{"id":5435,"date":"2026-01-08T01:37:22","date_gmt":"2026-01-08T09:37:22","guid":{"rendered":"https:\/\/www.tfngj.com\/?p=5435"},"modified":"2026-01-08T01:40:59","modified_gmt":"2026-01-08T09:40:59","slug":"how-step-potential-gradient-theory-enables-precise-underground-utility-locating","status":"publish","type":"post","link":"https:\/\/www.tfngj.com\/ar\/how-step-potential-gradient-theory-enables-precise-underground-utility-locating\/","title":{"rendered":"\u0643\u064a\u0641 \u062a\u0645\u0643\u0646 \u0646\u0638\u0631\u064a\u0629 \u0627\u0644\u062a\u062f\u0631\u062c \u0627\u0644\u0645\u062d\u062a\u0645\u0644 \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u0645\u0646 \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0628\u062f\u0642\u0629"},"content":{"rendered":"<h2 class=\"wp-block-heading has-4-x-large-font-size\" id=\"abstract\">\u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/h2>\n\n\n\n<p>\u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0629 \u062a\u062d\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u062d\u0636\u0631\u064a\u0629 \u0627\u0644\u0645\u0639\u0642\u062f\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f \u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0627\u0644\u062d\u0627\u0636\u0631\u060c \u064a\u0639\u062f \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u062a\u062d\u062a \u0627\u0644\u0623\u0631\u0636 \u0628\u062f\u0642\u0629 \u0623\u0645\u0631\u064b\u0627 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629 \u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062a\u062d\u062a\u064a\u0629 \u0648\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u0628\u0646\u0627\u0621. \u0648\u062a\u0644\u0639\u0628 \u0637\u0631\u064a\u0642\u0629 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\u0641\u064a \u0645\u062c\u0644\u0629 IEEE Transactions on Geoscience and Remote Sensing \u0623\u0646 \u0627\u0644\u062a\u062d\u0644\u064a\u0644 \u0627\u0644\u062a\u0641\u0635\u064a\u0644\u064a \u0644\u0628\u064a\u0627\u0646\u0627\u062a \u062a\u062f\u0631\u062c \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0633\u0637\u062d\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u062a\u062f\u0644 \u0639\u0644\u0649 \u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0639\u0645\u0642 \u0648\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0644\u0644\u0645\u0648\u0635\u0644\u0627\u062a \u0627\u0644\u062e\u0637\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 [2].<\/p>\n\n\n<h2 class=\"wp-block-heading has-3-x-large-font-size\" id=\"2-practical-application-locating-utilities-with-the-step-potential-method\">2. \u0627\u0644\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0639\u0645\u0644\u064a: \u062a\u062d\u062f\u064a\u062f \u0645\u0648\u0642\u0639 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\u0627\u0644\u0645\u0633\u062d \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0644\u0645\u0648\u0642\u0639 SPG \u062b\u0644\u0627\u062b \u062e\u0637\u0648\u0627\u062a \u0623\u0633\u0627\u0633\u064a\u0629: \u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0625\u0634\u0627\u0631\u0629\u060c \u0648\u0642\u064a\u0627\u0633 \u0627\u0644\u062a\u062f\u0631\u062c\u060c \u0648\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a.