{"id":124818,"date":"2024-06-07T15:33:04","date_gmt":"2024-06-07T08:33:04","guid":{"rendered":"https:\/\/imsat.vn\/?p=124818"},"modified":"2024-06-07T15:43:11","modified_gmt":"2024-06-07T08:43:11","slug":"hoi-nghi-nghiem-thu-de-tai-nghien-cuu-ap-dung-dam-thep-ket-hop-cap-du-ung-luc-trong-chong-giu-nga-ba-duong-lo-tai-cac-mo-than-ham-lo-thuoc-tkv-2","status":"publish","type":"post","link":"https:\/\/imsat.vn\/?p=124818","title":{"rendered":"H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1 t\u00e0i \u201cNghi\u00ean c\u1ee9u \u00e1p d\u1ee5ng d\u1ea7m th\u00e9p k\u1ebft h\u1ee3p c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c trong ch\u1ed1ng gi\u1eef ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 t\u1ea1i c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 thu\u1ed9c TKV\u201d"},"content":{"rendered":"

Ng\u00e0y 06\/6\/2024, H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam t\u1ed5 ch\u1ee9c H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1\u00a0t\u00e0i<\/em> \u201cNghi\u00ean c\u1ee9u \u00e1p d\u1ee5ng d\u1ea7m th\u00e9p k\u1ebft h\u1ee3p c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c trong ch\u1ed1ng gi\u1eef ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 t\u1ea1i c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 thu\u1ed9c TKV\u201d<\/em>. \u0110\u1ec1 t\u00e0i thu\u1ed9c Ch\u01b0\u01a1ng tr\u00ecnh c\u01a1 gi\u1edbi h\u00f3a (CGH) v\u00e0 hi\u1ec7n \u0111\u1ea1i h\u00f3a c\u00e1c c\u00f4ng \u0111o\u1ea1n s\u1ea3n xu\u1ea5t v\u00e0 \u0111\u1ed3ng b\u1ed9 h\u00f3a qu\u00e1 tr\u00ecnh khai th\u00e1c, s\u00e0ng tuy\u1ec3n, ch\u1ebf bi\u1ebfn than, s\u1ea3n xu\u1ea5t \u0111i\u1ec7n c\u1ee7a T\u1eadp \u0111o\u00e0n TKV, do Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf th\u1ef1c hi\u1ec7n. \u00d4ng Phan Xu\u00e2n Th\u1ee7y, Ph\u00f3 T\u1ed5ng Gi\u00e1m \u0111\u1ed1c T\u1eadp \u0111o\u00e0n TKV l\u00e0m ch\u1ee7 t\u1ecbch.<\/p>\n

\"\"TS. D\u01b0\u01a1ng \u0110\u1ee9c H\u1ea3i \u2013 Ch\u1ee7 nhi\u1ec7m \u0111\u1ec1 t\u00e0i tr\u00ecnh b\u00e0y b\u00e1o c\u00e1o t\u1ea1i H\u1ed9i ngh\u1ecb<\/em><\/p>\n

