{"id":1974,"date":"2025-12-07T03:12:00","date_gmt":"2025-12-06T19:12:00","guid":{"rendered":"https:\/\/soilimprovementsz.com\/?p=1974"},"modified":"2025-12-02T15:37:59","modified_gmt":"2025-12-02T07:37:59","slug":"instrumentation-and-monitoring-in-ground-improvement-projects-2","status":"publish","type":"post","link":"https:\/\/soilimprovementsz.com\/vi\/instrumentation-and-monitoring-in-ground-improvement-projects-2\/","title":{"rendered":"C\u00e1c Th\u1ef1c H\u00e0nh T\u1ed1t Nh\u1ea5t v\u1ec1 C\u01a1 \u0110i\u1ec7n v\u00e0 Gi\u00e1m S\u00e1t cho C\u00e1c D\u1ef1 \u00c1n C\u1ea3i Thi\u1ec7n \u0110\u1ea5t"},"content":{"rendered":"<h2>T\u1ea1i sao vi\u1ec7c \u0110o l\u01b0\u1eddng v\u00e0 Gi\u00e1m s\u00e1t l\u1ea1i Quan tr\u1ecdng trong C\u1ea3i thi\u1ec7n \u0110\u1ea5t<\/h2>\n<p>C\u00e1c d\u1ef1 \u00e1n c\u1ea3i thi\u1ec7n \u0111\u1ea5t li\u00ean quan \u0111\u1ebfn c\u00e1c k\u1ef9 thu\u1eadt \u1ed5n \u0111\u1ecbnh \u0111\u1ea5t ph\u1ee9c t\u1ea1p \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn an to\u00e0n v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a c\u00f4ng tr\u00ecnh. N\u1ebfu kh\u00f4ng c\u00f3 c\u00e1c thi\u1ebft b\u1ecb \u0111o l\u01b0\u1eddng v\u00e0 gi\u00e1m s\u00e1t ph\u00f9 h\u1ee3p, c\u00e1c r\u1ee7i ro kh\u00f4ng th\u1ec3 nh\u00ecn th\u1ea5y nh\u01b0 l\u00fan \u0111\u1ea5t qu\u00e1 m\u1ee9c, d\u1ecbch chuy\u1ec3n \u0111\u1ea5t b\u00ean c\u1ea1nh ho\u1eb7c thay \u0111\u1ed5i \u00e1p l\u1ef1c l\u1ed7 b\u1ea5t ng\u1edd c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn th\u1ea5t b\u1ea1i t\u1ed1n k\u00e9m ho\u1eb7c tr\u00ec ho\u00e3n d\u1ef1 \u00e1n. <\/p>\n<p>C\u00e1c c\u00f4ng c\u1ee5 \u0111o l\u01b0\u1eddng nh\u01b0 piezometers, inclinometers v\u00e0 t\u1ea5m l\u00fan cung c\u1ea5p d\u1eef li\u1ec7u quan tr\u1ecdng x\u00e1c minh \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t v\u00e0 hi\u1ec7u su\u1ea5t thi c\u00f4ng trong th\u1eddi gian th\u1ef1c. Vi\u1ec7c gi\u00e1m s\u00e1t n\u00e0y gi\u00fap ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1, gi\u1ea3m thi\u1ec3u r\u1ee7i ro tr\u01b0\u1edbc khi ch\u00fang tr\u1edf n\u00ean nghi\u00eam tr\u1ecdng.<\/p>\n<p>Ngo\u00e0i qu\u1ea3n l\u00fd r\u1ee7i ro, vi\u1ec7c gi\u00e1m s\u00e1t hi\u1ec7u qu\u1ea3 mang l\u1ea1i l\u1ee3i \u00edch r\u00f5 r\u00e0ng. N\u00f3 cho ph\u00e9p x\u00e1c minh c\u00e1c gi\u1ea3 \u0111\u1ecbnh thi\u1ebft k\u1ebf, h\u1ed7 tr\u1ee3 quy\u1ebft \u0111\u1ecbnh s\u00e1ng su\u1ed1t v\u00e0 t\u1ed1i \u01b0u h\u00f3a ph\u01b0\u01a1ng ph\u00e1p thi c\u00f4ng \u0111\u1ec3 n\u00e2ng cao hi\u1ec7u qu\u1ea3. N\u00f3i ng\u1eafn g\u1ecdn, vi\u1ec7c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111o \u0111\u1ecba k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p v\u00e0 thu th\u1eadp d\u1eef li\u1ec7u li\u00ean t\u1ee5c bi\u1ebfn qu\u00e1 tr\u00ecnh c\u1ea3i thi\u1ec7n \u0111\u1ea5t t\u1eeb vi\u1ec7c d\u1ef1 \u0111o\u00e1n th\u00e0nh m\u1ed9t qu\u00e1 tr\u00ecnh ch\u00ednh x\u00e1c, ki\u1ec3m so\u00e1t \u0111\u01b0\u1ee3c\u2014ti\u1ebft ki\u1ec7m th\u1eddi gian v\u00e0 ti\u1ec1n b\u1ea1c \u0111\u1ed3ng th\u1eddi \u0111\u1ea3m b\u1ea3o th\u00e0nh c\u00f4ng c\u1ee7a d\u1ef1 \u00e1n. <\/p>\n<p>L\u1ef1a ch\u1ecdn c\u00e1c gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t \u0111\u00e1ng tin c\u1eady t\u1ea1o n\u00ean s\u1ef1 kh\u00e1c bi\u1ec7t trong vi\u1ec7c qu\u1ea3n l\u00fd theo d\u00f5i l\u00fan \u0111\u1ea5t, \u0111o \u00e1p l\u1ef1c l\u1ed7 v\u00e0 ph\u00e1t hi\u1ec7n d\u1ecbch chuy\u1ec3n \u0111\u1ea5t b\u00ean c\u1ea1nh c\u1ee7a c\u00e1c d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n.