\u062a\u062d\u062f\u064a\u062f \u0623\u0639\u0645\u0627\u0642 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a: \u0627\u0644\u0645\u0648\u0642\u0639 \u0644\u064a\u0633 X \u0648Y \u0641\u0642\u0637<\/h2>\n<p>\u0641\u064a \u062a\u062d\u0642\u064a\u0642\u0627\u062a \u0627\u0644\u062a\u0631\u0628\u0629 \u064a\u062c\u0628 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u062a\u0644\u0648\u062b \u0641\u064a \u062b\u0644\u0627\u062b\u0629 \u0623\u0628\u0639\u0627\u062f:<\/p>\n<p><strong>X + Y + Z<\/strong><\/p>\n<p>\u0623\u064a Easting + Northing + Depth\/Elevation.<\/p>\n<p>\u0648\u064a\u0639\u062a\u0645\u062f \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0639\u0645\u0642 \u0639\u0644\u0649:<\/p>\n<ul>\n<li>Source Depth.<\/li>\n<li>Release Mechanism.<\/li>\n<li>Stratigraphy.<\/li>\n<li>Groundwater Depth.<\/li>\n<li>Exposure Scenario.<\/li>\n<li>Contaminant Properties.<\/li>\n<\/ul>\n<p>\u0641\u062a\u0633\u0631\u0628 \u0633\u0637\u062d\u064a \u0642\u062f \u064a\u0628\u0631\u0631 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0637\u0628\u0642\u0629 \u0633\u0637\u062d\u064a\u0629\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u0633\u0631\u0628 \u0645\u0646 \u062e\u0632\u0627\u0646 \u064a\u0642\u0639 \u0639\u0644\u0649 \u0639\u0645\u0642 \u0639\u062f\u0629 \u0623\u0645\u062a\u0627\u0631 \u0642\u062f \u0644\u0627 \u064a\u062a\u0645 \u0627\u0643\u062a\u0634\u0627\u0641\u0647 \u0628\u0648\u0627\u0633\u0637\u0629 \u0639\u064a\u0646\u0627\u062a \u0633\u0637\u062d\u064a\u0629 \u0641\u0642\u0637.<\/p>\n<p>\u0643\u0645\u0627 \u064a\u062c\u0628 \u0623\u0644\u0627 \u062a\u064f\u0643\u062a\u0628 \u0639\u0628\u0627\u0631\u0629 &#8220;Surface Soil&#8221; \u062f\u0648\u0646 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0639\u0645\u0642 \u0627\u0644\u0641\u0639\u0644\u064a \u0644\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<p>\u0648\u0627\u0644\u0623\u0641\u0636\u0644 \u062a\u062d\u062f\u064a\u062f Interval \u0648\u0627\u0636\u062d \u0645\u062b\u0644:<\/p>\n<p><strong>0\u201315 cm below ground surface<\/strong><\/p>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0630\u0644\u0643 \u0647\u0648 \u0627\u0644\u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0647\u062f\u0641 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<h3>Lithology-Based Sampling<\/h3>\n<p>\u0644\u064a\u0633 \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u062f\u0627\u0626\u0645\u064b\u0627 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0639\u0646\u062f \u0627\u0644\u0639\u0645\u0642 \u0646\u0641\u0633\u0647 \u0641\u064a \u0643\u0644 Borehole.<\/p>\n<p>\u0642\u062f \u062a\u062a\u062d\u0643\u0645 \u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0631\u0645\u0644 \u0648\u0627\u0644\u0637\u064a\u0646 \u0648\u062d\u062f\u0648\u062f Fill\/Natural Soil \u0648\u0627\u0644\u062a\u063a\u064a\u0631\u0627\u062a \u0641\u064a \u0627\u0644\u0646\u0641\u0627\u0630\u064a\u0629 \u0641\u064a \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a. \u0644\u0630\u0644\u0643 \u0642\u062f \u064a\u0643\u0648\u0646 \u0623\u062e\u0630 \u0639\u064a\u0646\u0627\u062a \u0645\u0646 Horizon \u062c\u064a\u0648\u0644\u0648\u062c\u064a \u0645\u062d\u062f\u062f \u0623\u0643\u062b\u0631 \u0641\u0627\u0626\u062f\u0629 \u0645\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0639\u0645\u0642 \u0627\u0633\u0645\u064a \u062b\u0627\u0628\u062a \u0641\u064a \u0643\u0644 \u0646\u0642\u0637\u0629.<\/p>\n<\/section>\n<section id=\"sample-type\">\n<h2>Discrete Sample \u0623\u0645 Composite Sample \u0623\u0645 Incremental Sampling\u061f<\/h2>\n<h3>Discrete Sample<\/h3>\n<p>\u062a\u0645\u062b\u0644 \u0646\u0642\u0637\u0629 \u0623\u0648 \u062d\u062c\u0645\u064b\u0627 \u0645\u062d\u062f\u0648\u062f\u064b\u0627 \u0646\u0633\u0628\u064a\u064b\u0627\u060c \u0648\u062a\u0641\u064a\u062f \u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0642\u0631\u0627\u0631 \u0645\u0631\u062a\u0628\u0637\u064b\u0627 \u0628\u0640Hotspot Detection \u0623\u0648 \u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u0629 \u0623\u0648 Vertical Profiling \u0623\u0648 Maximum Concentration.<\/p>\n<h3>Composite Sample<\/h3>\n<p>\u062a\u062c\u0645\u0639 \u0645\u0627\u062f\u0629 \u0645\u0646 \u0639\u062f\u0629 \u0645\u0648\u0627\u0636\u0639 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0646\u062a\u064a\u062c\u0629 \u0645\u0634\u062a\u0631\u0643\u0629\u060c \u0648\u0642\u062f \u062a\u0643\u0648\u0646 \u0645\u0641\u064a\u062f\u0629 \u0641\u064a \u0628\u0639\u0636 \u0628\u0631\u0627\u0645\u062c \u062a\u0642\u062f\u064a\u0631 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629.<\/p>\n<p>\u0644\u0643\u0646\u0647\u0627 \u0642\u062f \u062a\u062e\u0641\u0641 \u0623\u0648 \u062a\u062e\u0641\u064a Localized Hotspot\u060c \u0648\u0644\u0647\u0630\u0627 \u0644\u0627 \u062a\u0633\u062a\u062e\u062f\u0645 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 Decision Rule \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 Maximum Concentration.<\/p>\n<h3>Incremental Sampling Methodology \u2013 ISM<\/h3>\n<p>\u0647\u064a \u0645\u0646\u0647\u062c \u0645\u0646\u0638\u0645 \u0644\u062c\u0645\u0639 Increments \u0645\u0648\u0632\u0639\u0629 \u062f\u0627\u062e\u0644 Decision Unit \u0628\u0647\u062f\u0641 \u062a\u0645\u062b\u064a\u0644 \u062e\u0627\u0635\u064a\u0629 \u0645\u062b\u0644 Mean Concentration\u060c \u0648\u0644\u064a\u0633\u062a \u0645\u062c\u0631\u062f \u062f\u0645\u062c \u0639\u064a\u0646\u0627\u062a \u0641\u064a \u0648\u0639\u0627\u0621 \u0648\u0627\u062d\u062f.<\/p>\n<p>\u0644\u0630\u0644\u0643:<\/p>\n<p><strong>Composite Sample \u2260 Automatically ISM<\/strong><\/p>\n<\/section>\n<section id=\"analysis\">\n<h2>\u062d\u062f\u062f \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 Reporting Limits \u0642\u0628\u0644 \u0627\u0644\u0646\u0632\u0648\u0644 \u0644\u0644\u0645\u0648\u0642\u0639<\/h2>\n<p>\u064a\u062c\u0628 \u0627\u062e\u062a\u064a\u0627\u0631 Analytical Method \u0642\u0628\u0644 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0629\u061b \u0644\u0623\u0646 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u062a\u0624\u062b\u0631 \u0641\u064a:<\/p>\n<ul>\n<li>Container.<\/li>\n<li>Sample Volume.<\/li>\n<li>Preservation.<\/li>\n<li>Holding Time.<\/li>\n<li>Sample Preparation.<\/li>\n<li>Reporting Limit.<\/li>\n<li>QA\/QC Requirements.<\/li>\n<\/ul>\n<p>\u0644\u0630\u0644\u0643 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0639\u0645\u0644 Field Sampling Design \u0648Laboratory Analytical Design \u0643\u0646\u0638\u0627\u0645 \u0648\u0627\u062d\u062f.<\/p>\n<h3>Reporting Limit \u062c\u0632\u0621 \u0645\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0642\u0631\u0627\u0631<\/h3>\n<p>\u0644\u0646\u0641\u0631\u0636 \u0623\u0646 Decision Criterion \u064a\u0633\u0627\u0648\u064a 5 \u00b5g\/L\u060c \u062b\u0645 \u062c\u0627\u0621\u062a \u0627\u0644\u0646\u062a\u064a\u062c\u0629:<\/p>\n<p><strong>ND &lt;50 \u00b5g\/L<\/strong><\/p>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0644\u0627 \u062a\u062b\u0628\u062a \u0623\u0646 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0623\u0642\u0644 \u0645\u0646 5 \u00b5g\/L.<\/p>\n<p>\u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0647\u0646\u0627 \u0644\u064a\u0633\u062a \u0628\u0627\u0644\u0636\u0631\u0648\u0631\u0629 \u0641\u064a Precision \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u060c \u0648\u0625\u0646\u0645\u0627 \u0641\u064a \u0623\u0646 Analytical Sensitivity \u063a\u064a\u0631 \u0643\u0627\u0641\u064a\u0629 \u0644\u0644\u0625\u062c\u0627\u0628\u0629 \u0639\u0646 \u0627\u0644\u0633\u0624\u0627\u0644.<\/p>\n<p>\u0644\u0630\u0644\u0643 \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u0633\u0644\u0633\u0644:<\/p>\n<p><strong>Decision Level \u2192 Required Reporting Limit \u2192 Analytical Method<\/strong><\/p>\n<p>\u0642\u0628\u0644 Mobilization.<\/p>\n<\/section>\n<section id=\"preservation\">\n<h2>\u0627\u0644\u0639\u0628\u0648\u0627\u062a \u0648\u0627\u0644\u062d\u0641\u0638 \u0648Holding Time<\/h2>\n<p>\u0644\u0643\u0644 Matrix \u0648Analyte \u0648Method \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u064a\u062c\u0628 \u062d\u0633\u0645\u0647\u0627 \u0645\u0633\u0628\u0642\u064b\u0627.<\/p>\n<p>\u0642\u062f \u062a\u0634\u0645\u0644:<\/p>\n<ul>\n<li>Container Type.<\/li>\n<li>Container Size.<\/li>\n<li>Preservative.<\/li>\n<li>Headspace Requirements.<\/li>\n<li>Temperature.<\/li>\n<li>Holding Time.<\/li>\n<li>Required Sample Volume.<\/li>\n<\/ul>\n<p>\u064a\u064f\u0646\u0635\u062d \u0628\u0625\u0639\u062f\u0627\u062f Bottle Schedule \u062a\u0646\u0641\u064a\u0630\u064a\u0629 \u0642\u0628\u0644 \u0627\u0644\u0639\u0645\u0644 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u060c \u0648\u0644\u064a\u0633 \u0627\u062a\u062e\u0627\u0630 \u0642\u0631\u0627\u0631 \u0627\u0644\u0639\u0628\u0648\u0627\u062a \u0628\u0639\u062f \u0648\u0635\u0648\u0644 \u0627\u0644\u0641\u0631\u064a\u0642 \u0625\u0644\u0649 \u0627\u0644\u0645\u0648\u0642\u0639.<\/p>\n<p>\u0643\u0645\u0627 \u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0646\u0633\u062e Holding Times \u0645\u0646 \u0645\u0634\u0631\u0648\u0639 \u0633\u0627\u0628\u0642 \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627\u061b \u0644\u0623\u0646\u0647\u0627 \u062a\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a\u0629 \u0648\u0627\u0644\u0648\u0633\u0637 \u0648\u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062d\u0641\u0638.