{"id":10042,"date":"2025-10-20T16:10:18","date_gmt":"2025-10-20T09:10:18","guid":{"rendered":"https:\/\/e2cs.com.vn\/?p=10042"},"modified":"2025-10-20T16:10:23","modified_gmt":"2025-10-20T09:10:23","slug":"kham-pha-cong-nghe-gpr-va-3d-scanning","status":"publish","type":"post","link":"https:\/\/e2cs.com.vn\/en\/news\/kham-pha-cong-nghe-gpr-va-3d-scanning\/","title":{"rendered":"Kh\u00e1m Ph\u00e1 C\u00f4ng Ngh\u1ec7 GPR V\u00e0 3D Scanning \u2013 5 \u1ee8ng D\u1ee5ng \u0110\u1ed9t Ph\u00e1 Trong Ki\u1ec3m \u0110\u1ecbnh C\u00f4ng Tr\u00ecnh"},"content":{"rendered":"<nav class=\"wp-block-table-of-contents\"><ol><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/e2cs.com.vn\/en\/uncategorized\/kham-pha-cong-nghe-gpr-va-3d-scanning\/#tong-quan-ve-cong-nghe-gpr-va-3d-scanning\">T\u1ed5ng quan v\u1ec1 c\u00f4ng ngh\u1ec7 GPR v\u00e0 3D Scanning<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/e2cs.com.vn\/en\/uncategorized\/kham-pha-cong-nghe-gpr-va-3d-scanning\/#cong-nghe-gpr-ground-penetrating-radar\">C\u00f4ng ngh\u1ec7 GPR (Ground Penetrating Radar)<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/e2cs.com.vn\/en\/uncategorized\/kham-pha-cong-nghe-gpr-va-3d-scanning\/#cong-nghe-3d-scanning-laser-scan-3d\">C\u00f4ng ngh\u1ec7 3D Scanning (Laser Scan 3D)<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/e2cs.com.vn\/en\/uncategorized\/kham-pha-cong-nghe-gpr-va-3d-scanning\/#so-sanh-giua-phuong-phap-khoan-dia-chat-va-cong-nghe-gpr\">So s\u00e1nh gi\u1eefa ph\u01b0\u01a1ng ph\u00e1p khoan \u0111\u1ecba ch\u1ea5t v\u00e0 c\u00f4ng ngh\u1ec7 GPR<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/e2cs.com.vn\/en\/uncategorized\/kham-pha-cong-nghe-gpr-va-3d-scanning\/#quy-trinh-ung-dung-tai-e2cs\">Quy tr\u00ecnh \u1ee9ng d\u1ee5ng t\u1ea1i E2CS<\/a><\/li><li><a class=\"wp-block-table-of-contents__entry\" href=\"https:\/\/e2cs.com.vn\/en\/uncategorized\/kham-pha-cong-nghe-gpr-va-3d-scanning\/#loi-ich-cua-viec-ung-dung-cong-nghe-gpr-va-3d-scanning\">L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 GPR v\u00e0 3D Scanning<\/a><\/li><\/ol><\/nav>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"tong-quan-ve-cong-nghe-gpr-va-3d-scanning\"><strong>T\u1ed5ng quan v\u1ec1 c\u00f4ng ngh\u1ec7 GPR v\u00e0 3D Scanning<\/strong><\/h2>\n\n\n\n<p class=\"has-medium-font-size\">Trong l\u0129nh v\u1ef1c x\u00e2y d\u1ef1ng v\u00e0 ki\u1ec3m \u0111\u1ecbnh k\u1ebft c\u1ea5u, hai c\u00f4ng ngh\u1ec7&nbsp;<strong>GPR (Ground Penetrating Radar)<\/strong>&nbsp;and&nbsp;<strong>3D Scanning<\/strong>\u0111ang \u0111\u00f3ng vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng trong vi\u1ec7c&nbsp;<strong>\u0111\u00e1nh gi\u00e1, \u0111o \u0111\u1ea1c, v\u00e0 ph\u00e2n t\u00edch c\u00f4ng tr\u00ecnh m\u00e0 kh\u00f4ng c\u1ea7n ph\u00e1 h\u1ee7y c\u1ea5u ki\u1ec7n<\/strong>.