Ng\u00e3 ba l\u00f2 chu\u1ea9n b\u1ecb l\u00e0 \u0111i\u1ec3m giao nhau gi\u1eefa c\u00e1c \u0111\u01b0\u1eddng l\u00f2 xuy\u00ean v\u1ec9a\/th\u01b0\u1ee3ng th\u00f4ng gi\u00f3 \u2013 v\u1eadn t\u1ea3i ch\u00ednh v\u1edbi c\u00e1c \u0111\u01b0\u1eddng l\u00f2 d\u1ecdc v\u1ec9a r\u1ebd nh\u00e1nh chu\u1ea9n b\u1ecb cho l\u00f2 ch\u1ee3 khai th\u00e1c. \u0110\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng v\u1ecb tr\u00ed xung y\u1ebfu nh\u1ea5t trong h\u1ec7 th\u1ed1ng \u0111\u01b0\u1eddng l\u00f2 m\u1ecf, do kh\u00f4ng gian ch\u1ed1ng gi\u1eef r\u1ed9ng n\u00ean \u00e1p l\u1ef1c m\u1ecf t\u00e1c \u0111\u1ed9ng l\u00ean khu v\u1ef1c n\u00e0y l\u1edbn h\u01a1n c\u00e1c \u0111\u01b0\u1eddng l\u00f2 th\u00f4ng th\u01b0\u1eddng t\u1eeb 2,0 \u0111\u1ebfn 3,0 l\u1ea7n. H\u00e0ng n\u0103m, s\u1ed1 l\u01b0\u1ee3ng ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 chu\u1ea9n b\u1ecb thi c\u00f4ng t\u1ea1i c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 c\u1ee7a TKV t\u01b0\u01a1ng \u0111\u1ed1i l\u1edbn, kho\u1ea3ng 20 -30 ng\u00e3 ba\/m\u1ecf v\u1edbi chi\u1ec1u d\u00e0i trung b\u00ecnh 6 -10 m\/ng\u00e3 ba. Vi\u1ec7c ch\u1ed1ng gi\u1eef ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 ch\u1ee7 y\u1ebfu d\u1ef1a tr\u00ean kinh nghi\u1ec7m s\u1eed d\u1ee5ng v\u00ec ch\u1ed1ng th\u00e9p l\u00f2ng m\u00e1ng SVP ho\u1eb7c d\u1ea7m th\u00e9p h\u00ecnh I. So v\u1edbi v\u00ec th\u00e9p SVP, vi\u1ec7c thi c\u00f4ng ch\u1ed1ng gi\u1eef ng\u00e3 ba b\u1eb1ng d\u1ea7m th\u00e9p h\u00ecnh I \u0111\u01a1n gi\u1ea3n h\u01a1n, kh\u00f4ng gian \u0111i l\u1ea1i r\u1ed9ng r\u00e3i, chi ph\u00ed v\u1eadt li\u1ec7u \u00edt h\u01a1n. Tuy nhi\u00ean, d\u1ea7m th\u00e9p h\u00ecnh I l\u00e0 d\u1ea1ng v\u00ec ch\u1ed1ng c\u1ee9ng, kh\u1ea3 n\u0103ng ch\u1ecbu bi\u1ebfn d\u1ea1ng th\u1ea5p, \u0111\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng mang t\u1ea3i ph\u1ea3i l\u1ef1a ch\u1ecdn d\u1ea7m th\u00e9p c\u00f3 ti\u1ebft di\u1ec7n v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng l\u1edbn h\u01a1n, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng kh\u1ed1i l\u01b0\u1ee3ng, th\u1eddi gian v\u00e0 chi ph\u00ed thi c\u00f4ng. Do \u0111\u00f3, d\u1ea7m th\u00e9p h\u00ecnh I hi\u1ec7n ch\u1ec9 \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng trong ch\u1ed1ng gi\u1eef c\u00e1c ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 c\u00f3 ph\u1ea1m vi ch\u1ed1ng gi\u1eef nh\u1ecf (\u00a36m) v\u00e0 \u00e1p l\u1ef1c m\u1ecf \u1ed5n \u0111\u1ecbnh.<\/p>\n