<\/p>\n\n\n<ul class=\"wp-block-list\" style=\"\">\n<li>\u062a\u0637\u0628\u064a\u0642 \u0627\u0644\u0625\u0634\u0627\u0631\u0629: \u064a\u062a\u0645 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062c\u0647\u0627\u0632 \u0625\u0631\u0633\u0627\u0644 \u0644\u062a\u0637\u0628\u064a\u0642 \u0625\u0634\u0627\u0631\u0629 \u062a\u064a\u0627\u0631 \u0645\u062a\u0631\u062f\u062f \u0622\u0645\u0646\u0629 \u0628\u062a\u0631\u062f\u062f \u0645\u062d\u062f\u062f (\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c 128 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\u062a\u0648\u062c\u062f \u062a\u0642\u0646\u064a\u0629 \u0648\u0627\u062d\u062f\u0629 \u0645\u062b\u0627\u0644\u064a\u0629 \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0639\u0627\u0644\u0645. \u0648\u062a\u0634\u0645\u0644 \u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0637\u0631\u064a\u0642\u0629 SPG \u0645\u0627 \u064a\u0644\u064a:<\/p>\n\n\n<ul class=\"wp-block-list\" style=\"\">\n<li>\u062d\u0633\u0627\u0633\u064a\u0629 \u062d\u0627\u0644\u0629 \u0627\u0644\u0633\u0637\u062d: \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u0627\u0644\u0623\u0633\u0641\u0644\u062a \u0627\u0644\u062c\u0627\u0641 \u0623\u0648 \u0627\u0644\u0623\u0631\u0636 \u0627\u0644\u0645\u062a\u062c\u0645\u062f\u0629 \u0623\u0648 \u0627\u0644\u062a\u0631\u0628\u0629 \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0625\u0644\u0649 \u0625\u0636\u0639\u0627\u0641 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0628\u0634\u062f\u0629.<\/li>\n\n\n\n<li>\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u062a\u0644\u0627\u0645\u0633 \u0627\u0644\u0623\u0631\u0636\u064a: \u064a\u062a\u0637\u0644\u0628 \u062a\u0623\u0631\u064a\u0636 \u062c\u064a\u062f \u0644\u0644\u0642\u0637\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u060c \u0645\u0645\u0627 \u064a\u0633\u062a\u0644\u0632\u0645 \u0645\u0644\u062d\u0642\u0627\u062a \u062e\u0627\u0635\u0629 \u0644\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u0645\u0631\u0635\u0648\u0641\u0629.<\/li>\n\n\n\n<li>\u0635\u0639\u0648\u0628\u0629 \u062a\u0645\u064a\u064a\u0632 \u0627\u0644\u062e\u0637\u0648\u0637 \u0627\u0644\u0645\u062a\u0639\u062f\u062f\u0629: \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0631\u0627\u0643\u0628 \u0627\u0644\u062d\u0642\u0648\u0644 \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0645\u062a\u0648\u0627\u0632\u064a\u0629 \u0627\u0644\u0645\u062a\u0642\u0627\u0631\u0628\u0629 \u0648\u0627\u0644\u0645\u062a\u0642\u0627\u0631\u0628\u0629 \u0645\u0645\u0627 \u064a\u0639\u0642\u062f \u0627\u0644\u062a\u0641\u0633\u064a\u0631.<\/li>\n<\/ul>\n\n\n\n<p>\u062a\u0634\u0645\u0644 \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0627\u062a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u064a\u0629 \u0644\u0644\u062a\u063a\u0644\u0628 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0642\u064a\u0648\u062f \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u062a\u0631\u062f\u062f\u0627\u062a \u0645\u062a\u0639\u062f\u062f\u0629\u060c \u0648\u0632\u064a\u0627\u062f\u0629 \u0637\u0627\u0642\u0629 \u062c\u0647\u0627\u0632 \u0627\u0644\u0625\u0631\u0633\u0627\u0644\u060c \u0648\u062a\u062d\u0633\u064a\u0646 \u0635\u0641\u0627\u0626\u0641 \u0627\u0644\u0623\u0642\u0637\u0627\u0628 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629\u060c \u0648\u0627\u0644\u0623\u0647\u0645 \u0645\u0646 \u0630\u0644\u0643\u060c \u062f\u0645\u062c \u062a\u0642\u0646\u064a\u0629 SPG \u0645\u0639 \u0627\u0644\u0623\u0633\u0627\u0644\u064a\u0628 \u0627\u0644\u062a\u0643\u0645\u064a\u0644\u064a\u0629 \u0645\u062b\u0644 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0648\u0631\u0627\u062f\u0627\u0631 \u0627\u062e\u062a\u0631\u0627\u0642 \u0627\u0644\u0623\u0631\u0636 (GPR). \u0648\u0642\u062f \u0623\u0638\u0647\u0631\u062a \u062f\u0631\u0627\u0633\u0629 \u062d\u0627\u0644\u0629 \u0646\u064f\u0634\u0631\u062a \u0641\u064a \u0645\u062c\u0644\u0629 \u0627\u0644\u062c\u064a\u0648\u0641\u064a\u0632\u064a\u0627\u0621 \u0627\u0644\u0623\u0631\u0636\u064a\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u064a\u0629 \u0643\u064a\u0641 \u0646\u062c\u062d \u062f\u0645\u062c \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0641\u064a \u062d\u0644 \u062a\u0639\u0627\u0631\u0636\u0627\u062a \u0627\u0644\u0645\u0631\u0627\u0641\u0642 \u0627\u0644\u0645\u062a\u062f\u0627\u062e\u0644\u0629 \u0641\u064a \u0628\u064a\u0626\u0629 \u062d\u0636\u0631\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 [3].