<br>T\u1ea1i Vi\u1ec7t Nam,&nbsp;<strong>C\u00f4ng ty E2CS<\/strong>&nbsp;l\u00e0 m\u1ed9t trong nh\u1eefng \u0111\u01a1n v\u1ecb ti\u00ean phong \u1ee9ng d\u1ee5ng \u0111\u1ed3ng th\u1eddi hai c\u00f4ng ngh\u1ec7 n\u00e0y nh\u1eb1m ph\u1ee5c v\u1ee5 c\u00e1c d\u1ef1 \u00e1n&nbsp;<strong>ki\u1ec3m \u0111\u1ecbnh, gia c\u1ed1 v\u00e0 n\u00e2ng t\u1ea7ng c\u00f4ng tr\u00ecnh d\u00e2n d\u1ee5ng \u2013 c\u00f4ng nghi\u1ec7p<\/strong>.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">Nh\u1edd s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a&nbsp;<strong>si\u00eau \u00e2m xuy\u00ean s\u00e2u (GPR)<\/strong>&nbsp;and&nbsp;<strong>qu\u00e9t kh\u00f4ng gian 3D b\u1eb1ng laser<\/strong>, k\u1ef9 s\u01b0 c\u00f3 th\u1ec3 t\u00e1i t\u1ea1o m\u00f4 h\u00ecnh k\u1ebft c\u1ea5u ch\u00ednh x\u00e1c \u0111\u1ebfn t\u1eebng milimet, gi\u00fap \u0111\u01b0a ra c\u00e1c \u0111\u00e1nh gi\u00e1 v\u1ec1&nbsp;<strong>ch\u1ea5t l\u01b0\u1ee3ng, \u0111\u1ed9 b\u1ec1n v\u00e0 kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c c\u1ee7a c\u00f4ng tr\u00ecnh hi\u1ec7n h\u1eefu<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cong-nghe-gpr-ground-penetrating-radar\"><strong>C\u00f4ng ngh\u1ec7 GPR (Ground Penetrating Radar)<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-4-1024x1024.avif\" alt=\"\" class=\"wp-image-10046\" style=\"width:398px;height:auto\" srcset=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-4-1024x1024.avif 1024w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-4-200x200.avif 200w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-4-300x300.avif 300w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-4-768x768.avif 768w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-4-12x12.avif 12w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-4.avif 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"1-nguyen-ly-hoat-dong-cua-cong-nghe-gpr\"><strong>1. Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00f4ng ngh\u1ec7 GPR<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">C\u00f4ng ngh\u1ec7\u00a0<strong>GPR<\/strong>\u00a0ho\u1ea1t \u0111\u1ed9ng d\u1ef1a tr\u00ean nguy\u00ean l\u00fd\u00a0<strong>ph\u00e1t v\u00e0 thu s\u00f3ng radar xuy\u00ean qua v\u1eadt li\u1ec7u r\u1eafn<\/strong>\u00a0nh\u01b0 b\u00ea t\u00f4ng, \u0111\u1ea5t, ho\u1eb7c nh\u1ef1a \u0111\u01b0\u1eddng. Khi s\u00f3ng radar g\u1eb7p c\u00e1c v\u1eadt th\u1ec3 c\u00f3 m\u1eadt \u0111\u1ed9 kh\u00e1c nhau (nh\u01b0 c\u1ed1t th\u00e9p, \u1ed1ng d\u1eabn ho\u1eb7c l\u1ed7 r\u1ed7ng), n\u00f3 s\u1ebd ph\u1ea3n x\u1ea1 l\u1ea1i.