{"id":14262,"date":"2025-02-20T15:31:08","date_gmt":"2025-02-20T08:31:08","guid":{"rendered":"https:\/\/gosco.vn\/?p=14262"},"modified":"2025-02-21T20:52:14","modified_gmt":"2025-02-21T13:52:14","slug":"khao-sat-khoan-dia-chat-cong-trinh-la-gi","status":"publish","type":"post","link":"https:\/\/gosco.vn\/vi\/khao-sat-khoan-dia-chat-cong-trinh-la-gi","title":{"rendered":"Kh\u1ea3o s\u00e1t khoan \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh l\u00e0 g\u00ec?"},"content":{"rendered":"<style> \n    .content_post {\n    display:table;\n    top: 100px;\n      text-align: justify;\n      text-justify: inter-word;\n      max-width:1200px;\n      padding-top: 20px;\n      padding-right: 20px;\n      padding-bottom: 50px;\n      padding-left: 20px;\n      margin: 0 auto;\n     }\n     .background-container {\n            position: relative;\n            width: auto;\n            height: 500px;\n            background: url(\"https:\/\/gosco.vn\/wp-content\/uploads\/2025\/01\/Gosco-drilling1.png\") no-repeat left bottom\/cover;<\/p>\n<p>        }\n        .heading1 {\n            position: absolute;\n            bottom: 20px;\n            left: 50px;\n            color: white;\n            font-size: 45px;\n            font-weight: bold;\n            text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.7);\n            z-index: 900;\n            margin: 0 auto;  \n              }<\/p>\n<p>              .boldstyle\n              {\n                text-decoration: solid;\n                font-weight: bold;\n              }\n        h3 {\n            font-size: 18px;\n            font-weight: bold;\n              }<\/p>\n<p>        .h4 {\n            font-size: 14px;\n            font-weight: bold;\n              }<\/p>\n<\/style>\n<div class=\"background-container\">\n<div class=\"heading1\">Kh\u1ea3o s\u00e1t khoan \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh l\u00e0 g\u00ec?<\/div>\n<\/p><\/div>\n<div class=\"content_post\">\n          <!--N\u1ed9i dung b\u00e0i vi\u1ebft--><\/p>\n<p><b>Kh\u1ea3o s\u00e1t khoan \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh<\/b> l\u00e0 qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tra \u0111i\u1ec1u ki\u1ec7n d\u01b0\u1edbi b\u1ec1 m\u1eb7t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a \u0111\u1ea5t, \u0111\u00e1 v\u00e0 n\u01b0\u1edbc ng\u1ea7m. K\u1ebft qu\u1ea3 gi\u00fap k\u1ef9 s\u01b0 thi\u1ebft k\u1ebf n\u1ec1n m\u00f3ng an to\u00e0n, gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u00e0 tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n x\u00e2y d\u1ef1ng.<\/p>\n<h3>T\u1ea7m quan tr\u1ecdng c\u1ee7a kh\u1ea3o s\u00e1t khoan \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh<\/h3>\n<ol>\n<li>T\u1ed1i \u01b0u thi\u1ebft k\u1ebf n\u1ec1n m\u00f3ng: X\u00e1c \u0111\u1ecbnh kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a \u0111\u1ea5t, tr\u00e1nh s\u1ee5t l\u00fan.