<\/p>\n<\/section>\n<section id=\"coc\">\n<h2>Sample Identification \u0648Chain of Custody<\/h2>\n<p>\u0643\u0644 \u0639\u064a\u0646\u0629 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u0645\u0644 Unique Sample ID \u064a\u0633\u0645\u062d \u0628\u062a\u062a\u0628\u0639\u0647\u0627 \u0645\u0646\u0630 \u062c\u0645\u0639\u0647\u0627 \u0648\u062d\u062a\u0649 \u0638\u0647\u0648\u0631 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629.<\/p>\n<p>\u0648\u064a\u062c\u0628 \u0623\u0646 \u064a\u0631\u062a\u0628\u0637 Sample ID \u0628\u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0645\u062b\u0644:<\/p>\n<ul>\n<li>\u0627\u0644\u0645\u0648\u0642\u0639 \u0623\u0648 Borehole\/Well.<\/li>\n<li>\u0646\u0648\u0639 \u0627\u0644\u0639\u064a\u0646\u0629.<\/li>\n<li>\u0627\u0644\u0639\u0645\u0642 \u0623\u0648 Interval.<\/li>\n<li>\u0627\u0644\u062a\u0627\u0631\u064a\u062e \u0648\u0627\u0644\u0648\u0642\u062a.<\/li>\n<li>Matrix.<\/li>\n<li>\u0627\u0644\u062a\u062d\u0627\u0644\u064a\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/li>\n<\/ul>\n<p>\u0623\u0645\u0627 Chain of Custody \u0641\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0647\u0627 \u0645\u062c\u0631\u062f \u062a\u0648\u0642\u064a\u0639 \u0625\u062f\u0627\u0631\u064a\u060c \u0628\u0644 \u062c\u0632\u0621 \u0645\u0646 Traceability.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u062a\u0633\u0627\u0639\u062f \u0627\u0644\u0633\u062c\u0644\u0627\u062a \u0639\u0644\u0649 \u0645\u0639\u0631\u0641\u0629 \u0645\u0646 \u062c\u0645\u0639 \u0627\u0644\u0639\u064a\u0646\u0629\u060c \u0648\u0645\u0646 \u0627\u0633\u062a\u0644\u0645\u0647\u0627\u060c \u0648\u0648\u0642\u062a \u0627\u0644\u062a\u0633\u0644\u064a\u0645\u060c \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u060c \u0648\u0627\u0644\u0634\u062d\u0646\u0629 \u0623\u0648 Cooler \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0647\u0627\u060c \u0648\u0623\u064a \u0627\u0646\u062a\u0642\u0627\u0644 \u0641\u064a \u0627\u0644\u062d\u064a\u0627\u0632\u0629.<\/p>\n<p>\u0648\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0647\u0630\u0647 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0627\u062d\u0642\u064b\u0627 \u0636\u0645\u0646 <a href=\"https:\/\/albuad.sa\/\u0625\u0639\u062f\u0627\u062f-\u062a\u0642\u0627\u0631\u064a\u0631-\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629-\u0627\u0644\u0628\u064a\u0626\u064a\u0629\/\">\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/a> \u0644\u0631\u0628\u0637 \u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u062d\u0627\u0644\u064a\u0644 \u0628\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0642\u064a\u0627\u0633 \u0648\u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0627\u0644\u0646\u0627\u062a\u062c\u0629 \u0639\u0646\u0647\u0627.<\/p>\n<\/section>\n<section id=\"qa-qc\">\n<h2>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 Quality Assurance \u0648Quality Control \u0641\u064a \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u061f<\/h2>\n<h3>Quality Assurance \u2013 QA<\/h3>\n<p>QA \u0647\u064a \u0627\u0644\u0645\u0646\u0638\u0648\u0645\u0629 \u0627\u0644\u0625\u062f\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0623\u0648\u0633\u0639 \u0627\u0644\u062a\u064a \u062a\u0636\u0645\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u062a\u0646\u0641\u064a\u0630\u0647 \u0628\u0637\u0631\u064a\u0642\u0629 \u062a\u0646\u062a\u062c \u0628\u064a\u0627\u0646\u0627\u062a Fit for Purpose.<\/p>\n<p>\u0642\u062f \u062a\u0634\u0645\u0644:<\/p>\n<ul>\n<li>DQOs.<\/li>\n<li>SAP \/ QAPP.<\/li>\n<li>SOPs.<\/li>\n<li>Training.<\/li>\n<li>Laboratory Selection.<\/li>\n<li>Calibration.<\/li>\n<li>Documentation.<\/li>\n<li>Data Review and Validation.<\/li>\n<li>Audits.<\/li>\n<li>Corrective Actions.<\/li>\n<\/ul>\n<h3>Quality Control \u2013 QC<\/h3>\n<p>QC \u0647\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0627\u0644\u0642\u064a\u0627\u0633\u0627\u062a \u0627\u0644\u062a\u064a \u0646\u0633\u062a\u062e\u062f\u0645\u0647\u0627 \u0644\u0627\u062e\u062a\u0628\u0627\u0631 \u0623\u062f\u0627\u0621 \u0646\u0638\u0627\u0645 \u0627\u0644\u062c\u0648\u062f\u0629\u060c \u0645\u062b\u0644:<\/p>\n<ul>\n<li>Blanks.<\/li>\n<li>Field Duplicates.<\/li>\n<li>Matrix Spikes.<\/li>\n<li>LCS.<\/li>\n<li>Surrogates.<\/li>\n<li>Calibration Checks.<\/li>\n<\/ul>\n<p>\u0628\u0627\u062e\u062a\u0635\u0627\u0631:<\/p>\n<p><strong>QA builds the quality system \u2014 QC tests how well it is working.<\/strong><\/p>\n<\/section>\n<section id=\"qc-types\">\n<h2>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 Field Blank \u0648Trip Blank \u0648Equipment Blank \u0648Duplicate \u0648Matrix Spike\u061f<\/h2>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0646\u0642\u0637\u0629 \u0645\u0646 \u0623\u0647\u0645 \u0623\u062c\u0632\u0627\u0621 \u0627\u0644\u0645\u0642\u0627\u0644\u061b \u0644\u0623\u0646 \u0643\u0644 QC Sample \u062a\u0631\u0627\u0642\u0628 \u0645\u0635\u062f\u0631\u064b\u0627 \u0645\u062e\u062a\u0644\u0641\u064b\u0627 \u0645\u0646 \u0639\u062f\u0645 \u0627\u0644\u064a\u0642\u064a\u0646.<\/p>\n<table>\n<thead>\n<tr>\n<th>\u0646\u0648\u0639 QC<\/th>\n<th>\u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0623\u0633\u0627\u0633\u064a<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Field Blank<\/td>\n<td>\u0647\u0644 \u062f\u062e\u0644 \u062a\u0644\u0648\u062b \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0623\u0648 \u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u062d\u0633\u0628 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c\u061f<\/td>\n<\/tr>\n<tr>\n<td>Trip Blank<\/td>\n<td>\u0647\u0644 \u062d\u062f\u062b \u062a\u0644\u0648\u062b \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0646\u0642\u0644 \u0623\u0648 \u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0639\u0628\u0648\u0627\u062a\u060c \u062e\u0635\u0648\u0635\u064b\u0627 \u0641\u064a \u0628\u0631\u0627\u0645\u062c VOCs\u061f<\/td>\n<\/tr>\n<tr>\n<td>Equipment Blank<\/td>\n<td>\u0647\u0644 \u0628\u0642\u064a \u062a\u0644\u0648\u062b \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u0639\u062f Decontamination\u061f<\/td>\n<\/tr>\n<tr>\n<td>Field Duplicate<\/td>\n<td>\u0645\u0627 \u0645\u0642\u062f\u0627\u0631 \u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 Sampling \u0648Matrix \u0648\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0648\u0627\u0644\u062a\u062d\u0644\u064a\u0644\u061f<\/td>\n<\/tr>\n<tr>\n<td>Matrix Spike \u2013 MS<\/td>\n<td>\u0647\u0644 \u062a\u0624\u062b\u0631 Matrix \u0639\u0644\u0649 \u0627\u0633\u062a\u0631\u062c\u0627\u0639 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629\u061f<\/td>\n<\/tr>\n<tr>\n<td>Matrix Spike Duplicate \u2013 MSD<\/td>\n<td>\u0645\u0627 Recovery \u0648Precision \u062f\u0627\u062e\u0644 Matrix \u0646\u0641\u0633\u0647\u0627\u061f<\/td>\n<\/tr>\n<tr>\n<td>Method Blank<\/td>\n<td>\u0647\u0644 \u062f\u062e\u0644 \u062a\u0644\u0648\u062b \u0645\u0646 \u0627\u0644\u0643\u0648\u0627\u0634\u0641 \u0623\u0648 \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0623\u0648 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u064a\u0629\u061f<\/td>\n<\/tr>\n<tr>\n<td>Laboratory Control Sample<\/td>\n<td>\u0647\u0644 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a\u0629 \u062a\u0639\u0645\u0644 \u0628\u0635\u0648\u0631\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u062a\u0639\u0642\u064a\u062f Matrix \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0639\u064a\u0646\u0629\u061f<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Trip Blank<\/h3>\n<p>\u062a\u0633\u062a\u062e\u062f\u0645 \u062e\u0635\u0648\u0635\u064b\u0627 \u0645\u0639 \u0628\u0631\u0627\u0645\u062c VOCs \u0648BTEX\u060c \u0648\u062a\u0631\u0627\u0641\u0642 \u0627\u0644\u0639\u0628\u0648\u0627\u062a \u062e\u0644\u0627\u0644 \u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646\u060c \u0648\u0639\u0627\u062f\u0629 \u0644\u0627 \u062a\u064f\u0641\u062a\u062d \u0645\u064a\u062f\u0627\u0646\u064a\u064b\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0647\u062f\u0641 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0648\u0638\u064a\u0641\u062a\u0647\u0627 \u0627\u0644\u0623\u0635\u0644\u064a\u0629.<\/p>\n<p>\u0625\u0630\u0627 \u0638\u0647\u0631 Benzene \u0641\u064a Trip Blank\u060c \u0641\u0647\u0630\u0627 \u0644\u0627 \u064a\u0639\u0646\u064a \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0631\u0641\u0636 \u062c\u0645\u064a\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u060c \u0648\u0644\u0643\u0646\u0647 \u064a\u0633\u062a\u062f\u0639\u064a \u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u0631\u062a\u0628\u0637\u0629 \u0628\u0627\u0644\u0634\u062d\u0646\u0629 \u0648Concentration Levels \u0648Laboratory Narrative \u0648Data Validation Rules.<\/p>\n<h3>Equipment Blank<\/h3>\n<p>\u062a\u0641\u064a\u062f \u0639\u0646\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0639\u062f\u0627\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u064a\u0646 \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0623\u0648 \u0627\u0644\u0639\u064a\u0646\u0627\u062a.