<br>T\u1eeb c\u00e1c t\u00edn hi\u1ec7u ph\u1ea3n h\u1ed3i n\u00e0y, ph\u1ea7n m\u1ec1m ph\u00e2n t\u00edch c\u1ee7a GPR s\u1ebd t\u1ea1o ra\u00a0<strong>b\u1ea3n \u0111\u1ed3 ng\u1ea7m 2D ho\u1eb7c 3D<\/strong>, gi\u00fap k\u1ef9 s\u01b0\u00a0<strong>x\u00e1c \u0111\u1ecbnh v\u1ecb tr\u00ed, \u0111\u01b0\u1eddng k\u00ednh, v\u00e0 \u0111\u1ed9 s\u00e2u c\u1ee7a c\u00e1c \u0111\u1ed1i t\u01b0\u1ee3ng \u1ea9n trong b\u00ea t\u00f4ng<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"2-uu-diem-noi-bat\"><strong>2. \u01afu \u0111i\u1ec3m n\u1ed5i b\u1eadt<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>Kh\u00f4ng ph\u00e1 h\u1ee7y c\u1ea5u ki\u1ec7n:<\/strong>&nbsp;Kh\u00f4ng c\u1ea7n khoan, c\u1eaft hay l\u00e0m h\u01b0 h\u1ea1i b\u1ec1 m\u1eb7t b\u00ea t\u00f4ng.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Ph\u00e1t hi\u1ec7n nhanh ch\u00f3ng:<\/strong>&nbsp;C\u00f3 th\u1ec3 kh\u1ea3o s\u00e1t h\u00e0ng tr\u0103m m\u00e9t vu\u00f4ng trong th\u1eddi gian ng\u1eafn.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>\u0110\u1ed9 s\u00e2u kh\u1ea3o s\u00e1t l\u1edbn:<\/strong>&nbsp;GPR c\u00f3 th\u1ec3 xuy\u00ean s\u00e2u t\u1eeb 0,5 m \u0111\u1ebfn 10 m t\u00f9y theo lo\u1ea1i anten.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>X\u00e1c \u0111\u1ecbnh c\u1ed1t th\u00e9p, \u1ed1ng k\u1ef9 thu\u1eadt v\u00e0 khuy\u1ebft t\u1eadt c\u1ea5u ki\u1ec7n ch\u00ednh x\u00e1c.<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"cong-nghe-3d-scanning-laser-scan-3d\"><strong>C\u00f4ng ngh\u1ec7 3D Scanning (Laser Scan 3D)<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-3-1024x1024.avif\" alt=\"\" class=\"wp-image-10045\" style=\"width:318px;height:auto\" srcset=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-3-1024x1024.avif 1024w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-3-200x200.avif 200w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-3-300x300.avif 300w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-3-768x768.avif 768w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-3-12x12.avif 12w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/1-Anh-post-fb-1080-x-1080-px-3.avif 1080w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"khai-niem-va-nguyen-ly-hoat-dong\"><strong>Kh\u00e1i ni\u1ec7m v\u00e0 nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size\"><strong>3D Scanning<\/strong>&nbsp;l\u00e0 c\u00f4ng ngh\u1ec7 s\u1eed d\u1ee5ng&nbsp;<strong>tia laser ho\u1eb7c \u00e1nh s\u00e1ng c\u00f3 c\u1ea5u tr\u00fac<\/strong>&nbsp;\u0111\u1ec3 thu th\u1eadp d\u1eef li\u1ec7u h\u00ecnh h\u1ecdc b\u1ec1 m\u1eb7t c\u1ee7a c\u00f4ng tr\u00ecnh. Khi tia laser qu\u00e9t qua b\u1ec1 m\u1eb7t, n\u00f3 s\u1ebd ghi nh\u1eadn&nbsp;<strong>h\u00e0ng tri\u1ec7u \u0111i\u1ec3m t\u1ecda \u0111\u1ed9 (point cloud)<\/strong>&nbsp;\u0111\u1ec3 t\u1ea1o n\u00ean&nbsp;<strong>m\u00f4 h\u00ecnh 3D ch\u00ednh x\u00e1c<\/strong>&nbsp;c\u1ee7a c\u00f4ng tr\u00ecnh.