<\/p>\n<h2>C\u00e1c Thi\u1ebft b\u1ecb Ch\u00ednh cho Vi\u1ec7c Gi\u00e1m s\u00e1t \u0110\u1ea5t Hi\u1ec7u Qu\u1ea3<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/soilimprovementsz.com\/wp-content\/uploads\/2025\/10\/Ground_Monitoring_Instruments_and_Sensors_avihknkr-1.webp\" alt=\"Thi\u1ebft b\u1ecb v\u00e0 c\u1ea3m bi\u1ebfn gi\u00e1m s\u00e1t \u0111\u1ea5t\"><\/p>\n<p>S\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb ph\u00f9 h\u1ee3p l\u00e0 \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ec3 gi\u1eef cho c\u00e1c d\u1ef1 \u00e1n c\u1ea3i thi\u1ec7n \u0111\u1ea5t \u0111i \u0111\u00fang h\u01b0\u1edbng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1c c\u00f4ng c\u1ee5 ch\u00ednh m\u00e0 ch\u00fang t\u00f4i d\u1ef1a v\u00e0o \u0111\u1ec3 gi\u00e1m s\u00e1t h\u00e0nh vi \u0111\u1ea5t v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n:<\/p>\n<h3>Piezometers<\/h3>\n<p>C\u00e1c thi\u1ebft b\u1ecb n\u00e0y theo d\u00f5i \u00e1p l\u1ef1c n\u01b0\u1edbc trong l\u1ed7 \u0111\u1ea5t, gi\u00fap ch\u00fang t\u00f4i hi\u1ec3u r\u00f5 m\u00f4 h\u00ecnh tho\u00e1t n\u01b0\u1edbc v\u00e0 t\u1ed1c \u0111\u1ed9 n\u01b0\u1edbc tho\u00e1t ra kh\u1ecfi \u0111\u1ea5t n\u00e9n \u0111\u01b0\u1ee3c. \u0110o \u00e1p l\u1ef1c l\u1ed7 l\u00e0 c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c minh t\u1ed1c \u0111\u1ed9 n\u00e9n ch\u1eb7t v\u00e0 tr\u00e1nh m\u1ea5t \u1ed5n \u0111\u1ecbnh \u0111\u1ea5t b\u1ea5t ng\u1edd.<\/p>\n<h3>Inclinometers v\u00e0 Tiltmeters<\/h3>\n<p>\u0110\u1ec3 ph\u00e1t hi\u1ec7n s\u1edbm b\u1ea5t k\u1ef3 d\u1ecbch chuy\u1ec3n ngang ho\u1eb7c d\u1ecdc \u0111\u1ea5t, ch\u00fang t\u00f4i l\u1eafp \u0111\u1eb7t inclinometers v\u00e0 tiltmeters. C\u00e1c thi\u1ebft b\u1ecb n\u00e0y r\u1ea5t ph\u00f9 h\u1ee3p \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh m\u00e1i d\u1ed1c v\u00e0 ph\u00e1t hi\u1ec7n c\u00e1c d\u1ecbch chuy\u1ec3n c\u00f3 th\u1ec3 g\u00e2y ra c\u00e1c v\u1ea5n \u0111\u1ec1 trong t\u01b0\u01a1ng lai. Vi\u1ec7c l\u1eafp \u0111\u1eb7t inclinometer \u0111\u00fang c\u00e1ch \u0111\u1ea3m b\u1ea3o c\u00e1c s\u1ed1 li\u1ec7u ch\u00ednh x\u00e1c v\u1ec1 d\u1ecbch chuy\u1ec3n \u0111\u1ea5t d\u01b0\u1edbi l\u00f2ng \u0111\u1ea5t.<\/p>\n<h3>T\u1ea5m l\u00fan v\u00e0 Extensometers<\/h3>\n<p>Gi\u00e1m s\u00e1t bi\u1ebfn d\u1ea1ng d\u1ecdc ho\u1eb7c l\u00fan \u0111\u1ea5t l\u00e0 ch\u00eca kh\u00f3a \u0111\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng c\u1ea5u tr\u00fac. T\u1ea5m l\u00fan v\u00e0 extensometers cung c\u1ea5p d\u1eef li\u1ec7u tr\u1ef1c ti\u1ebfp v\u1ec1 m\u1ee9c \u0111\u1ed9 \u0111\u1ea5t l\u00fan ho\u1eb7c di chuy\u1ec3n theo chi\u1ec1u d\u1ecdc theo th\u1eddi gian. Lo\u1ea1i h\u00ecnh gi\u00e1m s\u00e1t l\u00fan \u0111\u1ea5t n\u00e0y gi\u00fap ch\u00fang t\u00f4i \u0111i\u1ec1u ch\u1ec9nh c\u00e1c k\u1ef9 thu\u1eadt \u1ed5n \u0111\u1ecbnh \u0111\u1ea5t khi c\u1ea7n thi\u1ebft.<\/p>\n<h3>C\u1ea3m bi\u1ebfn n\u00e2ng cao: M\u00e1y \u0111o rung \u0111\u1ed9ng v\u00e0 Cell \u0111o \u00e1p l\u1ef1c \u0111\u1ea5t<\/h3>\n<p>\u0110\u1ed1i v\u1edbi c\u00e1c d\u1ef1 \u00e1n c\u00f3 ho\u1ea1t \u0111\u1ed9ng c\u01a1 kh\u00ed l\u1edbn ho\u1eb7c \u0111\u00e0o s\u00e2u, m\u00e1y \u0111o rung cung c\u1ea5p c\u1ea3nh b\u00e1o rung \u0111\u1ed9ng theo th\u1eddi gian th\u1ef1c, b\u1ea3o v\u1ec7 c\u00e1c c\u00f4ng tr\u00ecnh v\u00e0 ti\u1ec7n \u00edch l\u00e2n c\u1eadn. C\u00e1c cell \u0111o \u00e1p l\u1ef1c \u0111\u1ea5t \u0111o s\u1ef1 thay \u0111\u1ed5i trong \u00e1p l\u1ef1c \u0111\u1ea5t \u0111\u1ec3 x\u00e1c nh\u1eadn hi\u1ec7u qu\u1ea3 c\u1ee7a c\u00e1c d\u1ef1 \u00e1n k\u1ef9 thu\u1eadt \u0111\u1ea5t \u0111\u1eafp.