<\/p>\n<p>\u0625\u0630\u0627 \u062a\u0645 \u0623\u062e\u0630 \u0639\u064a\u0646\u0629 \u0645\u0646 \u0628\u0626\u0631 \u0645\u0631\u062a\u0641\u0639 \u0627\u0644\u062a\u0644\u0648\u062b \u062b\u0645 \u0646\u064f\u0638\u0641\u062a \u0627\u0644\u0645\u0636\u062e\u0629 \u0648\u0627\u0633\u062a\u062e\u062f\u0645\u062a \u0641\u064a \u0628\u0626\u0631 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062a\u0631\u0643\u064a\u0632\u060c \u064a\u0645\u0643\u0646 \u0644\u0640Equipment Blank \u0627\u0644\u0645\u0633\u0627\u0639\u062f\u0629 \u0641\u064a \u062a\u0642\u064a\u064a\u0645 \u0627\u062d\u062a\u0645\u0627\u0644 Cross-Contamination.<\/p>\n<p>\u0623\u0645\u0627 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0639\u062f\u0627\u062a Dedicated \u0623\u0648 Single-Use \u0641\u0642\u062f \u062a\u062e\u062a\u0644\u0641 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u064a\u0647\u0627 \u062d\u0633\u0628 \u062e\u0637\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<h3>Field Duplicate<\/h3>\n<p>\u0647\u064a \u0639\u064a\u0646\u0629 \u062b\u0627\u0646\u064a\u0629 \u064a\u062a\u0645 \u062c\u0645\u0639\u0647\u0627 \u0628\u062d\u064a\u062b \u062a\u0645\u062b\u0644 Population \u0623\u0648 Sampling Location \u0646\u0641\u0633\u0647\u0627 \u0642\u062f\u0631 \u0627\u0644\u0625\u0645\u0643\u0627\u0646.<\/p>\n<p>\u0648\u062a\u0642\u064a\u0633 \u0645\u0632\u064a\u062c\u064b\u0627 \u0645\u0646:<\/p>\n<p><strong>Natural Heterogeneity + Sampling Variability + Handling + Laboratory Variability<\/strong><\/p>\n<p>\u0644\u0630\u0644\u0643 \u0641\u0625\u0646 \u0627\u0631\u062a\u0641\u0627\u0639 RPD \u0644\u0627 \u064a\u0639\u0646\u064a \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627 \u0623\u0646 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0623\u062e\u0637\u0623\u060c \u062e\u0635\u0648\u0635\u064b\u0627 \u0641\u064a \u0627\u0644\u062a\u0631\u0628\u0629 \u0634\u062f\u064a\u062f\u0629 \u0639\u062f\u0645 \u0627\u0644\u062a\u062c\u0627\u0646\u0633.<\/p>\n<h3>Matrix Spike \u2013 MS \u0648MSD<\/h3>\n<p>\u064a\u0642\u0648\u0645 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0628\u0625\u0636\u0627\u0641\u0629 \u0643\u0645\u064a\u0629 \u0645\u0639\u0644\u0648\u0645\u0629 \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0625\u0644\u0649 \u062c\u0632\u0621 \u0645\u0646 \u0627\u0644\u0639\u064a\u0646\u0629 \u0644\u062a\u0642\u064a\u064a\u0645 Recovery \u0648\u062a\u0623\u062b\u064a\u0631 Matrix.<\/p>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646\u062a Sample Result = ND \u0648\u0644\u0643\u0646 MS Recovery \u0645\u0646\u062e\u0641\u0636\u0629 \u062c\u062f\u064b\u0627\u060c \u0641\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0627\u0644\u0642\u0641\u0632 \u0625\u0644\u0649 \u0627\u0633\u062a\u0646\u062a\u0627\u062c \u0623\u0646 \u0627\u0644\u0645\u0631\u0643\u0628 \u063a\u064a\u0631 \u0645\u0648\u062c\u0648\u062f. \u0642\u062f \u062a\u0643\u0648\u0646 Matrix \u0642\u062f \u0623\u062b\u0631\u062a \u0641\u064a \u0642\u062f\u0631\u0629 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0639\u0644\u0649 \u0627\u0633\u062a\u062e\u0644\u0627\u0635\u0647 \u0623\u0648 \u0642\u064a\u0627\u0633\u0647.<\/p>\n<p>\u0623\u0645\u0627 MSD \u0641\u062a\u0636\u064a\u0641 \u0628\u0639\u062f\u064b\u0627 \u0625\u0636\u0627\u0641\u064a\u064b\u0627 \u0644\u062a\u0642\u064a\u064a\u0645 Precision \u0625\u0644\u0649 \u062c\u0627\u0646\u0628 Recovery.<\/p>\n<h3>Method Blank<\/h3>\n<p>\u064a\u0645\u0631 \u0639\u0628\u0631 \u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0648\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u062f\u0648\u0646 \u0639\u064a\u0646\u0629 \u0628\u064a\u0626\u064a\u0629 \u062d\u0642\u064a\u0642\u064a\u0629\u060c \u0648\u064a\u0633\u062a\u062e\u062f\u0645 \u0644\u0627\u0643\u062a\u0634\u0627\u0641 \u0645\u0635\u0627\u062f\u0631 \u062a\u0644\u0648\u062b \u0645\u062d\u062a\u0645\u0644\u0629 \u0645\u0646 \u0627\u0644\u0643\u0648\u0627\u0634\u0641 \u0623\u0648 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u062d\u0636\u064a\u0631 \u0623\u0648 Carryover \u0623\u0648 \u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u062e\u062a\u0628\u0631.<\/p>\n<p>\u0644\u0643\u0646 Method Blank \u0627\u0644\u0646\u0638\u064a\u0641\u0629 \u0644\u0627 \u062a\u062b\u0628\u062a \u0623\u0646 \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646 \u0643\u0627\u0646\u062a \u0646\u0638\u064a\u0641\u0629 \u0623\u0648 \u0623\u0646 \u0627\u0644\u0646\u0642\u0644 \u062a\u0645 \u062f\u0648\u0646 \u0645\u0634\u0643\u0644\u0629.<\/p>\n<p>\u0644\u0630\u0644\u0643:<\/p>\n<p><strong>Multiple QC Layers are required.<\/strong><\/p>\n<\/section>\n<section id=\"qc-frequency\">\n<h2>\u0647\u0644 \u062a\u0648\u062c\u062f \u0646\u0633\u0628\u0629 \u062b\u0627\u0628\u062a\u0629 \u0644\u0639\u064a\u0646\u0627\u062a QA\/QC\u061f<\/h2>\n<p><strong>\u0644\u0627 \u062a\u0648\u062c\u062f Frequency \u0648\u0627\u062d\u062f\u0629 \u062a\u0635\u0644\u062d \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u0627\u062a.<\/strong><\/p>\n<p>\u0642\u062f \u062a\u0631\u0649 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u0628\u0631\u0627\u0645\u062c \u0623\u0631\u0642\u0627\u0645\u064b\u0627 \u0645\u062b\u0644 Duplicate \u0648\u0627\u062d\u062f\u0629 \u0644\u0643\u0644 20 \u0639\u064a\u0646\u0629\u060c \u0623\u0648 Trip Blank \u0644\u0643\u0644 Cooler \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 VOC Samples\u060c \u0623\u0648 \u0646\u0633\u0628\u064b\u0627 \u0645\u062b\u0644 5% \u0623\u0648 10%.<\/p>\n<p>\u0644\u0643\u0646 \u0647\u0630\u0647 \u0644\u064a\u0633\u062a \u0642\u0627\u0639\u062f\u0629 \u0639\u0627\u0644\u0645\u064a\u0629 \u064a\u0645\u0643\u0646 \u0646\u0633\u062e\u0647\u0627 \u0625\u0644\u0649 \u0643\u0644 SAP.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u062a\u0639\u062a\u0645\u062f QC Frequency \u0639\u0644\u0649:<\/p>\n<ul>\n<li>DQOs.<\/li>\n<li>Matrix.<\/li>\n<li>Analytes.<\/li>\n<li>Analytical Method.<\/li>\n<li>Equipment.<\/li>\n<li>Sampling Procedure.<\/li>\n<li>Laboratory Requirements.<\/li>\n<li>Project-Specific Acceptance Criteria.<\/li>\n<\/ul>\n<p>\u0628\u062f\u0644 \u0627\u0644\u0633\u0624\u0627\u0644: &#8220;\u0643\u0645 Blank \u0646\u062d\u062a\u0627\u062c \u0639\u0627\u062f\u0629\u061f&#8221;<\/p>\n<p>\u0627\u0644\u0623\u0641\u0636\u0644 \u0623\u0646 \u062a\u0633\u0623\u0644:<\/p>\n<p><strong>\u0645\u0627 \u0645\u0635\u062f\u0631 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0630\u064a \u0646\u0631\u064a\u062f \u0645\u0631\u0627\u0642\u0628\u062a\u0647\u060c \u0648\u0645\u0627 QC Frequency \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0643\u064a \u0646\u0633\u062a\u0637\u064a\u0639 \u0627\u0643\u062a\u0634\u0627\u0641 \u0623\u062b\u0631\u0647 \u0639\u0644\u0649 \u0627\u0644\u0642\u0631\u0627\u0631\u061f<\/strong><\/p>\n<h3>\u0643\u0644 QC \u064a\u062c\u0628 \u0623\u0646 \u064a\u0631\u062a\u0628\u0637 \u0628\u0625\u062c\u0631\u0627\u0621 \u0639\u0646\u062f \u0627\u0644\u0641\u0634\u0644<\/h3>\n<p>\u0644\u0627 \u0641\u0627\u0626\u062f\u0629 \u0645\u0646 \u0625\u0636\u0627\u0641\u0629 Equipment Blank \u0625\u0644\u0649 \u0627\u0644\u062e\u0637\u0629 \u0625\u0630\u0627 \u0644\u0645 \u062a\u062d\u062f\u062f \u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062b \u0625\u0630\u0627 \u0638\u0647\u0631\u062a \u0646\u062a\u064a\u062c\u0629 \u063a\u064a\u0631 \u0645\u0642\u0628\u0648\u0644\u0629.<\/p>\n<p>\u064a\u062c\u0628 \u0623\u0646 \u064a\u0631\u062a\u0628\u0637 \u0643\u0644 \u0646\u0648\u0639 \u0628\u0640:<\/p>\n<p><strong>Acceptance Criterion \u2192 Decision Rule \u2192 Corrective Action<\/strong><\/p>\n<p>\u0648\u0642\u062f \u064a\u062a\u0636\u0645\u0646 \u0627\u0644\u0625\u062c\u0631\u0627\u0621 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0645\u062a\u0623\u062b\u0631\u0629\u060c \u0648\u0645\u0631\u0627\u062c\u0639\u0629 Decontamination\u060c \u0648\u062a\u0642\u064a\u064a\u0645 \u0623\u062b\u0631 \u0627\u0644\u0645\u0634\u0643\u0644\u0629\u060c \u062b\u0645 Accept \u0623\u0648 Qualify \u0623\u0648 Resample \u0623\u0648 Reject \u0648\u0641\u0642 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<\/section>\n<section id=\"validation\">\n<h2>Data Validation: \u0647\u0644 \u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0635\u0627\u0644\u062d\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631\u061f<\/h2>\n<p>\u0648\u0635\u0648\u0644 Laboratory Report \u0644\u064a\u0633 \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u062a\u062d\u0642\u064a\u0642.<\/p>\n<p>\u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0647\u064a \u0645\u0639\u0631\u0641\u0629 \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0635\u0627\u0644\u062d\u0629 \u0644\u0644\u063a\u0631\u0636 \u0627\u0644\u0630\u064a \u062c\u064f\u0645\u0639\u062a \u0645\u0646 \u0623\u062c\u0644\u0647.<\/p>\n<h3>\u0631\u0627\u062c\u0639 Sample Receipt \u0623\u0648\u0644\u064b\u0627<\/h3>\n<p>\u0639\u0646\u062f \u0648\u0635\u0648\u0644 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0625\u0644\u0649 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u064a\u062c\u0628 \u0645\u0631\u0627\u062c\u0639\u0629:<\/p>\n<ul>\n<li>Sample Temperature.<\/li>\n<li>Container Integrity.<\/li>\n<li>Preservation.<\/li>\n<li>Custody Seals.<\/li>\n<li>Sample IDs.<\/li>\n<li>Sample Volume.<\/li>\n<li>Broken or Leaking Containers.<\/li>\n<li>Holding-Time Status.