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"phan-loai-may-quet-3d\"><strong>Ph\u00e2n lo\u1ea1i m\u00e1y qu\u00e9t 3D<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>M\u00e1y qu\u00e9t t\u0129nh (Tripod Scanner):<\/strong>&nbsp;d\u00f9ng trong c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng, \u0111\u1ed9 ch\u00ednh x\u00e1c cao.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>M\u00e1y qu\u00e9t \u0111\u1ed9ng (Mobile Scanner):<\/strong>&nbsp;d\u00f9ng khi c\u1ea7n di chuy\u1ec3n nhanh, nh\u01b0 kh\u1ea3o s\u00e1t \u0111\u01b0\u1eddng ph\u1ed1.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>M\u00e1y qu\u00e9t c\u1ea7m tay (Handheld Scanner):<\/strong>&nbsp;d\u00f9ng cho khu v\u1ef1c nh\u1ecf ho\u1eb7c c\u1ea5u ki\u1ec7n ph\u1ee9c t\u1ea1p.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ung-dung-trong-kiem-dinh-ket-cau\"><strong>\u1ee8ng d\u1ee5ng trong ki\u1ec3m \u0111\u1ecbnh k\u1ebft c\u1ea5u<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">T\u1ea1i E2CS, c\u00f4ng ngh\u1ec7&nbsp;<strong>3D Laser Scanning<\/strong>&nbsp;\u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>\u0110o \u0111\u1ea1c k\u00edch th\u01b0\u1edbc c\u1ea5u ki\u1ec7n<\/strong>: d\u1ea7m, s\u00e0n, c\u1ed9t, m\u00f3ng.<\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>\u0110\u00e1nh gi\u00e1 \u0111\u1ed9 nghi\u00eang, \u0111\u1ed9 v\u00f5ng v\u00e0 bi\u1ebfn d\u1ea1ng c\u1ee7a c\u00f4ng tr\u00ecnh.<\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>L\u1eadp b\u1ea3n v\u1ebd hi\u1ec7n tr\u1ea1ng ch\u00ednh x\u00e1c<\/strong>, h\u1ed7 tr\u1ee3 m\u00f4 h\u00ecnh h\u00f3a 3D ph\u1ee5c v\u1ee5 ki\u1ec3m \u0111\u1ecbnh.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"so-sanh-giua-phuong-phap-khoan-dia-chat-va-cong-nghe-gpr\"><strong>So s\u00e1nh gi\u1eefa ph\u01b0\u01a1ng ph\u00e1p khoan \u0111\u1ecba ch\u1ea5t v\u00e0 c\u00f4ng ngh\u1ec7 GPR<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/Anh-web-3-1024x576.avif\" alt=\"\" class=\"wp-image-10044\" style=\"width:594px;height:auto\" srcset=\"https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/Anh-web-3-1024x576.avif 1024w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/Anh-web-3-200x112.avif 200w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/Anh-web-3-768x432.avif 768w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/Anh-web-3-18x10.avif 18w, https:\/\/e2cs.com.vn\/wp-content\/uploads\/2025\/10\/Anh-web-3.avif 1366w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">Trong c\u00e1c c\u00f4ng tr\u00ecnh c\u1ea7n kh\u1ea3o s\u00e1t n\u1ec1n m\u00f3ng,&nbsp;<strong>khoan \u0111\u1ecba ch\u1ea5t<\/strong>&nbsp;l\u00e0 ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn nh\u1ea5t. Tuy nhi\u00ean, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 hi\u1ec7n \u0111\u1ea1i,&nbsp;<strong>GPR (Ground Penetrating Radar)<\/strong>&nbsp;\u0111ang d\u1ea7n tr\u1edf th\u00e0nh gi\u1ea3i ph\u00e1p&nbsp;<strong>b\u1ed5 sung v\u00e0 thay th\u1ebf<\/strong> trong nhi\u1ec1u tr\u01b0\u1eddng h\u1ee3p kh\u1ea3o s\u00e1t c\u00f4ng tr\u00ecnh v\u00e0 n\u1ec1n \u0111\u1ea5t.