<\/li>\n<li>Ph\u00e2n lo\u1ea1i \u0111\u1ea5t v\u00e0 \u0111\u00e1: X\u00e1c \u0111\u1ecbnh c\u00e1c t\u1ea7ng \u0111\u1ea5t, m\u1ef1c n\u01b0\u1edbc ng\u1ea7m v\u00e0 c\u00e1c \u0111\u1ee9t g\u00e3y \u0111\u1ecba ch\u1ea5t.<\/li>\n<li>Tu\u00e2n th\u1ee7 ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt: \u0110\u1ea3m b\u1ea3o tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt hi\u1ec7n h\u00e0nh.<\/li>\n<li>Gi\u1ea3m thi\u1ec3u r\u1ee7i ro: X\u00e1c \u0111\u1ecbnh c\u00e1c nguy c\u01a1 s\u1ee5t l\u00fan, s\u1ea1t l\u1edf \u0111\u1ea5t v\u00e0 x\u00f3i m\u00f2n n\u1ec1n m\u00f3ng.<\/li>\n<li>Ti\u1ebft ki\u1ec7m chi ph\u00ed: Gi\u1ea3m thi\u1ec3u chi ph\u00ed ph\u00e1t sinh do \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t b\u1ea5t l\u1ee3i.<\/li>\n<\/ol>\n<h3>K\u1ef9 thu\u1eadt khoan kh\u1ea3o s\u00e1t \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh<\/h3>\n<ol>\n<li>Khoan Ru\u1ed9t G\u00e0: S\u1eed d\u1ee5ng trong \u0111\u1ea5t m\u1ec1m v\u00e0 khoan n\u00f4ng.<\/li>\n<li>M\u0169i khoan xoay h\u1ee3p kim: Khoan trong \u0111\u1ea5t v\u00e0 \u0111\u00e1 m\u1ec1m.<\/li>\n<li>Khoan l\u00f5i kim c\u01b0\u01a1ng: L\u1ea5y m\u1eabu \u0111\u00e1 nguy\u00ean v\u1eb9n \u0111\u1ec3 ph\u00e2n t\u00edch c\u01a1 l\u00fd.<\/li>\n<\/ol>\n<p><img decoding=\"async\" src=\"https:\/\/gosco.vn\/wp-content\/uploads\/2019\/09\/Dich-vu-khoan-khao-sat-Drlling-services-01-01.jpg\" alt=\"khoan-khao-sat-dia-chat\"><\/p>\n<h3>Th\u00ed nghi\u1ec7m th\u1ef1c \u0111\u1ecba quan tr\u1ecdng<\/h3>\n<ol>\n<li>SPT: \u0110\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a n\u1ec1n \u0111\u1ea5t.<\/li>\n<li>Th\u00ed nghi\u1ec7m c\u1eaft c\u00e1nh (VST): X\u00e1c \u0111\u1ecbnh s\u1ee9c kh\u00e1ng c\u1eaft kh\u00f4ng tho\u00e1t n\u01b0\u1edbc<\/li>\n<li>Th\u00ed nghi\u1ec7m x\u00e1c \u0111\u1ecbnh \u0111\u1ed9 th\u1ea5m: \u00e9p n\u01b0\u1edbc, h\u00fat n\u01b0\u1edbc, \u0111\u1ed5 n\u01b0\u1edbc \u2026<\/li>\n<li>\u0110o v\u1eadn t\u1ed1c truy\u1ec1n s\u00f3ng trong gi\u1ebfng khoan<\/li>\n<li>L\u1eafp \u0111\u1eb7t \u1ed1ng ho\u1eb7c thi\u1ebft b\u1ecb quan tr\u1eafc<\/li>\n<\/ol>\n<p><img decoding=\"async\" src=\"https:\/\/gosco.vn\/wp-content\/uploads\/2019\/09\/Khoan-khao-sat-dia-chat-Drlling-investigation-01.png\" alt=\"khoan xoay bom rua\"><\/p>\n<h3>L\u01b0u \u00fd khi khoan th\u0103m d\u00f2 \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh<\/h3>\n<ol>\n<li>\n            L\u1eadp K\u1ebf Ho\u1ea1ch \u0110\u1ecba \u0110i\u1ec3m: Ch\u1ecdn v\u1ecb tr\u00ed khoan ph\u00f9 h\u1ee3p v\u1edbi thi\u1ebft k\u1ebf c\u00f4ng tr\u00ecnh.\n          <\/li>\n<li>\u0110\u1ed9 s\u00e2u v\u00e0 kho\u1ea3ng c\u00e1ch l\u1ed7 khoan: \u0110\u1ea3m b\u1ea3o thu th\u1eadp \u0111\u1ee7 d\u1eef li\u1ec7u n\u1ec1n m\u00f3ng.<\/li>\n<li>N\u01b0\u1edbc ng\u1ea7m: Quan s\u00e1t \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ef1 \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u00f4ng tr\u00ecnh.<\/li>\n<li>Ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng m\u1eabu: Gi\u1eef m\u1eabu nguy\u00ean v\u1eb9n \u0111\u1ec3 ph\u00e2n t\u00edch ch\u00ednh x\u00e1c.