<\/li>\n<li>\u0627\u0644\u062a\u0648\u0627\u0641\u0642 \u0645\u0639 Chain of Custody.<\/li>\n<\/ul>\n<h3>\u0644\u0627 \u062a\u062a\u062c\u0627\u0647\u0644 Laboratory Narrative<\/h3>\n<p>\u0642\u0631\u0627\u0621\u0629 \u062c\u062f\u0648\u0644 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0641\u0642\u0637 \u0642\u062f \u062a\u062e\u0641\u064a \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629.<\/p>\n<p>Laboratory Narrative \u0642\u062f \u062a\u0643\u0634\u0641:<\/p>\n<ul>\n<li>Holding-Time Exceedance.<\/li>\n<li>Sample Dilution.<\/li>\n<li>Blank Contamination.<\/li>\n<li>Surrogate Problems.<\/li>\n<li>MS\/MSD Recovery Issues.<\/li>\n<li>Calibration Issues.<\/li>\n<li>Matrix Interference.<\/li>\n<li>Reanalysis \u0623\u0648 Re-extraction.<\/li>\n<li>Data Qualifiers.<\/li>\n<\/ul>\n<h3>\u0645\u0627 \u0627\u0644\u0630\u064a \u062a\u062a\u0645 \u0645\u0631\u0627\u062c\u0639\u062a\u0647 \u062e\u0644\u0627\u0644 Data Validation\u061f<\/h3>\n<p><strong>Completeness:<\/strong> \u0647\u0644 \u0648\u0635\u0644\u062a \u062c\u0645\u064a\u0639 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629\u061f<\/p>\n<p><strong>Sensitivity:<\/strong> \u0647\u0644 Reporting Limits \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0642\u0631\u0627\u0631\u061f<\/p>\n<p><strong>QA\/QC:<\/strong> \u0647\u0644 \u0646\u062a\u0627\u0626\u062c Blanks \u0648Duplicates \u0648MS\/MSD \u0648LCS \u0648Surrogates \u0645\u0642\u0628\u0648\u0644\u0629 \u0648\u0641\u0642 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0645\u062d\u062f\u062f\u0629\u061f<\/p>\n<p><strong>Holding Times and Preservation:<\/strong> \u0647\u0644 \u062a\u0648\u062c\u062f \u0627\u0646\u062d\u0631\u0627\u0641\u0627\u062a \u0642\u062f \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a\u061f<\/p>\n<p><strong>Qualifiers:<\/strong> \u0647\u0644 \u062a\u0648\u062c\u062f \u0642\u064a\u0648\u062f \u0639\u0644\u0649 \u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c\u061f<\/p>\n<p><strong>Technical Consistency:<\/strong> \u0647\u0644 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0645\u0646\u0637\u0642\u064a\u0629 \u0645\u0639 CSM \u0648\u0627\u0644\u062c\u064a\u0648\u0644\u0648\u062c\u064a\u0627 \u0648\u0633\u062c\u0644 \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0633\u0627\u0628\u0642\u0629\u061f<\/p>\n<p><strong>Outliers:<\/strong> \u0647\u0644 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0634\u0627\u0630\u0629 \u0645\u0634\u0643\u0644\u0629 \u062c\u0648\u062f\u0629 \u0623\u0645 Hotspot \u062d\u0642\u064a\u0642\u064a\u0629 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062d\u0642\u064a\u0642\u061f<\/p>\n<p><strong>Data Gaps:<\/strong> \u0647\u0644 \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0643\u0627\u0641\u064a\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631\u061f<\/p>\n<h3>Raw Result \u0644\u064a\u0633 \u062f\u0627\u0626\u0645\u064b\u0627 Validated Result<\/h3>\n<p>\u0642\u062f \u064a\u0628\u0644\u063a \u0627\u0644\u0645\u062e\u062a\u0628\u0631:<\/p>\n<p><strong>Benzene = 4 \u00b5g\/L<\/strong><\/p>\n<p>\u0644\u0643\u0646 \u0628\u0639\u062f \u0627\u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0642\u062f \u064a\u0635\u0628\u062d \u062a\u0641\u0633\u064a\u0631\u0647\u0627:<\/p>\n<p><strong>4 \u00b5g\/L \u2013 Estimated \/ Possible Blank Influence<\/strong><\/p>\n<p>\u0644\u0630\u0644\u0643 \u064a\u062c\u0628 \u0639\u062f\u0645 \u0646\u0642\u0644 \u0627\u0644\u0631\u0642\u0645 \u0625\u0644\u0649 \u0627\u0644\u062e\u0631\u0627\u0626\u0637 \u0648\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u062f\u0648\u0646 Validation Status \u0648Qualifier \u0648\u0627\u0644\u0633\u064a\u0627\u0642 \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0640QA\/QC.<\/p>\n<p>\u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u062d\u0643\u0645 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0645\u062b\u0644:<\/p>\n<ul>\n<li>Usable as Reported.<\/li>\n<li>Usable with Qualification.<\/li>\n<li>Limited Use.<\/li>\n<li>Rejected.<\/li>\n<\/ul>\n<p>\u0628\u062d\u0633\u0628 \u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c.<\/p>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u062d\u0644\u0629 \u0645\u0647\u0645\u0629 \u062e\u0635\u0648\u0635\u064b\u0627 \u0639\u0646\u062f \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0642\u064a\u0627\u0633\u0627\u062a \u0625\u0644\u0649 \u0642\u0631\u0627\u0631\u0627\u062a \u0648\u0625\u062c\u0631\u0627\u0621\u0627\u062a \u0636\u0645\u0646 <a href=\"https:\/\/albuad.sa\/\u0625\u0639\u062f\u0627\u062f-\u062a\u0642\u0627\u0631\u064a\u0631-\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629-\u0627\u0644\u0628\u064a\u0626\u064a\u0629\/\">\u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/a> \u0623\u0648 <a href=\"https:\/\/albuad.sa\/\u0625\u062f\u0627\u0631\u0629-\u0645\u0644\u0641-\u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645-\u0627\u0644\u0628\u064a\u0626\u064a-\u0644\u0644\u0645\u0646\u0634\u0622\u062a\/\">\u0645\u0644\u0641 \u0627\u0644\u0627\u0644\u062a\u0632\u0627\u0645 \u0627\u0644\u0628\u064a\u0626\u064a \u0644\u0644\u0645\u0646\u0634\u0623\u0629<\/a>.<\/p>\n<\/section>\n<section>\n<h2>\u0644\u0645\u0627\u0630\u0627 \u0642\u062f \u062a\u0643\u0648\u0646 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0635\u062d\u064a\u062d\u0629 \u0645\u062e\u0628\u0631\u064a\u064b\u0627 \u0644\u0643\u0646\u0647\u0627 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0628\u064a\u0626\u064a\u061f<\/h2>\n<p>\u0644\u0646\u0641\u062a\u0631\u0636 \u0623\u0646 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0623\u0628\u0644\u063a \u0639\u0646:<\/p>\n<p><strong>Benzene = 8 \u00b5g\/L<\/strong><\/p>\n<p>\u0645\u0646 \u0627\u0644\u0645\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u062c\u0647\u0627\u0632 \u0642\u062f \u0642\u0627\u0633 \u0641\u0639\u0644\u064b\u0627 8 \u00b5g\/L \u0641\u064a \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u0639\u0628\u0648\u0629.<\/p>\n<p>\u0644\u0643\u0646 \u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0628\u064a\u0626\u064a \u0623\u0648\u0633\u0639:<\/p>\n<p><strong>\u0647\u0644 \u0645\u0627 \u062f\u0627\u062e\u0644 \u0627\u0644\u0639\u0628\u0648\u0629 \u064a\u0645\u062b\u0644 \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629 \u0641\u064a \u0627\u0644\u0628\u0626\u0631 \u0648\u0627\u0644\u0645\u0648\u0642\u0639 \u0628\u0627\u0644\u0635\u0648\u0631\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631\u061f<\/strong><\/p>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 Trip Blank \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 Benzene\u060c \u0623\u0648 \u0643\u0627\u0646\u062a Equipment Blank \u063a\u064a\u0631 \u0646\u0638\u064a\u0641\u0629\u060c \u0623\u0648 \u062d\u062f\u062b \u062a\u062c\u0627\u0648\u0632 \u0644\u0640Holding Time\u060c \u0623\u0648 \u0643\u0627\u0646\u062a \u0627\u0644\u0639\u064a\u0646\u0629 \u0645\u0646 \u0639\u0645\u0642 \u063a\u064a\u0631 \u0635\u062d\u064a\u062d\u060c \u0623\u0648 Reporting Limit \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u060c \u0641\u0625\u0646 \u0635\u062d\u0629 \u0627\u0644\u0642\u064a\u0627\u0633 \u062f\u0627\u062e\u0644 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0644\u0627 \u062a\u0643\u0641\u064a \u0628\u0645\u0641\u0631\u062f\u0647\u0627.<\/p>\n<p>\u0644\u0647\u0630\u0627:<\/p>\n<p><strong>Analytical Result \u2260 Automatically Usable Environmental Data<\/strong><\/p>\n<p>\u0648:<\/p>\n<p><strong>Environmental Samples characterize the site.<\/strong><\/p>\n<p><strong>QA\/QC Samples characterize the quality of the data.<\/strong><\/p>\n<p>\u0648\u0646\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u0627\u0644\u0627\u062b\u0646\u064a\u0646 \u0645\u0639\u064b\u0627.<\/p>\n<\/section>\n<section>\n<h2>\u062a\u062d\u062f\u064a\u062b CSM \u0628\u0639\u062f \u0638\u0647\u0648\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c<\/h2>\n<p>SAP \u0644\u064a\u0633\u062a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u062a\u062e\u0637\u064a\u0637.<\/p>\n<p>\u0628\u0639\u062f \u0645\u0631\u0627\u062c\u0639\u0629 \u0648\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0642\u062f \u062a\u0643\u0634\u0641 \u0627\u0644\u0646\u062a\u0627\u0626\u062c:<\/p>\n<ul>\n<li>\u0645\u0635\u062f\u0631 \u062a\u0644\u0648\u062b \u0644\u0645 \u064a\u0643\u0646 \u0645\u0639\u0631\u0648\u0641\u064b\u0627.<\/li>\n<li>Migration Pathway \u062c\u062f\u064a\u062f\u064b\u0627.<\/li>\n<li>\u062a\u0623\u062b\u064a\u0631\u064b\u0627 \u063a\u064a\u0631 \u0645\u062a\u0648\u0642\u0639 \u0641\u064a \u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u062c\u0648\u0641\u064a\u0629.<\/li>\n<li>\u0627\u0645\u062a\u062f\u0627\u062f\u064b\u0627 \u0623\u0641\u0642\u064a\u064b\u0627 \u0623\u0648 \u0631\u0623\u0633\u064a\u064b\u0627 \u0623\u0643\u0628\u0631 \u0645\u0646 \u0627\u0644\u0645\u062a\u0648\u0642\u0639.<\/li>\n<li>\u063a\u064a\u0627\u0628 \u062a\u0623\u062b\u064a\u0631 \u0643\u0627\u0646 \u0645\u062a\u0648\u0642\u0639\u064b\u0627.<\/li>\n<li>Receptor \u062c\u062f\u064a\u062f\u064b\u0627.<\/li>\n<li>Data Gap \u0625\u0636\u0627\u0641\u064a\u0629.