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">B\u1ea3ng sau th\u1ec3 hi\u1ec7n&nbsp;<strong>so s\u00e1nh chi ti\u1ebft gi\u1eefa hai ph\u01b0\u01a1ng ph\u00e1p<\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-table has-small-font-size\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Ti\u00eau ch\u00ed<\/strong><\/th><th><strong>Khoan \u0111\u1ecba ch\u1ea5t truy\u1ec1n th\u1ed1ng<\/strong><\/th><th><strong>C\u00f4ng ngh\u1ec7 GPR (Radar xuy\u00ean \u0111\u1ea5t)<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Nguy\u00ean l\u00fd ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td><td>Khoan tr\u1ef1c ti\u1ebfp xu\u1ed1ng \u0111\u1ea5t \u0111\u1ec3 l\u1ea5y m\u1eabu v\u1eadt l\u00fd (\u0111\u1ea5t, \u0111\u00e1, b\u00ea t\u00f4ng, n\u01b0\u1edbc ng\u1ea7m, v.v.)<\/td><td>Ph\u00e1t v\u00e0 thu s\u00f3ng radar xuy\u00ean qua l\u1edbp v\u1eadt li\u1ec7u, ph\u00e2n t\u00edch t\u00edn hi\u1ec7u ph\u1ea3n x\u1ea1 \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u1ea5u tr\u00fac b\u00ean trong.<\/td><\/tr><tr><td><strong>M\u1ee9c \u0111\u1ed9 ph\u00e1 h\u1ee7y<\/strong><\/td><td>Ph\u01b0\u01a1ng ph\u00e1p&nbsp;<strong>ph\u00e1 h\u1ee7y<\/strong>, t\u1ea1o l\u1ed7 khoan v\u00e0 c\u1ea7n ho\u00e0n tr\u1ea3 m\u1eb7t b\u1eb1ng.<\/td><td><strong>Kh\u00f4ng ph\u00e1 h\u1ee7y<\/strong>, kh\u00f4ng \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn k\u1ebft c\u1ea5u hay c\u1ea3nh quan.<\/td><\/tr><tr><td><strong>T\u1ed1c \u0111\u1ed9 th\u1ef1c hi\u1ec7n<\/strong><\/td><td>Ch\u1eadm, m\u1ed7i h\u1ed1 khoan th\u01b0\u1eddng m\u1ea5t t\u1eeb 1\u20132 ng\u00e0y.<\/td><td>Nhanh, c\u00f3 th\u1ec3 kh\u1ea3o s\u00e1t h\u00e0ng tr\u0103m m\u00e9t vu\u00f4ng ch\u1ec9 trong v\u00e0i gi\u1edd.<\/td><\/tr><tr><td><strong>Ph\u1ea1m vi kh\u1ea3o s\u00e1t<\/strong><\/td><td>Gi\u1edbi h\u1ea1n t\u1ea1i c\u00e1c v\u1ecb tr\u00ed khoan, c\u1ea7n nhi\u1ec1u \u0111i\u1ec3m m\u1edbi c\u00f3 k\u1ebft qu\u1ea3 t\u1ed5ng th\u1ec3.<\/td><td>Qu\u00e9t li\u00ean t\u1ee5c tr\u00ean di\u1ec7n r\u1ed9ng, cho c\u00e1i nh\u00ecn to\u00e0n c\u1ea3nh 2D\/3D.<\/td><\/tr><tr><td><strong>\u0110\u1ed9 ch\u00ednh x\u00e1c v\u1ec1 v\u1eadt li\u1ec7u<\/strong><\/td><td>C\u00f3 th\u1ec3 l\u1ea5y m\u1eabu th\u1eadt \u0111\u1ec3 th\u00ed nghi\u1ec7m trong ph\u00f2ng lab \u2013 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u1ec1 c\u01a1 l\u00fd \u0111\u1ea5t.<\/td><td>Kh\u00f4ng l\u1ea5y m\u1eabu th\u1eadt, nh\u01b0ng cho h\u00ecnh \u1ea3nh r\u00f5 r\u00e0ng v\u1ec1 l\u1edbp \u0111\u1ecba ch\u1ea5t, \u0111\u1ed9 d\u00e0y, khuy\u1ebft t\u1eadt ho\u1eb7c v\u1eadt c\u1ea3n.