V\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a khoa h\u1ecdc k\u1ef9 thu\u1eadt, k\u1ebft c\u1ea5u d\u1ea7m th\u00e9p k\u1ebft h\u1ee3p c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c \u0111\u00e3 v\u00e0 \u0111ang \u0111\u01b0\u1ee3c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i, th\u00e0nh c\u00f4ng trong c\u00e1c c\u00f4ng tr\u00ecnh giao th\u00f4ng, x\u00e2y d\u1ef1ng. B\u1ea3n ch\u1ea5t c\u1ee7a gi\u1ea3i ph\u00e1p n\u00e0y l\u00e0 t\u1ea1o n\u00ean trong k\u1ebft c\u1ea5u \u1ee9ng su\u1ea5t ng\u01b0\u1ee3c d\u1ea5u v\u1edbi \u1ee9ng su\u1ea5t do t\u1ea3i tr\u1ecdng g\u00e2y ra, nh\u1edd \u0111\u00f3 c\u00f3 th\u1ec3 n\u00e2ng cao kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a d\u1ea7m, gi\u00fap cho c\u00e1c d\u1ea7m c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c \u1edf c\u00e1c nh\u1ecbp xa h\u01a1n trong khi ch\u1ec9 c\u1ea7n s\u1eed d\u1ee5ng l\u01b0\u1ee3ng th\u00e9p \u00edt h\u01a1n so v\u1edbi th\u00f4ng th\u01b0\u1eddng.<\/p>\n

Hi\u1ec7n nay, \u0111\u00e3 c\u00f3 nhi\u1ec1u c\u00f4ng tr\u00ecnh nghi\u00ean c\u1ee9u \u0111\u1ec1 c\u1eadp \u0111\u1ebfn v\u1ea5n \u0111\u1ec1 l\u1ef1a ch\u1ecdn k\u1ebft c\u1ea5u trong ch\u1ed1ng gi\u1eef \u0111\u01b0\u1eddng l\u00f2 \u0111\u01a1n l\u1ebb trong \u0111\u00e1, than. Tuy nhi\u00ean ch\u01b0a c\u00f3 c\u00f4ng tr\u00ecnh n\u00e0o nghi\u00ean c\u1ee9u chuy\u00ean s\u00e2u v\u1ec1 ch\u1ed1ng gi\u1eef ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 chu\u1ea9n b\u1ecb c\u0169ng nh\u01b0 gi\u1ea3i ph\u00e1p ch\u1ed1ng gi\u1eef s\u1eed d\u1ee5ng d\u1ea7m th\u00e9p k\u1ebft h\u1ee3p c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c. V\u1edbi \u0111i\u1ec1u ki\u1ec7n khai th\u00e1c t\u1ea1i c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 thu\u1ed9c TKV ng\u00e0y c\u00e0ng xu\u1ed1ng s\u00e2u, \u00e1p l\u1ef1c m\u1ecf gia t\u0103ng \u0111\u1eb7t ra y\u00eau c\u1ea7u c\u1ea5p thi\u1ebft ph\u1ea3i nghi\u00ean c\u1ee9u \u00e1p d\u1ee5ng k\u1ebft c\u1ea5u ch\u1ed1ng gi\u1eef ng\u00e3 ba nh\u1eb1m gi\u1ea3m gi\u00e1 th\u00e0nh \u0111\u00e0o ch\u1ed1ng l\u00f2, gi\u1ea3m kh\u1ed1i l\u01b0\u1ee3ng v\u1eadn chuy\u1ec3n v\u1eadt t\u01b0 v\u00e0 s\u1ee9c lao \u0111\u1ed9ng. Do \u0111\u00f3, T\u1eadp \u0111o\u00e0n TKV \u0111\u00e3 giao cho Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf th\u1ef1c hi\u1ec7n \u0111\u1ec1 t\u00e0i\u00a0\u201cNghi\u00ean c\u1ee9u \u00e1p d\u1ee5ng d\u1ea7m th\u00e9p k\u1ebft h\u1ee3p c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c trong ch\u1ed1ng gi\u1eef ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 t\u1ea1i c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 thu\u1ed9c TKV\u201d.<\/em><\/p>\n