<\/li>\n<\/ul>\n<p>\u064a\u062c\u0628 \u0639\u0646\u062f\u0647\u0627 \u062a\u062d\u062f\u064a\u062b Conceptual Site Model \u0648\u0627\u0644\u0633\u0624\u0627\u0644:<\/p>\n<p><strong>\u0647\u0644 \u0623\u0635\u0628\u062d\u062a \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0643\u0627\u0641\u064a\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631\u061f<\/strong><\/p>\n<p>\u0625\u0630\u0627 \u0644\u0645 \u062a\u0643\u0646 \u0643\u0627\u0641\u064a\u0629\u060c \u064a\u062c\u0628 \u062a\u0635\u0645\u064a\u0645 \u0645\u0631\u062d\u0644\u0629 Sampling \u062c\u062f\u064a\u062f\u0629 \u062a\u0633\u062a\u0647\u062f\u0641 \u0627\u0644\u0641\u062c\u0648\u0629 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0628\u062f\u0644 \u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0646\u0641\u0633\u0647.<\/p>\n<p>\u0648\u0647\u0643\u0630\u0627 \u062a\u0635\u0628\u062d \u0627\u0644\u0639\u0645\u0644\u064a\u0629:<\/p>\n<p><strong>Problem \u2192 CSM \u2192 DQOs \u2192 Sampling \u2192 Analysis \u2192 QA\/QC \u2192 Data Validation \u2192 Decision \u2192 Updated CSM<\/strong><\/p>\n<p>\u0648\u0647\u064a \u062f\u0648\u0631\u0629 Iterative \u0648Decision-Driven \u0648Evidence-Based.<\/p>\n<\/section>\n<section id=\"sap-structure\">\n<h2>\u0645\u0627\u0630\u0627 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u062a\u0648\u064a Sampling and Analysis Plan \u0627\u062d\u062a\u0631\u0627\u0641\u064a\u0629\u061f<\/h2>\n<ol>\n<li><strong>Executive Summary:<\/strong> \u0647\u062f\u0641 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0648\u0627\u0644\u0642\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/li>\n<li><strong>Project Background:<\/strong> \u062a\u0627\u0631\u064a\u062e \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0633\u0627\u0628\u0642\u0629.<\/li>\n<li><strong>Regulatory and Technical Context:<\/strong> \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0648\u0627\u0644\u0645\u0631\u0627\u062c\u0639 \u0627\u0644\u0645\u0646\u0637\u0628\u0642\u0629.<\/li>\n<li><strong>Conceptual Site Model:<\/strong> Source\u2013Release\u2013Pathway\u2013Receptor.<\/li>\n<li><strong>Data Quality Objectives:<\/strong> \u0646\u0648\u0639 \u0648\u062c\u0648\u062f\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/li>\n<li><strong>Areas of Concern:<\/strong> \u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0627\u0644\u062a\u062d\u0642\u064a\u0642 \u0641\u064a\u0647\u0627.<\/li>\n<li><strong>Environmental Media:<\/strong> \u0627\u0644\u062a\u0631\u0628\u0629 \u0648\u0627\u0644\u0645\u064a\u0627\u0647 \u0648\u0627\u0644\u0647\u0648\u0627\u0621 \u0648\u063a\u064a\u0631\u0647\u0627 \u062d\u0633\u0628 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/li>\n<li><strong>COPCs:<\/strong> \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0648\u0623\u0633\u0627\u0633 \u0627\u062e\u062a\u064a\u0627\u0631\u0647\u0627.<\/li>\n<li><strong>Sampling Design:<\/strong> Targeted \u0623\u0648 Grid \u0623\u0648 Random \u0623\u0648 Stratified \u0623\u0648 Adaptive \u0623\u0648 Incremental.<\/li>\n<li><strong>Sample Number and Rationale:<\/strong> \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0645\u0628\u0631\u0631\u0647.<\/li>\n<li><strong>Locations and Coordinates:<\/strong> \u0645\u0648\u0627\u0642\u0639 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a.<\/li>\n<li><strong>Depths and Intervals:<\/strong> \u0627\u0644\u0623\u0639\u0645\u0627\u0642 \u0648\u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629.<\/li>\n<li><strong>Sample Types:<\/strong> Discrete \u0623\u0648 Composite \u0623\u0648 Incremental.<\/li>\n<li><strong>Sampling Procedures:<\/strong> \u0637\u0631\u0642 \u0648\u0645\u0639\u062f\u0627\u062a \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a.<\/li>\n<li><strong>Field Measurements:<\/strong> \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629 \u0648\u0648\u0638\u064a\u0641\u0629 \u0643\u0644 \u0642\u0631\u0627\u0621\u0629.<\/li>\n<li><strong>Analytical Methods:<\/strong> \u0637\u0631\u0642 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629.<\/li>\n<li><strong>Reporting Limits:<\/strong> \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 \u0627\u0644\u0644\u0627\u0632\u0645\u0629 \u0644\u0644\u0642\u0631\u0627\u0631.<\/li>\n<li><strong>Containers and Preservation:<\/strong> \u0627\u0644\u0639\u0628\u0648\u0627\u062a \u0648\u0627\u0644\u062d\u0641\u0638.<\/li>\n<li><strong>Holding Times:<\/strong> \u0648\u0641\u0642 Analyte \u0648Matrix \u0648Method.<\/li>\n<li><strong>QA\/QC Plan:<\/strong> Field \u0648Laboratory QC.<\/li>\n<li><strong>QC Frequencies:<\/strong> \u0627\u0644\u062a\u0643\u0631\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0628\u0631\u0631\u0629 \u0644\u0643\u0644 \u0646\u0648\u0639.<\/li>\n<li><strong>Acceptance Criteria:<\/strong> \u062d\u062f\u0648\u062f \u0642\u0628\u0648\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062c\u0648\u062f\u0629.<\/li>\n<li><strong>Corrective Actions:<\/strong> \u0645\u0627\u0630\u0627 \u064a\u062d\u062f\u062b \u0639\u0646\u062f Failure.<\/li>\n<li><strong>Decontamination:<\/strong> \u0645\u0646\u0639 Cross-Contamination.<\/li>\n<li><strong>Sample IDs:<\/strong> \u0646\u0638\u0627\u0645 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0639\u064a\u0646\u0627\u062a.<\/li>\n<li><strong>Chain of Custody:<\/strong> \u0627\u0644\u062a\u062a\u0628\u0639 \u0648\u0633\u0644\u0633\u0644\u0629 \u0627\u0644\u062d\u064a\u0627\u0632\u0629.<\/li>\n<li><strong>Data Management:<\/strong> GIS \u0648Metadata \u0648EDD \u0648\u0627\u0644\u0633\u062c\u0644\u0627\u062a.<\/li>\n<li><strong>Data Validation:<\/strong> \u0637\u0631\u064a\u0642\u0629 \u062a\u062d\u062f\u064a\u062f \u0635\u0644\u0627\u062d\u064a\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/li>\n<li><strong>Decision Rules:<\/strong> \u0643\u064a\u0641\u064a\u0629 \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0625\u0644\u0649 \u0642\u0631\u0627\u0631.<\/li>\n<li><strong>Adaptive\/Contingency Sampling:<\/strong> Step-Out \u0648Step-Down \u0648\u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0625\u0636\u0627\u0641\u064a\u0629.<\/li>\n<li><strong>Reporting:<\/strong> \u0627\u0644\u062c\u062f\u0627\u0648\u0644 \u0648\u0627\u0644\u062e\u0631\u0627\u0626\u0637 \u0648\u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u0627\u0644\u062a\u0641\u0633\u064a\u0631.<\/li>\n<\/ol>\n<h3>\u0623\u0631\u0628\u0639\u0629 \u062c\u062f\u0627\u0648\u0644 \u0645\u0647\u0645\u0629 \u062f\u0627\u062e\u0644 SAP<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u062c\u062f\u0648\u0644<\/th>\n<th>\u0627\u0644\u0633\u0624\u0627\u0644 \u0627\u0644\u0630\u064a \u064a\u062c\u064a\u0628 \u0639\u0646\u0647<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Sample Location Matrix<\/td>\n<td>Where + What + Why<\/td>\n<\/tr>\n<tr>\n<td>Analytical Matrix<\/td>\n<td>What + How + How Sensitive<\/td>\n<\/tr>\n<tr>\n<td>QA\/QC Matrix<\/td>\n<td>How will data quality be checked?<\/td>\n<\/tr>\n<tr>\n<td>Decision Criteria Table<\/td>\n<td>What does each result mean for the decision?<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/section>\n<section id=\"mistakes\">\n<h2>\u0623\u062e\u0637\u0627\u0621 \u0634\u0627\u0626\u0639\u0629 \u0641\u064a \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0636\u0628\u0637 \u0627\u0644\u062c\u0648\u062f\u0629<\/h2>\n<ul>\n<li>\u062a\u062d\u062f\u064a\u062f \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0645\u0646 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0648\u0642\u0639 \u0641\u0642\u0637.<\/li>\n<li>\u062a\u0648\u0632\u064a\u0639 Grid \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f Decision Objective.<\/li>\n<li>\u0623\u062e\u0630 \u0639\u064a\u0646\u0627\u062a \u0645\u0646 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0623\u0633\u0647\u0644 \u0628\u062f\u0644 \u0627\u0644\u0648\u0633\u0637 \u0627\u0644\u0630\u064a \u064a\u062c\u064a\u0628 \u0639\u0646 \u0633\u0624\u0627\u0644 \u0627\u0644\u062f\u0631\u0627\u0633\u0629.<\/li>\n<li>\u0637\u0644\u0628 Analyze Everything \u062f\u0648\u0646 \u062a\u062d\u062f\u064a\u062f COPCs.<\/li>\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 Targeted Samples \u0644\u062a\u0642\u062f\u064a\u0631 \u0645\u062a\u0648\u0633\u0637 \u0643\u0627\u0645\u0644 \u0627\u0644\u0645\u0648\u0642\u0639 \u062f\u0648\u0646 \u0645\u0628\u0631\u0631.<\/li>\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0623\u0639\u0645\u0627\u0642 \u062b\u0627\u0628\u062a\u0629 \u062f\u0648\u0646 \u0645\u0631\u0627\u0639\u0627\u0629 Stratigraphy.<\/li>\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 Composite Sample \u0641\u064a \u0642\u0631\u0627\u0631 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 Maximum Concentration.<\/li>\n<li>\u0627\u062e\u062a\u064a\u0627\u0631 Analytical Method \u0628\u0639\u062f \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a.<\/li>\n<li>\u0627\u0633\u062a\u062e\u062f\u0627\u0645 Reporting Limit \u0623\u0639\u0644\u0649 \u0645\u0646 Decision Criterion.<\/li>\n<li>\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0639\u0628\u0648\u0627\u062a \u0648\u0627\u0644\u062d\u0641\u0638 \u0628\u0639\u062f \u0628\u062f\u0621 Sampling.<\/li>\n<li>\u0646\u0633\u062e Holding Times \u0645\u0646 \u0645\u0634\u0631\u0648\u0639 \u0633\u0627\u0628\u0642 \u062f\u0648\u0646 \u062a\u062d\u0642\u0642.<\/li>\n<li>\u0639\u062f\u0645 \u062a\u0648\u062b\u064a\u0642 Calibration \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629.