<\/p>\n<p>B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p c\u00e1c c\u00f4ng c\u1ee5 \u0111o \u0111\u1ecba k\u1ef9 thu\u1eadt n\u00e0y, ch\u00fang t\u00f4i thu th\u1eadp d\u1eef li\u1ec7u to\u00e0n di\u1ec7n \u0111\u1ec3 h\u01b0\u1edbng d\u1eabn quy\u1ebft \u0111\u1ecbnh v\u00e0 gi\u1eef cho d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n an to\u00e0n, \u0111\u00fang ti\u1ebfn \u0111\u1ed9. \u0110\u1ec3 c\u00f3 c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p c\u1ea3i thi\u1ec7n \u0111\u1ea5t, b\u1ea1n c\u0169ng c\u00f3 th\u1ec3 xem qua <a href=\"https:\/\/soilimprovementsz.com\/vi\/ground-improvement-contractor\/\">nh\u00e0 th\u1ea7u c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t<\/a>.<\/p>\n<h2>C\u00e1c Th\u1ef1c h\u00e0nh T\u1ed1t nh\u1ea5t \u0111\u1ec3 Tri\u1ec3n khai Ch\u01b0\u01a1ng tr\u00ecnh Gi\u00e1m s\u00e1t<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/soilimprovementsz.com\/wp-content\/uploads\/2025\/10\/Environmental_Monitoring_Program_Best_Practices_A4-1.webp\" alt=\"C\u00e1c ph\u01b0\u01a1ng ph\u00e1p t\u1ed1t nh\u1ea5t cho Ch\u01b0\u01a1ng tr\u00ecnh Gi\u00e1m s\u00e1t M\u00f4i tr\u01b0\u1eddng\"><\/p>\n<p>Khi n\u00f3i \u0111\u1ebfn \u0111o l\u01b0\u1eddng v\u00e0 gi\u00e1m s\u00e1t trong c\u00e1c d\u1ef1 \u00e1n c\u1ea3i thi\u1ec7n \u0111\u1ea5t, l\u00e0m \u0111\u00fang ngay t\u1eeb \u0111\u1ea7u l\u00e0 y\u1ebfu t\u1ed1 then ch\u1ed1t. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch ch\u00fang t\u00f4i l\u00e0m cho c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh gi\u00e1m s\u00e1t ho\u1ea1t \u0111\u1ed9ng tr\u01a1n tru v\u00e0 cung c\u1ea5p d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady b\u1ea1n c\u1ea7n.<\/p>\n<h3>L\u1eadp k\u1ebf ho\u1ea1ch v\u00e0 Thi\u1ebft k\u1ebf ph\u00f9 h\u1ee3p v\u1edbi Nhu c\u1ea7u D\u1ef1 \u00e1n<\/h3>\n<p>M\u1ed7i c\u00f4ng tr\u00ecnh \u0111\u1ec1u kh\u00e1c nhau. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao ch\u00fang t\u00f4i t\u00f9y ch\u1ec9nh c\u00e1c k\u1ebf ho\u1ea1ch gi\u00e1m s\u00e1t ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t c\u1ee5 th\u1ec3 v\u00e0 m\u1ee5c ti\u00eau d\u1ef1 \u00e1n. Ch\u00fang t\u00f4i t\u1eadp trung v\u00e0o:<\/p>\n<ul>\n<li>X\u00e1c \u0111\u1ecbnh c\u00e1c r\u1ee7i ro nghi\u00eam tr\u1ecdng nh\u01b0 l\u00fan \u0111\u1ea5t ho\u1eb7c chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ea5t b\u00ean c\u1ea1nh<\/li>\n<li>Ch\u1ecdn c\u00e1c c\u00f4ng c\u1ee5 \u0111o \u0111\u1ecba k\u1ef9 thu\u1eadt ph\u00f9 h\u1ee3p\u2014nh\u01b0 c\u1ea3m bi\u1ebfn \u0111o \u00e1p l\u1ef1c n\u01b0\u1edbc ho\u1eb7c c\u1ea3m bi\u1ebfn nghi\u00eang\u2014ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c k\u1ef9 thu\u1eadt \u1ed5n \u0111\u1ecbnh \u0111\u1ea5t \u0111ang \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng<\/li>\n<li>\u0110\u1eb7t ra c\u00e1c y\u00eau c\u1ea7u d\u1eef li\u1ec7u r\u00f5 r\u00e0ng \u0111\u1ec3 h\u1ed7 tr\u1ee3 ra quy\u1ebft \u0111\u1ecbnh v\u00e0 \u0111\u00e1p \u1ee9ng c\u00e1c ti\u00eau chu\u1ea9n quy \u0111\u1ecbnh<\/li>\n<\/ul>\n<h3>L\u1eafp \u0111\u1eb7t v\u00e0 Thu th\u1eadp D\u1eef li\u1ec7u \u0110\u1ea3m b\u1ea3o \u0110\u1ed9 tin c\u1eady<\/h3>\n<p>Vi\u1ec7c l\u1eafp \u0111\u1eb7t \u0111\u00fang c\u00e1ch \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u1ecdi th\u1ee9. C\u00e0i \u0111\u1eb7t kh\u00f4ng t\u1ed1t \u0111\u1ed3ng ngh\u0129a v\u1edbi d\u1eef li\u1ec7u kh\u00f4ng ch\u00ednh x\u00e1c, g\u00e2y r\u1ee7i ro tr\u00ec ho\u00e3n d\u1ef1 \u00e1n ho\u1eb7c v\u1ea5n \u0111\u1ec1 an to\u00e0n. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 nh\u1eefng \u01b0u ti\u00ean c\u1ee7a ch\u00fang t\u00f4i:<\/p>\n<ul>\n<li>L\u1eafp \u0111\u1eb7t c\u1ea3m bi\u1ebfn c\u1ea9n th\u1eadn \u0111\u1ec3 tr\u00e1nh h\u01b0 h\u1ecfng ho\u1eb7c \u0111\u1ecdc sai l\u1ec7ch<\/li>\n<li>S\u1eed d\u1ee5ng h\u1ec7 th\u1ed1ng thu th\u1eadp d\u1eef li\u1ec7u t\u1ef1 \u0111\u1ed9ng \u0111\u1ec3 \u0111o l\u01b0\u1eddng li\u00ean t\u1ee5c, th\u01b0\u1eddng xuy\u00ean<\/li>\n<li>Ki\u1ec3m tra b\u1ea3o tr\u00ec \u0111\u1ecbnh k\u1ef3 \u0111\u1ec3 ph\u00e1t hi\u1ec7n v\u00e0 s\u1eeda ch\u1eefa c\u00e1c v\u1ea5n \u0111\u1ec1 s\u1edbm<\/li>\n<\/ul>\n<h3>Ph\u00e2n t\u00edch v\u00e0 C\u1ea3nh b\u00e1o Theo th\u1eddi gian th\u1ef1c Bi\u1ebfn d\u1eef li\u1ec7u th\u00e0nh h\u00e0nh \u0111\u1ed9ng<\/h3>\n<p>Thu th\u1eadp d\u1eef li\u1ec7u l\u00e0 m\u1ed9t chuy\u1ec7n\u2014h\u00e0nh \u0111\u1ed9ng d\u1ef1a tr\u00ean d\u1eef li\u1ec7u m\u1edbi l\u00e0 \u0111i\u1ec1u th\u1ef1c s\u1ef1 quan tr\u1ecdng. \u0110\u00f3 l\u00e0 l\u00fd do t\u1ea1i sao:<\/p>\n<ul>\n<li>Ch\u00fang t\u00f4i s\u1eed d\u1ee5ng n\u1ec1n t\u1ea3ng gi\u00e1m s\u00e1t theo th\u1eddi gian th\u1ef1c \u0111\u1ec3 theo d\u00f5i c\u00e1c bi\u1ebfn \u0111\u1ed5i ch\u1eb7t ch\u1ebd, nh\u01b0 \u0111o \u00e1p l\u1ef1c l\u1ed7 ho\u1eb7c \u0111\u00e1nh gi\u00e1 \u1ed5n \u0111\u1ecbnh m\u00e1i d\u1ed1c<\/li>\n<li>C\u00e1c c\u1ea3nh b\u00e1o \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp \u0111\u1ec3 th\u00f4ng b\u00e1o ngay l\u1eadp t\u1ee9c cho qu\u1ea3n l\u00fd d\u1ef1 \u00e1n n\u1ebfu c\u00f3 \u0111i\u1ec1u g\u00ec \u0111\u00f3 b\u1ea5t th\u01b0\u1eddng, nh\u01b0 l\u00fan \u0111\u1ea5t kh\u00f4ng mong mu\u1ed1n ho\u1eb7c rung \u0111\u1ed9ng<\/li>\n<li>Vi\u1ec7c xem x\u00e9t d\u1eef li\u1ec7u li\u00ean t\u1ee5c gi\u00fap t\u1ed1i \u01b0u h\u00f3a c\u00e1c b\u01b0\u1edbc c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t, \u0111i\u1ec1u ch\u1ec9nh khi c\u1ea7n thi\u1ebft \u0111\u1ec3 n\u00e2ng cao an to\u00e0n v\u00e0 hi\u1ec7u su\u1ea5t<\/li>\n<\/ul>\n<p>B\u1eb1ng c\u00e1ch tu\u00e2n th\u1ee7 c\u00e1c th\u1ef1c h\u00e0nh t\u1ed1t nh\u1ea5t n\u00e0y, ch\u00fang t\u00f4i gi\u00fap b\u1ea1n \u0111i tr\u01b0\u1edbc c\u00e1c r\u1ee7i ro, n\u00e2ng cao hi\u1ec7u qu\u1ea3 d\u1ef1 \u00e1n v\u00e0 \u0111\u1ea3m b\u1ea3o c\u00f4ng vi\u1ec7c c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t c\u1ee7a b\u1ea1n \u0111\u00e1p \u1ee9ng c\u00e1c k\u1ef3 v\u1ecdng \u0111\u00e3 \u0111\u1ec1 ra tr\u00ean th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam.<\/p>\n<h2>C\u00e1c Nghi\u00ean c\u1ee9u Tr\u01b0\u1eddng h\u1ee3p Th\u00e0nh c\u00f4ng Th\u1ef1c t\u1ebf v\u1edbi Gi\u1ea3i ph\u00e1p Gi\u00e1m s\u00e1t Sunzo<\/h2>\n<p><img decoding=\"async\" src=\"https:\/\/soilimprovementsz.com\/wp-content\/uploads\/2025\/10\/Geotechnical_Monitoring_for_Soil_Settlement_aJaYxw-1.webp\" alt=\"Gi\u00e1m s\u00e1t \u0111\u1ecba k\u1ef9 thu\u1eadt cho s\u1ef1 l\u00fan \u0111\u1ea5t\"><\/p>\n<p>T\u1ea1i Sunzo, ch\u00fang t\u00f4i \u0111\u00e3 th\u1ea5y c\u00e1ch c\u00e1c thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c v\u00e0 gi\u00e1m s\u00e1t v\u1eefng ch\u1eafc c\u00f3 th\u1ec3 l\u00e0m n\u00ean ho\u1eb7c ph\u00e1 v\u1ee1 c\u00e1c d\u1ef1 \u00e1n c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t. Hai v\u00ed d\u1ee5 n\u1ed5i b\u1eadt, th\u1ec3 hi\u1ec7n k\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf n\u01a1i h\u1ec7 th\u1ed1ng gi\u00e1m s\u00e1t n\u1ec1n \u0111\u1ea5t c\u1ee7a ch\u00fang t\u00f4i gi\u00fap ki\u1ec3m so\u00e1t r\u1ee7i ro v\u00e0 mang l\u1ea1i th\u00e0nh c\u00f4ng.