<\/td><\/tr><tr><td><strong>Kh\u1ea3 n\u0103ng ph\u00e1t hi\u1ec7n v\u1eadt th\u1ec3 ng\u1ea7m<\/strong><\/td><td>Ch\u1ec9 ph\u00e1t hi\u1ec7n khi khoan tr\u00fang v\u1eadt th\u1ec3.<\/td><td>Ph\u00e1t hi\u1ec7n&nbsp;<strong>c\u1ed1t th\u00e9p, \u1ed1ng d\u1eabn, l\u1ed7 r\u1ed7ng, t\u1ea7ng \u0111\u1ea5t y\u1ebfu, \u0111\u01b0\u1eddng ng\u1ea7m<\/strong>, v.v. m\u00e0 kh\u00f4ng c\u1ea7n khoan.<\/td><\/tr><tr><td><strong>Chi ph\u00ed th\u1ef1c hi\u1ec7n<\/strong><\/td><td>Cao h\u01a1n, do c\u1ea7n thi\u1ebft b\u1ecb khoan, nh\u00e2n l\u1ef1c v\u00e0 th\u1eddi gian.<\/td><td>Ti\u1ebft ki\u1ec7m chi ph\u00ed khi kh\u1ea3o s\u00e1t di\u1ec7n r\u1ed9ng ho\u1eb7c c\u1ea7n d\u1eef li\u1ec7u nhanh.<\/td><\/tr><tr><td><strong>\u1ee8ng d\u1ee5ng ph\u00f9 h\u1ee3p<\/strong><\/td><td>Khi c\u1ea7n&nbsp;<strong>m\u1eabu v\u1eadt l\u00fd \u0111\u1ec3 th\u00ed nghi\u1ec7m<\/strong>, thi\u1ebft k\u1ebf n\u1ec1n m\u00f3ng chi ti\u1ebft.<\/td><td>Khi c\u1ea7n&nbsp;<strong>kh\u1ea3o s\u00e1t nhanh, \u0111\u1ecbnh v\u1ecb, ki\u1ec3m tra an to\u00e0n ho\u1eb7c ki\u1ec3m \u0111\u1ecbnh hi\u1ec7n tr\u1ea1ng c\u00f4ng tr\u00ecnh.<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"nhan-dinh-thuc-te\"><strong>Nh\u1eadn \u0111\u1ecbnh th\u1ef1c t\u1ebf:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>GPR kh\u00f4ng thay th\u1ebf ho\u00e0n to\u00e0n khoan \u0111\u1ecba ch\u1ea5t<\/strong>, m\u00e0&nbsp;<strong>b\u1ed5 tr\u1ee3 m\u1ea1nh m\u1ebd cho giai \u0111o\u1ea1n ki\u1ec3m tra, gi\u00e1m s\u00e1t v\u00e0 \u0111\u1ecbnh v\u1ecb<\/strong>.<\/li>\n\n\n\n<li class=\"has-medium-font-size\">Trong c\u00f4ng tr\u00ecnh<strong> E2CS th\u1ef1c hi\u1ec7n<\/strong>, GPR \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3&nbsp;<strong>x\u00e1c \u0111\u1ecbnh nhanh v\u1ecb tr\u00ed v\u00e0 \u0111\u01b0\u1eddng k\u00ednh c\u1ed1t th\u00e9p m\u00f3ng \u2013 d\u1ea7m \u2013 s\u00e0n<\/strong>,&nbsp;<strong>tr\u01b0\u1edbc khi ti\u1ebfn h\u00e0nh c\u00e1c b\u01b0\u1edbc ki\u1ec3m \u0111\u1ecbnh chi ti\u1ebft v\u00e0 t\u00ednh to\u00e1n k\u1ebft c\u1ea5u n\u00e2ng t\u1ea7ng<\/strong>.<\/li>\n\n\n\n<li class=\"has-medium-font-size\">S\u1ef1 k\u1ebft h\u1ee3p n\u00e0y gi\u00fap ti\u1ebft ki\u1ec7m&nbsp;<strong>th\u1eddi gian \u2013 chi ph\u00ed \u2013 r\u1ee7i ro<\/strong>, \u0111\u1ed3ng th\u1eddi n\u00e2ng cao&nbsp;<strong>\u0111\u1ed9 ch\u00ednh x\u00e1c t\u1ed5ng th\u1ec3<\/strong>&nbsp;trong \u0111\u00e1nh gi\u00e1 k\u1ebft c\u1ea5u hi\u1ec7n h\u1eefu.