<\/li>\n<li>\u0627\u0639\u062a\u0628\u0627\u0631 Field Screening \u0628\u062f\u064a\u0644\u064b\u0627 \u0644\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u0645\u062e\u062a\u0628\u0631\u064a.<\/li>\n<li>\u0639\u062f\u0645 \u062a\u0648\u062b\u064a\u0642 Chain of Custody \u0628\u0635\u0648\u0631\u0629 \u0643\u0627\u0645\u0644\u0629.<\/li>\n<li>\u062c\u0645\u0639 Blanks \u062f\u0648\u0646 \u0645\u0639\u0631\u0641\u0629 \u0645\u0635\u062f\u0631 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0630\u064a \u062a\u0631\u0627\u0642\u0628\u0647.<\/li>\n<li>\u0641\u062a\u062d Trip Blank \u0645\u064a\u062f\u0627\u0646\u064a\u064b\u0627 \u062f\u0648\u0646 \u0645\u0628\u0631\u0631.<\/li>\n<li>\u0627\u0639\u062a\u0628\u0627\u0631 Field Duplicate \u0627\u062e\u062a\u0628\u0627\u0631\u064b\u0627 \u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0641\u0642\u0637.<\/li>\n<li>\u0627\u0641\u062a\u0631\u0627\u0636 \u0623\u0646 RPD \u0645\u0631\u062a\u0641\u0639 \u064a\u0639\u0646\u064a Laboratory Failure \u062a\u0644\u0642\u0627\u0626\u064a\u064b\u0627.<\/li>\n<li>\u0627\u0639\u062a\u0628\u0627\u0631 Method Blank \u0628\u062f\u064a\u0644\u064b\u0627 \u0639\u0646 Equipment Blank.<\/li>\n<li>\u0625\u0647\u0645\u0627\u0644 Blank Contamination.<\/li>\n<li>\u0646\u0633\u062e QC Frequency \u0645\u0646 \u0645\u0634\u0631\u0648\u0639 \u0633\u0627\u0628\u0642.<\/li>\n<li>\u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 QC \u0648\u0625\u0647\u0645\u0627\u0644 Representativeness.<\/li>\n<li>\u0639\u062f\u0645 \u062a\u062d\u062f\u064a\u062f Corrective Actions \u0645\u0633\u0628\u0642\u064b\u0627.<\/li>\n<li>\u0625\u0635\u062f\u0627\u0631 Pass\/Fail \u0642\u0628\u0644 Data Validation.<\/li>\n<li>\u0631\u0633\u0645 \u062e\u0631\u064a\u0637\u0629 \u0627\u0644\u062a\u0644\u0648\u062b \u0645\u0628\u0627\u0634\u0631\u0629 \u0645\u0646 Raw Laboratory Results \u062f\u0648\u0646 \u0645\u0631\u0627\u062c\u0639\u0629 QA\/QC.<\/li>\n<\/ul>\n<\/section>\n<section>\n<h2>\u0643\u064a\u0641 \u062a\u062f\u0639\u0645 \u0627\u0644\u0628\u0639\u062f \u0627\u0644\u0628\u064a\u0626\u064a \u0628\u0631\u0627\u0645\u062c \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u0631\u0635\u062f \u0648\u0627\u0644\u062a\u062d\u0642\u064a\u0642 \u0627\u0644\u0628\u064a\u0626\u064a\u061f<\/h2>\n<p>\u062a\u0628\u062f\u0623 \u0627\u0644\u0645\u0646\u0647\u062c\u064a\u0629 \u0628\u0641\u0647\u0645 \u0633\u0624\u0627\u0644 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u0627\u0644\u0623\u0648\u0633\u0627\u0637 \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u062a\u0623\u062b\u064a\u0631 \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0623\u0648 \u0637\u0644\u0628 \u0627\u0644\u062a\u062d\u0627\u0644\u064a\u0644.<\/p>\n<p>\u0648\u0642\u062f \u064a\u0634\u0645\u0644 \u0646\u0637\u0627\u0642 \u0627\u0644\u0639\u0645\u0644\u060c \u0628\u062d\u0633\u0628 \u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u060c \u062a\u0637\u0648\u064a\u0631 Conceptual Site Model\u060c \u0648\u062a\u062d\u062f\u064a\u062f Data Gaps\u060c \u0648\u062a\u0635\u0645\u064a\u0645 \u0628\u0631\u0646\u0627\u0645\u062c \u0627\u0644\u0631\u0635\u062f\u060c \u0648\u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0627\u0642\u0639 \u0648\u0623\u0639\u0645\u0627\u0642 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u060c \u0648\u0645\u0631\u0627\u062c\u0639\u0629 COPCs \u0648\u0637\u0631\u0642 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u060c \u0648\u0648\u0636\u0639 \u0645\u062a\u0637\u0644\u0628\u0627\u062a QA\/QC\u060c \u0648\u0645\u0631\u0627\u062c\u0639\u0629 \u0646\u062a\u0627\u0626\u062c \u0627\u0644\u062a\u062d\u0627\u0644\u064a\u0644 \u0648\u062a\u062d\u0648\u064a\u0644\u0647\u0627 \u0625\u0644\u0649 \u062a\u0648\u0635\u064a\u0627\u062a \u0648\u0642\u0631\u0627\u0631\u0627\u062a \u0642\u0627\u0628\u0644\u0629 \u0644\u0644\u062a\u0646\u0641\u064a\u0630.<\/p>\n<p>\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u0639\u0631\u0627\u0636 <a href=\"https:\/\/albuad.sa\/\u062e\u062f\u0645\u0627\u062a\u0646\u0627\/\">\u062e\u062f\u0645\u0627\u062a \u0634\u0631\u0643\u0629 \u0627\u0644\u0628\u0639\u062f \u0627\u0644\u0628\u064a\u0626\u064a<\/a> \u0623\u0648 \u0645\u0631\u0627\u062c\u0639\u0629 \u062e\u062f\u0645\u0629 <a href=\"https:\/\/albuad.sa\/\u0625\u0639\u062f\u0627\u062f-\u062a\u0642\u0627\u0631\u064a\u0631-\u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629-\u0627\u0644\u0628\u064a\u0626\u064a\u0629\/\">\u0625\u0639\u062f\u0627\u062f \u062a\u0642\u0627\u0631\u064a\u0631 \u0627\u0644\u0645\u0631\u0627\u0642\u0628\u0629 \u0627\u0644\u0628\u064a\u0626\u064a\u0629<\/a> \u0644\u0644\u0645\u0634\u0631\u0648\u0639\u0627\u062a \u0648\u0627\u0644\u0645\u0646\u0634\u0622\u062a.<\/p>\n<aside>\n<h3>\u0647\u0644 \u0644\u062f\u064a\u0643 \u0645\u0634\u0631\u0648\u0639 \u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062e\u0637\u0629 \u0623\u062e\u0630 \u0639\u064a\u0646\u0627\u062a \u0623\u0648 \u0645\u0631\u0627\u062c\u0639\u0629 \u0646\u062a\u0627\u0626\u062c \u0645\u062e\u062a\u0628\u0631\u064a\u0629\u061f<\/h3>\n<p><strong>\u0644\u0627 \u062a\u0628\u062f\u0623 \u0628\u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a. \u0627\u0628\u062f\u0623 \u0628\u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0630\u064a \u062a\u0631\u064a\u062f \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0623\u0646 \u062a\u062f\u0639\u0645\u0647.<\/strong><\/p>\n<p>\u062c\u0647\u0632 \u062a\u0627\u0631\u064a\u062e \u0627\u0644\u0645\u0648\u0642\u0639\u060c \u0648\u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u0627\u0634\u062a\u0628\u0627\u0647\u060c \u0648\u0627\u0644\u062e\u0631\u0627\u0626\u0637 \u0648\u0627\u0644\u062f\u0631\u0627\u0633\u0627\u062a \u0627\u0644\u0633\u0627\u0628\u0642\u0629 \u0648\u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0627\u0644\u0645\u062a\u0627\u062d\u0629\u060c \u062b\u0645 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f Sampling Design \u0648\u0627\u0644\u062a\u062d\u0627\u0644\u064a\u0644 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0648\u062f\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629.<\/p>\n<p><a href=\"https:\/\/albuad.sa\/\u0627\u062a\u0635\u0644-\u0628\u0646\u0627\/\">\u062a\u0648\u0627\u0635\u0644 \u0645\u0639 \u0641\u0631\u064a\u0642 \u0627\u0644\u0628\u0639\u062f \u0627\u0644\u0628\u064a\u0626\u064a \u0644\u0645\u0646\u0627\u0642\u0634\u0629 \u0646\u0637\u0627\u0642 \u0627\u0644\u0645\u0634\u0631\u0648\u0639<\/a>.<\/p>\n<\/aside>\n<\/section>\n<section id=\"faq\">\n<h2>\u0627\u0644\u0623\u0633\u0626\u0644\u0629 \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0639\u0646 \u062e\u0637\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0648QA\/QC<\/h2>\n<h3>\u0645\u0627 \u0647\u064a Sampling and Analysis Plan \u2013 SAP\u061f<\/h3>\n<p>\u0647\u064a \u062e\u0637\u0629 \u062a\u062d\u062f\u062f \u0644\u0645\u0627\u0630\u0627 \u0648\u0623\u064a\u0646 \u0648\u0643\u064a\u0641 \u0648\u0645\u062a\u0649 \u0633\u064a\u062a\u0645 \u062c\u0645\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u060c \u0648\u0639\u062f\u062f\u0647\u0627 \u0648\u0623\u0639\u0645\u0627\u0642\u0647\u0627 \u0648\u062a\u062d\u0627\u0644\u064a\u0644\u0647\u0627 \u0648\u0637\u0631\u0642 \u0627\u0644\u062d\u0641\u0638 \u0648\u0627\u0644\u0646\u0642\u0644 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a QA\/QC \u0648\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u062a\u064a \u0633\u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631.<\/p>\n<h3>\u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u061f<\/h3>\n<p>\u0644\u0627 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0639\u062f\u062f \u0645\u0646 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u062d\u062f\u0647\u0627. \u064a\u0639\u062a\u0645\u062f \u0627\u0644\u0639\u062f\u062f \u0639\u0644\u0649 \u0647\u062f\u0641 \u0627\u0644\u0642\u0631\u0627\u0631 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0648\u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0627\u0644\u0645\u062a\u0648\u0642\u0639 \u0648\u0639\u062f\u062f \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0627\u0634\u062a\u0628\u0627\u0647 \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062b\u0642\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628 \u0648\u0627\u062d\u062a\u0645\u0627\u0644\u064a\u0629 \u0627\u0643\u062a\u0634\u0627\u0641 Hotspots \u0648\u063a\u064a\u0631\u0647\u0627 \u0645\u0646 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u0634\u0631\u0648\u0639.<\/p>\n<h3>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 QA \u0648QC\u061f<\/h3>\n<p>QA \u0647\u064a \u0627\u0644\u0645\u0646\u0638\u0648\u0645\u0629 \u0627\u0644\u062a\u064a \u062a\u0635\u0645\u0645 \u0648\u062a\u062f\u064a\u0631 \u0639\u0645\u0644\u064a\u0629 \u0625\u0646\u062a\u0627\u062c \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629\u060c \u0628\u064a\u0646\u0645\u0627 QC \u0647\u064a \u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0648\u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u062f\u0627\u0621 \u062a\u0644\u0643 \u0627\u0644\u0645\u0646\u0638\u0648\u0645\u0629\u060c \u0645\u062b\u0644 Blanks \u0648Duplicates \u0648Matrix Spikes.