<\/p>\n<h3>Gi\u1ea3m thi\u1ec3u l\u00fan \u0111\u1ea5t trong khai th\u00e1c s\u00e2u \u0111\u00f4 th\u1ecb tr\u00ean \u0111\u1ea5t m\u1ec1m<\/h3>\n<p>Trong m\u1ed9t c\u00f4ng tr\u01b0\u1eddng x\u00e2y d\u1ef1ng trung t\u00e2m th\u00e0nh ph\u1ed1, \u0111\u1ea5t s\u00e9t m\u1ec1m g\u00e2y ra r\u1ee7i ro nghi\u00eam tr\u1ecdng v\u1ec1 l\u00fan \u0111\u1ea5t c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1c c\u00f4ng tr\u00ecnh l\u00e2n c\u1eadn. S\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn \u0111o \u00e1p l\u1ef1c n\u01b0\u1edbc, c\u1ea3m bi\u1ebfn nghi\u00eang v\u00e0 \u0111\u0129a l\u00fan, ch\u00fang t\u00f4i theo d\u00f5i \u00e1p l\u1ef1c n\u01b0\u1edbc trong l\u1ed7, chuy\u1ec3n \u0111\u1ed9ng b\u00ean c\u1ea1nh v\u00e0 bi\u1ebfn d\u1ea1ng d\u1ecdc theo chi\u1ec1u d\u1ecdc theo th\u1eddi gian th\u1ef1c. Vi\u1ec7c gi\u00e1m s\u00e1t c\u1ee7a ch\u00fang t\u00f4i cho ph\u00e9p nh\u00f3m d\u1ef1 \u00e1n \u0111i\u1ec1u ch\u1ec9nh k\u1ecbp th\u1eddi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p tho\u00e1t n\u01b0\u1edbc v\u00e0 h\u1ed7 tr\u1ee3, gi\u1ea3m thi\u1ec3u chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ea5t v\u00e0 b\u1ea3o v\u1ec7 c\u00e1c c\u00f4ng tr\u00ecnh xung quanh khu v\u1ef1c \u0111\u00e0o.<\/p>\n<h3>T\u0103ng c\u01b0\u1eddng \u0111\u1eafp \u0111\u01b0\u1eddng cao t\u1ed1c tr\u00ean \u0111\u1ea5t n\u00e9n ch\u1eb7t, \u0111\u1ea1t 95% \u0111\u1ed9 n\u00e9n<\/h3>\n<p>\u0110\u1ed1i v\u1edbi d\u1ef1 \u00e1n \u0111\u1eafp \u0111\u01b0\u1eddng cao t\u1ed1c tr\u00ean \u0111\u1ea5t c\u00f3 kh\u1ea3 n\u0103ng n\u00e9n ch\u1eb7t cao, \u0111\u1ea3m b\u1ea3o s\u1ef1 n\u00e9n ch\u1eb7t \u0111\u00fang c\u00e1ch l\u00e0 r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u1ed5n \u0111\u1ecbnh l\u00e2u d\u00e0i. Th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc th\u1eb3ng \u0111\u1ee9ng ti\u1ec1n ch\u1ebf k\u1ebft h\u1ee3p v\u1edbi c\u1ea3m bi\u1ebfn \u0111o \u00e1p l\u1ef1c n\u01b0\u1edbc trong l\u1ed7 v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 \u0111o l\u00fan, nh\u00f3m \u0111\u00e3 \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 n\u00e9n ch\u1eb7t 95% trong th\u1eddi gian d\u1ef1 ki\u1ebfn. K\u1ebft qu\u1ea3 n\u00e0y r\u00fat ng\u1eafn ti\u1ebfn \u0111\u1ed9 thi c\u00f4ng v\u00e0 ng\u0103n ch\u1eb7n c\u00e1c v\u1ea5n \u0111\u1ec1 l\u00fan \u0111\u1ea5t sau x\u00e2y d\u1ef1ng t\u1ed1n k\u00e9m.<\/p>\n<p>C\u1ea3 hai d\u1ef1 \u00e1n n\u00e0y \u0111\u1ec1u h\u01b0\u1edfng l\u1ee3i t\u1eeb c\u00e1c ch\u01b0\u01a1ng tr\u00ecnh \u0111o l\u01b0\u1eddng t\u00f9y ch\u1ec9nh v\u00e0 ph\u00e2n t\u00edch d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady, cho th\u1ea5y c\u00e1ch gi\u00e1m s\u00e1t m\u1eb7t \u0111\u1ea5t chuy\u00ean nghi\u1ec7p th\u00fac \u0111\u1ea9y c\u1ea3 an to\u00e0n v\u00e0 hi\u1ec7u qu\u1ea3. \u0110\u1ec3 bi\u1ebft th\u00eam v\u1ec1 th\u00e0nh c\u00f4ng trong c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t, h\u00e3y xem ch\u00fang t\u00f4i <a href=\"https:\/\/soilimprovementsz.com\/vi\/ground-improvement-project\/\">d\u1ecbch v\u1ee5 d\u1ef1 \u00e1n c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t<\/a>.