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"quy-trinh-ung-dung-tai-e2cs\"><strong>Quy tr\u00ecnh \u1ee9ng d\u1ee5ng t\u1ea1i <a href=\"https:\/\/www.facebook.com\/e2csvietnam\" target=\"_blank\" rel=\"noopener\">E2CS<\/a><\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"1-khao-sat-va-do-dac-hien-truong\"><strong>1. Kh\u1ea3o s\u00e1t v\u00e0 \u0111o \u0111\u1ea1c hi\u1ec7n tr\u01b0\u1eddng<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">\u0110\u1ed9i ng\u0169 k\u1ef9 s\u01b0 <a href=\"https:\/\/e2cs.com.vn\/en\/khao-sat-3d-cong-trinh-tai-viet-nam\/\">E2CS ti\u1ebfn h\u00e0nh kh\u1ea3o s\u00e1t<\/a> to\u00e0n b\u1ed9 khu v\u1ef1c c\u1ea7n ki\u1ec3m \u0111\u1ecbnh, ghi nh\u1eadn c\u00e1c y\u1ebfu t\u1ed1 m\u00f4i tr\u01b0\u1eddng v\u00e0 \u0111i\u1ec1u ki\u1ec7n thi c\u00f4ng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-medium-font-size\" id=\"2-thu-thap-va-xu-ly-du-lieu\"><strong>2. Thu th\u1eadp v\u00e0 x\u1eed l\u00fd d\u1eef li\u1ec7u<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li class=\"has-medium-font-size\">D\u1eef li\u1ec7u GPR \u0111\u01b0\u1ee3c x\u1eed l\u00fd \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u1ed1t th\u00e9p, \u1ed1ng k\u1ef9 thu\u1eadt, l\u1ed7 r\u1ed7ng.<\/li>\n\n\n\n<li class=\"has-medium-font-size\">D\u1eef li\u1ec7u qu\u00e9t 3D \u0111\u01b0\u1ee3c gh\u00e9p n\u1ed1i th\u00e0nh&nbsp;<strong>m\u00f4 h\u00ecnh s\u1ed1 ch\u00ednh x\u00e1c<\/strong>, ph\u1ee5c v\u1ee5 \u0111o \u0111\u1ea1c, t\u00ednh to\u00e1n.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"3-phan-tich-va-lap-ban-ve-hien-trang\"><strong>3. Ph\u00e2n t\u00edch v\u00e0 l\u1eadp b\u1ea3n v\u1ebd hi\u1ec7n tr\u1ea1ng<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">K\u1ef9 s\u01b0 E2CS&nbsp;<strong>l\u1eadp b\u1ea3n v\u1ebd k\u1ebft c\u1ea5u hi\u1ec7n tr\u1ea1ng<\/strong>&nbsp;and&nbsp;<strong>m\u00f4 h\u00ecnh t\u00ednh to\u00e1n kh\u1ea3 n\u0103ng ch\u1ecbu l\u1ef1c<\/strong>, t\u1eeb \u0111\u00f3&nbsp;<strong>\u0111\u1ec1 xu\u1ea5t gi\u1ea3i ph\u00e1p gia c\u1ed1 ho\u1eb7c n\u00e2ng t\u1ea7ng<\/strong>&nbsp;an to\u00e0n v\u00e0 ti\u1ebft ki\u1ec7m.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"loi-ich-cua-viec-ung-dung-cong-nghe-gpr-va-3d-scanning\"><strong>L\u1ee3i \u00edch c\u1ee7a vi\u1ec7c \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 GPR v\u00e0 3D Scanning<\/strong><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"has-medium-font-size\"><strong>\u0110\u1ed9 ch\u00ednh x\u00e1c cao \u2013 kh\u00f4ng ph\u00e1 h\u1ee7y c\u1ea5u ki\u1ec7n.<\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 chi ph\u00ed kh\u1ea3o s\u00e1t.<\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>T\u0103ng \u0111\u1ed9 an to\u00e0n v\u00e0 \u0111\u1ed9 tin c\u1eady khi \u0111\u00e1nh gi\u00e1 c\u00f4ng tr\u00ecnh.<\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Cung c\u1ea5p d\u1eef li\u1ec7u s\u1ed1 h\u00f3a s\u1eb5n s\u00e0ng t\u00edch h\u1ee3p v\u00e0o m\u00f4 h\u00ecnh BIM.