<\/p>\n\n\n<h2 class=\"wp-block-heading has-4-x-large-font-size\" id=\"3-technological-evolution-and-modern-integration\">3. \u0627\u0644\u062a\u0637\u0648\u0631 \u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a \u0648\u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0627\u0644\u062d\u062f\u064a\u062b<\/h2>\n\n\n\n<p>\u0644\u0642\u062f \u062a\u0637\u0648\u0631\u062a \u0637\u0631\u064a\u0642\u0629 SPG \u0627\u0644\u0643\u0644\u0627\u0633\u064a\u0643\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u062a\u0643\u0627\u0645\u0644 \u0628\u0639\u0645\u0642 \u0645\u0639 \u0627\u0644\u062a\u0642\u0646\u064a\u0627\u062a \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u0627\u0644\u062d\u062f\u064a\u062b\u0629.<\/p>\n\n\n<h3 class=\"wp-block-heading has-3-x-large-font-size\" id=\"31-instrumentation-and-smart-technology\">3.1 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0648\u0627\u0644\u062a\u0643\u0646\u0648\u0644\u0648\u062c\u064a\u0627 \u0627\u0644\u0630\u0643\u064a\u0629<\/h3>\n\n\n\n<p>\u0645\u0639\u062f\u0627\u062a SPG \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0645\u062a\u0643\u0627\u0645\u0644\u0629 \u0648\u0631\u0642\u0645\u064a\u0629 \u0644\u0644\u063a\u0627\u064a\u0629. \u0641\u0627\u0644\u0646\u0638\u0627\u0645 \u0627\u0644\u0639\u0627\u0644\u0645\u064a \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0627\u0642\u0639 \u0639\u0627\u0644\u064a \u0627\u0644\u062f\u0642\u0629 \u0648\u0627\u0644\u062a\u0633\u062c\u064a\u0644 \u0627\u0644\u062a\u0644\u0642\u0627\u0626\u064a \u0644\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0628\u0644\u0648\u062a\u0648\u062b \u0647\u064a \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629. \u0648\u062a\u062a\u064a\u062d \u0627\u0644\u0628\u0631\u0645\u062c\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u062a\u0648\u0644\u064a\u062f \u062e\u0631\u0627\u0626\u0637 \u0643\u0641\u0627\u0641 \u0645\u062a\u0633\u0627\u0648\u064a\u0629 \u0627\u0644\u062c\u0647\u062f \u0623\u0648 \u0635\u0648\u0631 \u0645\u062a\u062f\u0631\u062c\u0629 \u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f\/\u062b\u0646\u0627\u0626\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0641\u064a \u0627\u0644\u0645\u064a\u062f\u0627\u0646\u060c \u0645\u0645\u0627 \u064a\u062d\u0633\u0646 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0648\u0636\u0648\u062d \u0648\u0627\u0644\u062f\u0642\u0629 \u0627\u0644\u062a\u0641\u0633\u064a\u0631\u064a\u0629.<\/p>\n\n\n<h3 class=\"wp-block-heading has-3-x-large-font-size\" id=\"32-towards-data-fusion-and-3d-modeling\">3.2 \u0646\u062d\u0648 \u062f\u0645\u062c \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0646\u0645\u0630\u062c\u0629 \u062b\u0644\u0627\u062b\u064a\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/h3>\n\n\n\n<p>\u0644\u0642\u062f \u0627\u0646\u062a\u0647\u0649 \u0639\u0635\u0631 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0637\u0631\u064a\u0642\u0629 \u0648\u0627\u062d\u062f\u0629. \u062a\u062a\u0636\u0645\u0646 \u0623\u0641\u0636\u0644 \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0627\u062a \u0627\u0644\u062d\u0627\u0644\u064a\u0629 \u0627\u0644\u0645\u0633\u0648\u062d\u0627\u062a \u0627\u0644\u062c\u064a\u0648\u0641\u064a\u0632\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062a\u0643\u0627\u0645\u0644\u0629. \u064a\u062a\u064a\u062d \u0627\u0644\u0627\u0646\u0639\u0643\u0627\u0633 \u0648\u0627\u0644\u062a\u0641\u0633\u064a\u0631 \u0627\u0644\u0645\u0634\u062a\u0631\u0643 \u0644\u0628\u064a\u0627\u0646\u0627\u062a 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\u0627\u0644\u0628\u0633\u064a\u0637\u060c \u062d\u064a\u062b \u062a\u062a\u0636\u0645\u0646 \u0633\u0645\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0644\u0642\u0637\u0631 \u0648\u0627\u0644\u0639\u0645\u0642 \u0648\u062d\u062a\u0649 \u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0645\u0645\u0627 \u064a\u0634\u0643\u0644 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062a\u0648\u0627\u0626\u0645 \u0627\u0644\u0631\u0642\u0645\u064a\u0629 \u062a\u062d\u062a \u0627\u0644\u0633\u0637\u062d\u064a\u0629 \u0627\u0644\u062d\u0636\u0631\u064a\u0629.<\/p>\n\n\n<h3 class=\"wp-block-heading has-3-x-large-font-size\" id=\"33-role-in-pipeline-integrity-management\">3.3 \u0627\u0644\u062f\u0648\u0631 \u0641\u064a \u0625\u062f\u0627\u0631\u0629 \u0633\u0644\u0627\u0645\u0629 \u062e\u0637\u0648\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/h3>\n\n\n\n<p>\u0648\u0642\u062f \u0627\u062a\u0633\u0639 \u0646\u0637\u0627\u0642 \u062a\u0637\u0628\u064a\u0642 \u062a\u0642\u0646\u064a\u0629 SPG \u0625\u0644\u0649 \u0645\u0627 \u0647\u0648 \u0623\u0628\u0639\u062f \u0645\u0646 \u0645\u062c\u0631\u062f \u201c\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0642\u0639\u201d \u0644\u064a\u0634\u0645\u0644 \u0625\u062f\u0627\u0631\u0629 \u0633\u0644\u0627\u0645\u0629 \u062f\u0648\u0631\u0629 \u0627\u0644\u062d\u064a\u0627\u0629 \u0627\u0644\u0643\u0627\u0645\u0644\u0629. \u064a\u0645\u0643\u0646 \u0644\u0644\u0631\u0635\u062f \u0627\u0644\u062f\u0648\u0631\u064a \u0644\u0644\u062a\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0645\u062d\u062a\u0645\u0644\u0629 \u0644\u0644\u0633\u0637\u062d \u0639\u0644\u0649 \u0637\u0648\u0644 \u0645\u0642\u0637\u0639 \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u062a\u0642\u064a\u064a\u0645 \u0645\u0639\u062f\u0644\u0627\u062a \u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0637\u0644\u0627\u0621 \u0648\u062a\u0648\u0641\u064a\u0631 \u0625\u0646\u0630\u0627\u0631 \u0645\u0628\u0643\u0631 \u0644\u062a\u0647\u062f\u064a\u062f\u0627\u062a \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u060c \u0645\u0645\u0627 \u064a\u062d\u0648\u0644 \u0627\u0644\u0646\u0645\u0648\u0630\u062c \u0645\u0646 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0645\u0648\u0642\u0639 \u0627\u0644\u062a\u0641\u0627\u0639\u0644\u064a \u0625\u0644\u0649 \u0627\u0644\u0648\u0642\u0627\u064a\u0629 \u0627\u0644\u0627\u0633\u062a\u0628\u0627\u0642\u064a\u0629.<\/p>\n\n\n<h2 class=\"wp-block-heading has-4-x-large-font-size\" id=\"4-conclusion-an-enduring-scientific-cornerstone\">4. \u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u062d\u062c\u0631 \u0627\u0644\u0632\u0627\u0648\u064a\u0629 \u0627\u0644\u0639\u0644\u0645\u064a 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The Step Potential Gradient (SPG) method, a classic geophysical detection technique, plays an indispensable role in locating water, gas, power, and telecommunication lines due to its sound scientific principles and operational practicality. This article will [&hellip;]<\/p>","protected":false},"author":1,"featured_media":2977,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[],"class_list":["post-5435","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tfn-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How Step Potential Gradient Enables Underground Utility Locating<\/title>\n<meta name=\"description\" content=\"This article provides an in-depthanalysis of how the step potential theory serves as a scientific basic for utility locating.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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