<\/p>\n<h2>Xu h\u01b0\u1edbng n\u1ed5i b\u1eadt v\u00e0 \u0110\u1ea3m b\u1ea3o t\u01b0\u01a1ng lai cho c\u00e1c d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n<\/h2>\n<p>D\u1eabn \u0111\u1ea7u trong c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t c\u00f3 ngh\u0129a l\u00e0 ch\u1ea5p nh\u1eadn c\u00f4ng ngh\u1ec7 m\u1edbi v\u00e0 c\u00e1c th\u1ef1c h\u00e0nh b\u1ec1n v\u1eefng. Nh\u1eefng \u0111\u1ed5i m\u1edbi m\u1edbi nh\u1ea5t \u0111ang \u0111\u1ecbnh h\u00ecnh l\u1ea1i c\u00e1ch ch\u00fang ta gi\u00e1m s\u00e1t h\u00e0nh vi \u0111\u1ea5t v\u00e0 n\u1ec1n, l\u00e0m cho c\u00e1c d\u1ef1 \u00e1n an to\u00e0n h\u01a1n v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>\n<h3>\u0110\u1ed5i m\u1edbi trong C\u1ea3m bi\u1ebfn t\u1eeb xa v\u00e0 T\u00edch h\u1ee3p IoT<\/h3>\n<p>C\u00e1c c\u00f4ng c\u1ee5 c\u1ea3m bi\u1ebfn t\u1eeb xa v\u00e0 c\u1ea3m bi\u1ebfn IoT (Internet of Things) l\u00e0 nh\u1eefng b\u01b0\u1edbc \u0111\u1ed9t ph\u00e1. Ch\u00fang cho ph\u00e9p ch\u00fang ta thu th\u1eadp d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c v\u1ec1 l\u00fan \u0111\u1ea5t, chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ea5t b\u00ean c\u1ea1nh v\u00e0 \u00e1p l\u1ef1c l\u1ed7 r\u1ed7ng m\u00e0 kh\u00f4ng c\u1ea7n ki\u1ec3m tra li\u00ean t\u1ee5c t\u1ea1i ch\u1ed7. C\u00e1c h\u1ec7 th\u1ed1ng thu th\u1eadp d\u1eef li\u1ec7u t\u1ef1 \u0111\u1ed9ng hi\u1ec7n li\u00ean k\u1ebft c\u00e1c c\u1ea3m bi\u1ebfn n\u00e0y v\u1edbi n\u1ec1n t\u1ea3ng \u0111\u00e1m m\u00e2y, gi\u00fap ch\u00fang ta nh\u1eadn \u0111\u01b0\u1ee3c c\u1eadp nh\u1eadt v\u00e0 c\u1ea3nh b\u00e1o ngay l\u1eadp t\u1ee9c. \u0110i\u1ec1u n\u00e0y gi\u00fap ph\u1ea3n \u1ee9ng nhanh h\u01a1n v\u1edbi c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 \u1ed5n \u0111\u1ecbnh m\u00e1i d\u1ed1c ho\u1eb7c rung \u0111\u1ed9ng b\u1ea5t ng\u1edd, cu\u1ed1i c\u00f9ng gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u00e0 chi ph\u00ed.<\/p>\n<h3>G\u00f3c \u0111\u1ed9 b\u1ec1n v\u1eefng Gi\u00e1m s\u00e1t th\u00e2n thi\u1ec7n m\u00f4i tr\u01b0\u1eddng cho h\u1ea1 t\u1ea7ng xanh<\/h3>\n<p>H\u1ea1 t\u1ea7ng xanh \u0111\u00f2i h\u1ecfi c\u00e1c gi\u1ea3i ph\u00e1p gi\u00e1m s\u00e1t th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng. Nhi\u1ec1u nh\u00e0 th\u1ea7u t\u1ea1i Vi\u1ec7t Nam \u0111ang chuy\u1ec3n sang s\u1eed d\u1ee5ng c\u00e1c thi\u1ebft b\u1ecb b\u1ec1n v\u1eefng, \u00edt t\u00e1c \u0111\u1ed9ng, gi\u1ea3m thi\u1ec3u \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng. Vi\u1ec7c s\u1eed d\u1ee5ng c\u1ea3m bi\u1ebfn n\u0103ng l\u01b0\u1ee3ng m\u1eb7t tr\u1eddi v\u00e0 thi\u1ebft b\u1ecb t\u00e1i s\u1eed d\u1ee5ng h\u1ed7 tr\u1ee3 c\u00e1c k\u1ef9 thu\u1eadt \u1ed5n \u0111\u1ecbnh n\u1ec1n \u0111\u1ea5t b\u1ec1n v\u1eefng. Th\u00eam v\u00e0o \u0111\u00f3, gi\u00e1m s\u00e1t ch\u00ednh x\u00e1c gi\u00fap t\u1ed1i \u01b0u h\u00f3a vi\u1ec7c s\u1eed d\u1ee5ng t\u00e0i nguy\u00ean\u2014nh\u01b0 x\u00e1c nh\u1eadn c\u00e1c \u1ed1ng tho\u00e1t kh\u00ed th\u1eb3ng \u0111\u1ee9ng ti\u1ec1n ch\u1ebf ho\u1ea1t \u0111\u1ed9ng hi\u1ec7u qu\u1ea3\u2014gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon t\u1ed5ng th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n.