<\/p>\n<h3>\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 Trip Blank \u0648Equipment Blank\u061f<\/h3>\n<p>Trip Blank \u064a\u0631\u0627\u0642\u0628 \u0627\u062d\u062a\u0645\u0627\u0644 \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0639\u0628\u0648\u0627\u062a\u060c \u062e\u0635\u0648\u0635\u064b\u0627 \u0641\u064a \u0628\u0631\u0627\u0645\u062c \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0645\u062a\u0637\u0627\u064a\u0631\u0629\u060c \u0628\u064a\u0646\u0645\u0627 Equipment Blank \u064a\u0631\u0627\u0642\u0628 \u0643\u0641\u0627\u0621\u0629 \u062a\u0646\u0638\u064a\u0641 \u0645\u0639\u062f\u0627\u062a \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645.<\/p>\n<h3>\u0645\u0627 \u0648\u0638\u064a\u0641\u0629 Field Duplicate\u061f<\/h3>\n<p>\u062a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u062a\u0642\u064a\u064a\u0645 \u0642\u0627\u0628\u0644\u064a\u0629 \u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0648\u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u0643 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0648\u0633\u0637 \u0648\u0639\u0645\u0644\u064a\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0629 \u0648\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0648\u0627\u0644\u062a\u062d\u0644\u064a\u0644\u060c \u0648\u0644\u0627 \u062a\u0639\u062a\u0628\u0631 \u0627\u062e\u062a\u0628\u0627\u0631\u064b\u0627 \u0644\u0644\u0645\u062e\u062a\u0628\u0631 \u0648\u062d\u062f\u0647.<\/p>\n<h3>\u0645\u0627 \u0647\u064a Matrix Spike\u061f<\/h3>\n<p>\u0647\u064a \u062c\u0632\u0621 \u0645\u0646 \u0639\u064a\u0646\u0629 \u062d\u0642\u064a\u0642\u064a\u0629 \u064a\u0636\u064a\u0641 \u0625\u0644\u064a\u0647 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0643\u0645\u064a\u0629 \u0645\u0639\u0644\u0648\u0645\u0629 \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0644\u062a\u0642\u064a\u064a\u0645 \u0642\u062f\u0631\u0629 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0639\u0644\u0649 \u0627\u0633\u062a\u0631\u062c\u0627\u0639\u0647\u0627 \u062f\u0627\u062e\u0644 Matrix \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0639\u064a\u0646\u0629 \u0648\u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0642\u062f \u062a\u0633\u0628\u0628 Bias \u0641\u064a \u0627\u0644\u0646\u062a\u0627\u0626\u062c.<\/p>\n<h3>\u0647\u0644 \u062a\u0648\u062c\u062f \u0646\u0633\u0628\u0629 \u062b\u0627\u0628\u062a\u0629 \u0644\u0639\u064a\u0646\u0627\u062a QA\/QC\u061f<\/h3>\n<p>\u0644\u0627. \u062a\u062e\u062a\u0644\u0641 Frequency \u062d\u0633\u0628 DQOs \u0648\u0637\u0628\u064a\u0639\u0629 Matrix \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0648\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0648\u062e\u0637\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639. \u0644\u0630\u0644\u0643 \u0644\u0627 \u064a\u062c\u0628 \u0646\u0633\u062e \u0646\u0633\u0628\u0629 \u0648\u0627\u062d\u062f\u0629 \u0625\u0644\u0649 \u062c\u0645\u064a\u0639 \u0627\u0644\u0628\u0631\u0627\u0645\u062c.<\/p>\n<h3>\u0647\u0644 \u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u062a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0635\u0627\u0644\u062d\u0629 \u0644\u0644\u0642\u0631\u0627\u0631\u061f<\/h3>\n<p>\u0644\u064a\u0633 \u062f\u0627\u0626\u0645\u064b\u0627. \u064a\u062c\u0628 \u0623\u064a\u0636\u064b\u0627 \u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0648\u0642\u0639 \u0648\u0639\u0645\u0642 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0629 \u0648\u0627\u0644\u062d\u0641\u0638 \u0648\u0627\u0644\u0646\u0642\u0644 \u0648Chain of Custody \u0648Holding Time \u0648Blanks \u0648Duplicates \u0648Reporting Limits \u0648Data Qualifiers \u0648\u063a\u064a\u0631\u0647\u0627 \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f Data Usability.<\/p>\n<h3>\u0645\u0627 \u0647\u064a Data Validation\u061f<\/h3>\n<p>\u0647\u064a \u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0646\u0647\u062c\u064a\u0629 \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648QA\/QC \u0648\u0627\u0644\u062a\u0648\u062b\u064a\u0642 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u062a\u062d\u0642\u0642 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0644\u0644\u063a\u0631\u0636 \u0648\u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0630\u064a \u062c\u064f\u0645\u0639\u062a \u0645\u0646 \u0623\u062c\u0644\u0647.<\/p>\n<h3>\u0645\u062a\u0649 \u0646\u062d\u062a\u0627\u062c Additional Sampling\u061f<\/h3>\n<p>\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0634\u0641 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0623\u0648 Data Validation \u0623\u0648 \u062a\u062d\u062f\u064a\u062b CSM \u0639\u0646 \u0641\u062c\u0648\u0627\u062a \u062a\u0645\u0646\u0639 \u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631\u060c \u064a\u062a\u0645 \u062a\u0635\u0645\u064a\u0645 Sampling \u0625\u0636\u0627\u0641\u064a\u0629 \u062a\u0633\u062a\u0647\u062f\u0641 \u0627\u0644\u0641\u062c\u0648\u0629 \u0627\u0644\u0645\u062a\u0628\u0642\u064a\u0629 \u0628\u062f\u0644 \u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c \u0643\u0627\u0645\u0644\u064b\u0627 \u062f\u0648\u0646 \u0645\u0628\u0631\u0631.<\/p>\n<\/section>\n<footer>\n<h2>\u0627\u0644\u062e\u0644\u0627\u0635\u0629: \u062c\u0648\u062f\u0629 \u0627\u0644\u0642\u0631\u0627\u0631 \u062a\u0628\u062f\u0623 \u0642\u0628\u0644 \u0623\u062e\u0630 \u0623\u0648\u0644 \u0639\u064a\u0646\u0629<\/h2>\n<p>\u062e\u0637\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629 \u0627\u0644\u0642\u0648\u064a\u0629 \u0644\u0627 \u062a\u0628\u062f\u0623 \u0645\u0646 \u0633\u0624\u0627\u0644 &#8220;\u0643\u0645 \u0639\u064a\u0646\u0629\u061f&#8221;\u060c \u0648\u0644\u0627 \u062a\u0646\u062a\u0647\u064a \u0639\u0646\u062f \u0627\u0633\u062a\u0644\u0627\u0645 Laboratory Report.<\/p>\n<p>\u062a\u0628\u062f\u0623 \u0628\u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0645\u0634\u0643\u0644\u0629 \u0648\u0627\u0644\u0642\u0631\u0627\u0631\u060c \u062b\u0645 \u062a\u0637\u0648\u064a\u0631 CSM \u0648DQOs\u060c \u0648\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0648\u0633\u0637 \u0648\u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0648\u062a\u0635\u0645\u064a\u0645 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u0623\u0639\u062f\u0627\u062f \u0648\u0627\u0644\u0623\u0639\u0645\u0627\u0642 \u0648\u0637\u0631\u0642 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0648\u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629\u060c \u062b\u0645 \u0636\u0628\u0637 \u0627\u0644\u062c\u0645\u0639 \u0648\u0627\u0644\u062d\u0641\u0638 \u0648\u0627\u0644\u0646\u0642\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0638\u0627\u0645 QA\/QC \u0645\u0646\u0627\u0633\u0628.<\/p>\n<p>\u0628\u0639\u062f \u0630\u0644\u0643 \u062a\u0623\u062a\u064a \u0645\u0631\u062d\u0644\u0629 Data Validation \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0635\u0627\u0644\u062d\u0629 \u0628\u0627\u0644\u0641\u0639\u0644 \u0644\u062a\u0648\u0635\u064a\u0641 \u0627\u0644\u0645\u0648\u0642\u0639 \u0623\u0648 \u0625\u062b\u0628\u0627\u062a \u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0623\u0648 \u062a\u062d\u062f\u064a\u062f \u0627\u0645\u062a\u062f\u0627\u062f \u0627\u0644\u062a\u0644\u0648\u062b \u0623\u0648 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0623\u0648 \u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0646\u062c\u0627\u062d\u0647\u0627.<\/p>\n<p>\u0648\u0644\u0647\u0630\u0627 \u0641\u0625\u0646 \u0623\u0642\u0648\u0649 \u062a\u0633\u0644\u0633\u0644 \u0644\u0644\u0639\u0645\u0644 \u0647\u0648:<\/p>\n<p><strong>Decision \u2192 CSM \u2192 DQOs \u2192 Sampling Design \u2192 Analysis \u2192 QA\/QC \u2192 Validation \u2192 Environmental Decision<\/strong><\/p>\n<p>\u0648\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0634\u0641 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0639\u0646 \u0645\u0639\u0644\u0648\u0645\u0627\u062a \u062c\u062f\u064a\u062f\u0629\u060c \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062b CSM \u0648\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u062f\u0648\u0631\u0629 \u0648\u0641\u0642 \u0627\u0644\u062d\u0627\u062c\u0629.<\/p>\n<h2>\u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u0635\u0645\u064a\u0645 \u0628\u0631\u0646\u0627\u0645\u062c \u0623\u062e\u0630 \u0639\u064a\u0646\u0627\u062a \u0623\u0648 \u0645\u0631\u0627\u062c\u0639\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0634\u0631\u0648\u0639\u0643\u061f<\/h2>\n<p><strong>\u062a\u0648\u0627\u0635\u0644 \u0645\u0639 \u0634\u0631\u0643\u0629 \u0627\u0644\u0628\u0639\u062f \u0627\u0644\u0628\u064a\u0626\u064a \u0644\u0645\u0631\u0627\u062c\u0639\u0629 \u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0648\u062a\u0635\u0645\u064a\u0645 \u0646\u0637\u0627\u0642 \u0641\u0646\u064a \u064a\u0631\u0628\u0637 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u062a\u062d\u0627\u0644\u064a\u0644 \u0648\u0636\u0628\u0637 \u0627\u0644\u062c\u0648\u062f\u0629 \u0628\u0627\u0644\u0642\u0631\u0627\u0631 \u0627\u0644\u0628\u064a\u0626\u064a \u0627\u0644\u0645\u0637\u0644\u0648\u0628.<\/strong><\/p>\n<p><a href=\"https:\/\/albuad.sa\/\u0627\u062a\u0635\u0644-\u0628\u0646\u0627\/\">\u0627\u0637\u0644\u0628 \u0627\u0633\u062a\u0634\u0627\u0631\u0629 \u0628\u064a\u0626\u064a\u0629<\/a><\/p>\n<p>\u0623\u0648 \u062a\u0635\u0641\u062d <a href=\"https:\/\/albuad.sa\/\u062e\u062f\u0645\u0627\u062a\u0646\u0627\/\">\u062c\u0645\u064a\u0639 \u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0628\u0639\u062f \u0627\u0644\u0628\u064a\u0626\u064a<\/a>.