<\/strong><\/li>\n\n\n\n<li class=\"has-medium-font-size\"><strong>Ph\u00f9 h\u1ee3p v\u1edbi m\u1ecdi lo\u1ea1i c\u00f4ng tr\u00ecnh:<\/strong>&nbsp;d\u00e2n d\u1ee5ng, c\u00f4ng nghi\u1ec7p, h\u1ea1 t\u1ea7ng k\u1ef9 thu\u1eadt.<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ket-luan-va-dinh-huong-phat-trien\"><strong>K\u1ebft lu\u1eadn v\u00e0 \u0111\u1ecbnh h\u01b0\u1edbng ph\u00e1t tri\u1ec3n<\/strong><\/h3>\n\n\n\n<p class=\"has-medium-font-size\">C\u00f4ng ngh\u1ec7&nbsp;<strong>GPR v\u00e0 3D Scanning<\/strong>&nbsp;\u0111ang m\u1edf ra k\u1ef7 nguy\u00ean m\u1edbi cho ng\u00e0nh ki\u1ec3m \u0111\u1ecbnh v\u00e0 kh\u1ea3o s\u00e1t c\u00f4ng tr\u00ecnh. V\u1edbi&nbsp;<strong>\u0111\u1ed9 ch\u00ednh x\u00e1c cao, t\u00ednh an to\u00e0n v\u00e0 kh\u1ea3 n\u0103ng s\u1ed1 h\u00f3a to\u00e0n di\u1ec7n<\/strong>, E2CS t\u1ef1 h\u00e0o l\u00e0&nbsp;<strong>\u0111\u01a1n v\u1ecb ti\u00ean phong t\u1ea1i Vi\u1ec7t Nam<\/strong>&nbsp;\u1ee9ng d\u1ee5ng song song hai c\u00f4ng ngh\u1ec7 n\u00e0y v\u00e0o&nbsp;<strong>ki\u1ec3m \u0111\u1ecbnh k\u1ebft c\u1ea5u, thi\u1ebft k\u1ebf gia c\u1ed1 v\u00e0 n\u00e2ng t\u1ea7ng c\u00f4ng tr\u00ecnh<\/strong>.<\/p>\n\n\n\n<p class=\"has-medium-font-size\">E2CS cam k\u1ebft mang \u0111\u1ebfn&nbsp;<em><strong>gi\u1ea3i ph\u00e1p khoa h\u1ecdc \u2013 nhanh ch\u00f3ng \u2013 ch\u00ednh x\u00e1c \u2013 ti\u1ebft ki\u1ec7m<\/strong>&nbsp;<\/em>cho m\u1ecdi d\u1ef1 \u00e1n, g\u00f3p ph\u1ea7n n\u00e2ng cao ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 tu\u1ed5i th\u1ecd c\u00f4ng tr\u00ecnh x\u00e2y d\u1ef1ng t\u1ea1i Vi\u1ec7t Nam.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00f4ng ngh\u1ec7 GPR v\u00e0 3D Scanning \u0111ang thay \u0111\u1ed5i c\u00e1ch ch\u00fang ta kh\u1ea3o s\u00e1t v\u00e0 ki\u1ec3m \u0111\u1ecbnh c\u00f4ng tr\u00ecnh. T\u00ecm hi\u1ec3u c\u00e1ch hai c\u00f4ng ngh\u1ec7 n\u00e0y gi\u00fap E2CS n\u00e2ng cao \u0111\u1ed9 ch\u00ednh x\u00e1c v\u00e0 an to\u00e0n trong \u0111\u00e1nh gi\u00e1 k\u1ebft c\u1ea5u.<\/p>","protected":false},"author":9,"featured_media":10048,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"categories":[91],"tags":[],"class_list":["post-10042","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"acf":[],"_links":{"self":[{"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/posts\/10042","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/comments?post=10042"}],"version-history":[{"count":0,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/posts\/10042\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/media\/10048"}],"wp:attachment":[{"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/media?parent=10042"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/categories?post=10042"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e2cs.com.vn\/en\/wp-json\/wp\/v2\/tags?post=10042"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}