<\/p>\n<p>Vi\u1ec7c \u00e1p d\u1ee5ng c\u00e1c xu h\u01b0\u1edbng n\u00e0y kh\u00f4ng ch\u1ec9 gi\u00fap d\u1ef1 \u00e1n c\u1ee7a b\u1ea1n c\u00f3 t\u00ednh t\u01b0\u01a1ng lai m\u00e0 c\u00f2n ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c ch\u00ednh s\u00e1ch \u0111\u1ecba ph\u01b0\u01a1ng ng\u00e0y c\u00e0ng t\u0103ng nh\u1ea5n m\u1ea1nh v\u00e0o b\u1ec1n v\u1eefng v\u00e0 c\u00e1c th\u1ef1c h\u00e0nh x\u00e2y d\u1ef1ng th\u00f4ng minh.<\/p>\n<h2>C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p C\u00e1c c\u00e2u tr\u1ea3 l\u1eddi nhanh v\u1ec1 \u0110o l\u01b0\u1eddng c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t<\/h2>\n<h3>Vai tr\u00f2 c\u1ee7a \u0111o l\u01b0\u1eddng trong c\u00e1c d\u1ef1 \u00e1n c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t l\u00e0 g\u00ec<\/h3>\n<p>\u0110o l\u01b0\u1eddng gi\u00fap ch\u00fang ta theo d\u00f5i c\u00e1ch \u0111\u1ea5t v\u00e0 c\u00e1c c\u1ea5u tr\u00fac ph\u1ea3n \u1ee9ng trong qu\u00e1 tr\u00ecnh v\u00e0 sau khi c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t. N\u00f3 gi\u1ea3m thi\u1ec3u r\u1ee7i ro b\u1eb1ng c\u00e1ch cung c\u1ea5p d\u1eef li\u1ec7u th\u1ef1c v\u1ec1 l\u00fan, \u00e1p l\u1ef1c l\u1ed7 r\u1ed7ng v\u00e0 chuy\u1ec3n \u0111\u1ed9ng b\u00ean c\u1ea1nh.<\/p>\n<h3>C\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb n\u00e0o ph\u1ed5 bi\u1ebfn nh\u1ea5t \u0111\u1ec3 gi\u00e1m s\u00e1t l\u00fan \u0111\u1ea5t<\/h3>\n<p>C\u00e1c t\u1ea5m l\u00fan v\u00e0 extensometers \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i \u0111\u1ec3 \u0111o bi\u1ebfn d\u1ea1ng d\u1ecdc. Piezometers theo d\u00f5i \u00e1p l\u1ef1c n\u01b0\u1edbc trong l\u1ed7, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ed1c \u0111\u1ed9 l\u00fan c\u1ee7a \u0111\u1ea5t.<\/p>\n<h3>C\u1ea3m bi\u1ebfn nghi\u00eang gi\u00fap \u00edch g\u00ec trong \u1ed5n \u0111\u1ecbnh n\u1ec1n \u0111\u1ea5t<\/h3>\n<p>C\u1ea3m bi\u1ebfn nghi\u00eang ph\u00e1t hi\u1ec7n chuy\u1ec3n \u0111\u1ed9ng \u0111\u1ea5t b\u00ean d\u01b0\u1edbi b\u1ec1 m\u1eb7t. \u0110i\u1ec1u n\u00e0y gi\u00fap ch\u00fang ta ph\u00e1t hi\u1ec7n s\u1edbm c\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 \u1ed5n \u0111\u1ecbnh m\u00e1i d\u1ed1c ho\u1eb7c d\u1ecbch chuy\u1ec3n \u0111\u1ea5t tr\u01b0\u1edbc khi tr\u1edf th\u00e0nh v\u1ea5n \u0111\u1ec1 l\u1edbn.<\/p>\n<h3>Ch\u00fang ta c\u00f3 th\u1ec3 nh\u1eadn c\u1ea3nh b\u00e1o th\u1eddi gian th\u1ef1c v\u1ec1 c\u00e1c v\u1ea5n \u0111\u1ec1 trong qu\u00e1 tr\u00ecnh thi c\u00f4ng kh\u00f4ng<\/h3>\n<p>C\u00f3. C\u00e1c h\u1ec7 th\u1ed1ng thu th\u1eadp d\u1eef li\u1ec7u t\u1ef1 \u0111\u1ed9ng k\u1ebft h\u1ee3p v\u1edbi c\u1ea3m bi\u1ebfn rung v\u00e0 c\u1ea3m bi\u1ebfn \u00e1p l\u1ef1c \u0111\u1ea5t cho ph\u00e9p ch\u00fang ta gi\u00e1m s\u00e1t \u0111i\u1ec1u ki\u1ec7n tr\u1ef1c ti\u1ebfp v\u00e0 g\u1eedi c\u1ea3nh b\u00e1o n\u1ebfu c\u00f3 s\u1ef1 sai l\u1ec7ch kh\u1ecfi gi\u1edbi h\u1ea1n an to\u00e0n.<\/p>\n<h3>C\u00e1ch t\u1ed1t nh\u1ea5t \u0111\u1ec3 l\u1eadp k\u1ebf ho\u1ea1ch ch\u01b0\u01a1ng tr\u00ecnh gi\u00e1m s\u00e1t l\u00e0 g\u00ec<\/h3>\n<p>B\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1ch hi\u1ec3u r\u00f5 c\u00e1c r\u1ee7i ro c\u1ee5 th\u1ec3 c\u1ee7a d\u1ef1 \u00e1n v\u00e0 \u0111i\u1ec1u ki\u1ec7n \u0111\u1ea5t \u0111ai. T\u1eeb \u0111\u00f3, ch\u00fang ta ch\u1ecdn c\u1ea3m bi\u1ebfn ph\u00f9 h\u1ee3p, l\u00ean k\u1ebf ho\u1ea1ch \u0111\u1eb7t ch\u00fang c\u1ea9n th\u1eadn v\u00e0 thi\u1ebft l\u1eadp c\u00e1c ph\u01b0\u01a1ng ph\u00e1p thu th\u1eadp d\u1eef li\u1ec7u \u0111\u00e1ng tin c\u1eady.