<\/p>\n<p><strong>\u0645\u0644\u0627\u062d\u0638\u0629 \u0641\u0646\u064a\u0629:<\/strong> \u0637\u0631\u0642 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0648Reporting Limits \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062d\u0641\u0638 \u0648Holding Times \u0648\u062a\u0643\u0631\u0627\u0631\u0627\u062a QA\/QC \u0648\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u0628\u0648\u0644 \u064a\u062c\u0628 \u062a\u062d\u062f\u064a\u062f\u0647\u0627 \u0648\u0641\u0642 Matrix \u0648Analytes \u0648\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0648\u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0648\u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0646\u0638\u064a\u0645\u064a\u0629 \u0648\u0627\u0644\u0641\u0646\u064a\u0629 \u0627\u0644\u0645\u0646\u0637\u0628\u0642\u0629\u060c \u0648\u0644\u0627 \u064a\u0646\u0628\u063a\u064a \u0627\u0639\u062a\u0628\u0627\u0631 \u0627\u0644\u0623\u0631\u0642\u0627\u0645 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0641\u064a \u0627\u0644\u0623\u0645\u062b\u0644\u0629 \u0642\u0648\u0627\u0639\u062f \u062b\u0627\u0628\u062a\u0629 \u0644\u062c\u0645\u064a\u0639 \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u0627\u062a.<\/p>\n<\/footer>\n<p><script type=\"application\/ld+json\">\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u0645\u0627 \u0647\u064a Sampling and Analysis Plan \u2013 SAP\u061f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u0647\u064a \u062e\u0637\u0629 \u062a\u062d\u062f\u062f \u0644\u0645\u0627\u0630\u0627 \u0648\u0623\u064a\u0646 \u0648\u0643\u064a\u0641 \u0648\u0645\u062a\u0649 \u0633\u064a\u062a\u0645 \u062c\u0645\u0639 \u0627\u0644\u0639\u064a\u0646\u0627\u062a\u060c \u0648\u0639\u062f\u062f\u0647\u0627 \u0648\u0623\u0639\u0645\u0627\u0642\u0647\u0627 \u0648\u062a\u062d\u0627\u0644\u064a\u0644\u0647\u0627 \u0648\u0637\u0631\u0642 \u0627\u0644\u062d\u0641\u0638 \u0648\u0627\u0644\u0646\u0642\u0644 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a QA\/QC \u0648\u0645\u0631\u0627\u062c\u0639\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0642\u0648\u0627\u0639\u062f \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0627\u062a\u062e\u0627\u0630 \u0627\u0644\u0642\u0631\u0627\u0631.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u0643\u064a\u0641 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0639\u062f\u062f \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u061f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u0644\u0627 \u064a\u062a\u0645 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0639\u062f\u062f \u0645\u0646 \u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0645\u0648\u0642\u0639 \u0648\u062d\u062f\u0647\u0627\u060c \u0628\u0644 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0647\u062f\u0641 \u0627\u0644\u0642\u0631\u0627\u0631 \u0648\u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u062f\u0631\u0627\u0633\u0629 \u0648\u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0648\u0639\u062f\u062f \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0627\u0634\u062a\u0628\u0627\u0647 \u0648\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u062b\u0642\u0629 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0643\u062a\u0634\u0627\u0641 \u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062a\u0644\u0648\u062b.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 QA \u0648QC \u0641\u064a \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0628\u064a\u0626\u064a\u0629\u061f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"QA \u0647\u064a \u0627\u0644\u0645\u0646\u0638\u0648\u0645\u0629 \u0627\u0644\u062a\u064a \u062a\u0636\u0645\u0646 \u062a\u0635\u0645\u064a\u0645 \u0648\u062a\u0646\u0641\u064a\u0630 \u0627\u0644\u0645\u0634\u0631\u0648\u0639 \u0644\u0625\u0646\u062a\u0627\u062c \u0628\u064a\u0627\u0646\u0627\u062a \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u063a\u0631\u0636\u060c \u0628\u064a\u0646\u0645\u0627 QC \u0647\u064a \u0627\u0644\u0627\u062e\u062a\u0628\u0627\u0631\u0627\u062a \u0648\u0627\u0644\u0623\u062f\u0648\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0644\u0644\u062a\u062d\u0642\u0642 \u0645\u0646 \u0623\u062f\u0627\u0621 \u0647\u0630\u0647 \u0627\u0644\u0645\u0646\u0638\u0648\u0645\u0629 \u0645\u062b\u0644 Blanks \u0648Duplicates \u0648Matrix Spikes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u0645\u0627 \u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 Trip Blank \u0648Equipment Blank\u061f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Trip Blank \u064a\u0631\u0627\u0642\u0628 \u0627\u062d\u062a\u0645\u0627\u0644 \u0627\u0644\u062a\u0644\u0648\u062b \u062e\u0644\u0627\u0644 \u0627\u0644\u0646\u0642\u0644 \u0648\u0627\u0644\u062a\u062e\u0632\u064a\u0646 \u0648\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0639\u0628\u0648\u0627\u062a\u060c \u0628\u064a\u0646\u0645\u0627 Equipment Blank \u064a\u0633\u062a\u062e\u062f\u0645 \u0644\u062a\u0642\u064a\u064a\u0645 \u0641\u0639\u0627\u0644\u064a\u0629 \u062a\u0646\u0638\u064a\u0641 \u0645\u0639\u062f\u0627\u062a \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0627\u0644\u0642\u0627\u0628\u0644\u0629 \u0644\u0625\u0639\u0627\u062f\u0629 \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u0645\u0627 \u0648\u0638\u064a\u0641\u0629 Field Duplicate\u061f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u062a\u0633\u0627\u0639\u062f Field Duplicate \u0639\u0644\u0649 \u062a\u0642\u064a\u064a\u0645 \u0642\u0627\u0628\u0644\u064a\u0629 \u062a\u0643\u0631\u0627\u0631 \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u0648\u0627\u0644\u062a\u0628\u0627\u064a\u0646 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0648\u0633\u0637 \u0648\u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0646\u0627\u0648\u0644\u0629 \u0648\u0627\u0644\u062a\u062d\u0644\u064a\u0644\u060c \u0648\u0644\u0627 \u062a\u0639\u062a\u0628\u0631 \u0627\u062e\u062a\u0628\u0627\u0631\u064b\u0627 \u0644\u0644\u0645\u062e\u062a\u0628\u0631 \u0648\u062d\u062f\u0647.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u0645\u0627 \u0647\u064a Matrix Spike\u061f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u0647\u064a \u062c\u0632\u0621 \u0645\u0646 \u0639\u064a\u0646\u0629 \u062d\u0642\u064a\u0642\u064a\u0629 \u064a\u0636\u064a\u0641 \u0625\u0644\u064a\u0647 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0643\u0645\u064a\u0629 \u0645\u0639\u0644\u0648\u0645\u0629 \u0645\u0646 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0644\u062a\u0642\u064a\u064a\u0645 Recovery \u0648\u062a\u0623\u062b\u064a\u0631 Matrix \u0639\u0644\u0649 \u0642\u062f\u0631\u0629 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a\u0629.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u0647\u0644 \u062a\u0648\u062c\u062f \u0646\u0633\u0628\u0629 \u062b\u0627\u0628\u062a\u0629 \u0644\u0639\u064a\u0646\u0627\u062a QA\/QC\u061f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u0644\u0627. \u062a\u062e\u062a\u0644\u0641 \u0627\u0644\u062a\u0643\u0631\u0627\u0631\u0627\u062a \u062d\u0633\u0628 \u0623\u0647\u062f\u0627\u0641 \u062c\u0648\u062f\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0637\u0628\u064a\u0639\u0629 \u0627\u0644\u0648\u0633\u0637 \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u062a\u0647\u062f\u0641\u0629 \u0648\u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u062d\u0644\u064a\u0644\u064a\u0629 \u0648\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0648\u062e\u0637\u0629 \u0627\u0644\u0645\u0634\u0631\u0648\u0639.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u0647\u0644 \u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0645\u062e\u062a\u0628\u0631 \u0627\u0644\u0635\u062d\u064a\u062d\u0629 \u062a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0635\u0627\u0644\u062d\u0629 \u0644\u0644\u0642\u0631\u0627\u0631\u061f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u0644\u064a\u0633 \u062f\u0627\u0626\u0645\u064b\u0627\u060c \u0625\u0630 \u064a\u062c\u0628 \u0645\u0631\u0627\u062c\u0639\u0629 \u0623\u062e\u0630 \u0627\u0644\u0639\u064a\u0646\u0629 \u0648\u0627\u0644\u062d\u0641\u0638 \u0648\u0627\u0644\u0646\u0642\u0644 \u0648Chain of Custody \u0648Holding Times \u0648QA\/QC \u0648Reporting Limits \u0648Data Qualifiers \u0642\u0628\u0644 \u062a\u062d\u062f\u064a\u062f \u0635\u0644\u0627\u062d\u064a\u0629 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0644\u0644\u0642\u0631\u0627\u0631.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"\u0645\u0627 \u0647\u064a Data Validation\u061f\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"\u0647\u064a \u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0646\u0647\u062c\u064a\u0629 \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0646\u062a\u0627\u0626\u062c QA\/QC \u0648\u0627\u0644\u062a\u0648\u062b\u064a\u0642 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0646\u062a\u0627\u0626\u062c \u062a\u062d\u0642\u0642 \u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u064a\u0645\u0643\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647\u0627 \u0644\u0644\u063a\u0631\u0636 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