<\/li>\n<li>An to\u00e0n v\u00e0 B\u1ea3o v\u1ec7 M\u00f4i tr\u01b0\u1eddng: Tu\u00e2n th\u1ee7 quy \u0111\u1ecbnh v\u1ec1 x\u1eed l\u00fd b\u00f9n khoan, \u0111\u1ea3m b\u1ea3o an to\u00e0n lao \u0111\u1ed9ng.<\/li>\n<\/ol>\n<h3>K\u1ebft lu\u1eadn<\/h3>\n<p>Kh\u1ea3o s\u00e1t khoan \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh l\u00e0 b\u01b0\u1edbc quan tr\u1ecdng gi\u00fap t\u1ed1i \u01b0u h\u00f3a thi\u1ebft k\u1ebf n\u1ec1n m\u00f3ng, \u0111\u1ea3m b\u1ea3o an to\u00e0n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed.<\/p>\n<p>Qu\u00fd kh\u00e1ch c\u1ea7n t\u01b0 v\u1ea5n v\u1ec1 kh\u1ea3o s\u00e1t \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh? H\u00e3y li\u00ean h\u1ec7 ngay v\u1edbi ch\u00fang t\u00f4i!<\/p>\n<p>        <a style=\"font-size: large;font-weight: bold;\" href=\"https:\/\/gosco.vn\/vi\/#contactus\"><\/p>\n<h3>Li\u00ean h\u1ec7<\/h3>\n<p><\/a><br \/>\n        <!--K\u1ebft th\u00fac n\u1ed9i dung-->\n    <\/div>","protected":false},"excerpt":{"rendered":"<p>Kh\u1ea3o S\u00e1t Khoan \u0110\u1ecba Ch\u1ea5t C\u00f4ng Tr\u00ecnh L\u00e0 G\u00ec? Kh\u1ea3o s\u00e1t khoan \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh l\u00e0 qu\u00e1 tr\u00ecnh \u0111i\u1ec1u tra \u0111i\u1ec1u ki\u1ec7n d\u01b0\u1edbi b\u1ec1 m\u1eb7t \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1eb7c \u0111i\u1ec3m \u0111\u1ea5t, \u0111\u00e1, v\u00e0 n\u01b0\u1edbc ng\u1ea7m. K\u1ebft qu\u1ea3 gi\u00fap k\u1ef9 s\u01b0 thi\u1ebft k\u1ebf n\u1ec1n m\u00f3ng an to\u00e0n, gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u00e0 tu\u00e2n th\u1ee7 ti\u00eau &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/gosco.vn\/vi\/khao-sat-khoan-dia-chat-cong-trinh-la-gi\" class=\"more-link\">\u0110\u1ecdc ti\u1ebfp<span class=\"screen-reader-text\"> &#8220;Kh\u1ea3o s\u00e1t khoan \u0111\u1ecba ch\u1ea5t c\u00f4ng tr\u00ecnh l\u00e0 g\u00ec ?&#8221;<\/span><\/a><\/p>","protected":false},"author":2,"featured_media":13593,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"om_disable_all_campaigns":false,"footnotes":""},"categories":[295],"tags":[],"class_list":["post-14262","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-article","entry"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/posts\/14262","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/comments?post=14262"}],"version-history":[{"count":10,"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/posts\/14262\/revisions"}],"predecessor-version":[{"id":14272,"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/posts\/14262\/revisions\/14272"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/media\/13593"}],"wp:attachment":[{"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/media?parent=14262"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/categories?post=14262"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gosco.vn\/vi\/wp-json\/wp\/v2\/tags?post=14262"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}