<\/p>\n<h3>C\u00f3 c\u00e1c t\u00f9y ch\u1ecdn gi\u00e1m s\u00e1t th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng kh\u00f4ng<\/h3>\n<p>Ch\u1eafc ch\u1eafn r\u1ed3i. C\u00e1c c\u00f4ng c\u1ee5 c\u1ea3m bi\u1ebfn t\u1eeb xa v\u00e0 IoT gi\u1ea3m thi\u1ec3u nhu c\u1ea7u s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb n\u1eb7ng v\u00e0 c\u00e1c chuy\u1ebfn th\u0103m c\u00f4ng tr\u00ecnh th\u01b0\u1eddng xuy\u00ean, gi\u1ea3m l\u01b0\u1ee3ng kh\u00ed th\u1ea3i carbon trong khi v\u1eabn cung c\u1ea5p d\u1eef li\u1ec7u ch\u00ednh x\u00e1c.<\/p>\n<h3>\u0110\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a \u0111o \u00e1p l\u1ef1c l\u1ed7 r\u1ed7ng b\u1eb1ng piezometer l\u00e0 bao nhi\u00eau<\/h3>\n<p>Piezometer hi\u1ec7n \u0111\u1ea1i cung c\u1ea5p d\u1eef li\u1ec7u r\u1ea5t \u0111\u00e1ng tin c\u1eady v\u1ec1 \u00e1p l\u1ef1c n\u01b0\u1edbc trong l\u1ed7 r\u1ed7ng, c\u1ea7n thi\u1ebft \u0111\u1ec3 x\u00e1c minh hi\u1ec7u qu\u1ea3 tho\u00e1t n\u01b0\u1edbc, \u0111\u1eb7c bi\u1ec7t khi s\u1eed d\u1ee5ng c\u00e1c h\u1ec7 th\u1ed1ng tho\u00e1t n\u01b0\u1edbc d\u1ecdc ti\u1ec1n ch\u1ebf.<\/p>\n<h3>T\u00f4i n\u00ean l\u00e0m g\u00ec n\u1ebfu gi\u00e1m s\u00e1t cho th\u1ea5y s\u1ef1 d\u1ecbch chuy\u1ec3n \u0111\u1ea5t b\u1ea5t th\u01b0\u1eddng<\/h3>\n<p>H\u00e0nh \u0111\u1ed9ng ngay l\u1eadp t\u1ee9c bao g\u1ed3m ph\u00e2n t\u00edch d\u1eef li\u1ec7u, tham kh\u1ea3o \u00fd ki\u1ebfn c\u00e1c chuy\u00ean gia \u0111\u1ecba k\u1ef9 thu\u1eadt v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c k\u1ef9 thu\u1eadt c\u1ea3i thi\u1ec7n n\u1ec1n \u0111\u1ea5t. Ph\u00e1t hi\u1ec7n s\u1edbm gi\u00fap ng\u0103n ng\u1eeba c\u00e1c v\u1ea5n \u0111\u1ec1 t\u1ed1n k\u00e9m.<\/p>\n<h3>Thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c c\u00f3 h\u1eefu \u00edch cho c\u00e1c d\u1ef1 \u00e1n \u0111\u1eafp \u0111\u00ea \u0111\u01b0\u1eddng cao t\u1ed1c tr\u00ean \u0111\u1ea5t m\u1ec1m kh\u00f4ng<\/h3>\n<p>C\u00f3, vi\u1ec7c gi\u00e1m s\u00e1t \u0111\u1ea3m b\u1ea3o qu\u00e1 tr\u00ecnh n\u00e9n ch\u1eb7t \u0111ang ti\u1ebfn tri\u1ec3n theo k\u1ebf ho\u1ea1ch v\u00e0 gi\u00fap \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111\u1ed9 c\u01b0\u1eddng l\u1ef1c m\u1ee5c ti\u00eau trong khi tr\u00e1nh c\u00e1c s\u1ee5t l\u00fan g\u00e2y \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn hi\u1ec7u su\u1ea5t m\u1eb7t \u0111\u01b0\u1eddng.<\/p>\n<h3>T\u1ea7n su\u1ea5t xem x\u00e9t d\u1eef li\u1ec7u thi\u1ebft b\u1ecb \u0111o \u0111\u1ea1c l\u00e0 bao nhi\u00eau<\/h3>\n<p>D\u1eef li\u1ec7u n\u00ean \u0111\u01b0\u1ee3c ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3\u2014h\u00e0ng ng\u00e0y ho\u1eb7c h\u00e0ng tu\u1ea7n t\u00f9y theo m\u1ee9c \u0111\u1ed9 r\u1ee7i ro c\u1ee7a d\u1ef1 \u00e1n. S\u1eed d\u1ee5ng b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n th\u1eddi gian th\u1ef1c gi\u00fap qu\u00e1 tr\u00ecnh n\u00e0y d\u1ec5 d\u00e0ng v\u00e0 hi\u1ec7u qu\u1ea3 h\u01a1n.<\/p>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 c\u00e1c chi\u1ebfn l\u01b0\u1ee3c chuy\u00ean gia v\u00e0 c\u00e1c c\u00f4ng c\u1ee5 ch\u00ednh \u0111\u1ec3 th\u1ef1c hi\u1ec7n c\u01a1 \u0111i\u1ec7n v\u00e0 gi\u00e1m s\u00e1t hi\u1ec7u qu\u1ea3 trong c\u00e1c d\u1ef1 \u00e1n c\u1ea3i thi\u1ec7n \u0111\u1ea5t nh\u1eb1m \u0111\u1ea3m b\u1ea3o s\u1ef1 \u1ed5n \u0111\u1ecbnh v\u00e0 tu\u00e2n th\u1ee7.<\/p>","protected":false},"author":1,"featured_media":1973,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","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":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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