Tr\u00ean c\u01a1 s\u1edf kinh nghi\u1ec7m c\u1ee7a c\u00e1c n\u01b0\u1edbc tr\u00ean th\u1ebf gi\u1edbi v\u00e0 th\u1ef1c t\u1ebf \u00e1p d\u1ee5ng t\u1ea1i c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 v\u00f9ng Qu\u1ea3ng Ninh, nh\u00f3m th\u1ef1c hi\u1ec7n \u0110\u1ec1 t\u00e0i \u0111\u00e3 nghi\u00ean c\u1ee9u \u0111\u1ec1 xu\u1ea5t c\u00e1c d\u1ea1ng h\u1ed9 chi\u1ebfu ch\u1ed1ng gi\u1eef ng\u00e3 ba b\u1eb1ng d\u1ea7m th\u00e9p k\u1ebft h\u1ee3p c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c ph\u00f9 h\u1ee3p v\u1edbi \u0111i\u1ec1u ki\u1ec7n \u0111\u1ecba ch\u1ea5t k\u1ef9 thu\u1eadt c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 thu\u1ed9c TKV; nghi\u00ean c\u1ee9u kh\u1ea3 n\u0103ng ch\u1ecbu t\u1ea3i c\u1ee7a d\u1ea7m th\u00e9p s\u1eed d\u1ee5ng c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3i t\u00edch tr\u00ean m\u00f4 h\u00ecnh s\u1ed1 ANSYS, FLAC3D v\u00e0 ph\u00f2ng th\u00ed nghi\u1ec7m. \u0110\u1ec3 tri\u1ec3n khai c\u00e1c k\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u v\u00e0o th\u1ef1c t\u1ebf s\u1ea3n xu\u1ea5t, Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf \u0111\u00e3 ph\u1ed1i h\u1ee3p v\u1edbi C\u00f4ng ty than Nam M\u1eabu gia c\u00f4ng ch\u1ebf t\u1ea1o d\u1ea7m th\u00e9p I400 s\u1eed d\u1ee5ng c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c v\u00e0 \u0111\u01b0a v\u00e0o ch\u1ed1ng gi\u1eef t\u1ea1i ng\u00e3 ba gi\u1eefa l\u00f2 th\u01b0\u1ee3ng th\u00f4ng gi\u00f3 ph\u00eda tr\u01b0\u1edbc l\u00f2 ch\u1ee3 I-7T-34 v\u00e0 l\u00f2 xuy\u00ean v\u1ec9a m\u1ee9c -50 I.A. K\u1ebft qu\u1ea3 \u00e1p d\u1ee5ng trong g\u1ea7n 01 n\u0103m qua (t\u1eeb th\u00e1ng 7\/2023 \u0111\u1ebfn nay) \u0111\u00e3 kh\u1eb3ng \u0111\u1ecbnh nh\u1eefng \u01b0u \u0111i\u1ec3m c\u1ee7a c\u00f4ng ngh\u1ec7 d\u1ef1 \u1ee9ng l\u1ef1c nh\u01b0: N\u00e2ng cao kh\u1ea3 n\u0103ng ch\u1ed1ng gi\u1eef c\u1ee7a d\u1ea7m th\u00e9p, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a ng\u00e3 ba trong khi kh\u00f4ng l\u00e0m gia t\u0103ng tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a k\u1ebft c\u1ea5u v\u00e0 chi ph\u00ed gia c\u00f4ng ch\u1ebf t\u1ea1o; d\u1ea7m th\u00e9p l\u00e0m vi\u1ec7c \u1ed5n \u0111\u1ecbnh, kh\u00f4ng b\u1ecb cong v\u00eanh hay bi\u1ebfn d\u1ea1ng; c\u00e1c s\u1ee3i c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c \u0111\u01b0\u1ee3c neo gi\u1eef ch\u1eafc ch\u1eafn hai \u0111\u1ea7u x\u00e0, kh\u00f4ng b\u1ecb ch\u00f9ng ho\u1eb7c chuy\u1ec3n d\u1ecbch so v\u1edbi ban \u0111\u1ea7u\u2026<\/p>\n

\"\"<\/p>\n

\u00d4ng \u0110\u0103ng V\u0103n Ki\u00ean (Tr\u01b0\u1eddng \u0110\u1ea1i h\u1ecdc M\u1ecf – \u0110\u1ecba ch\u1ea5t) ph\u1ea3n bi\u1ec7n t\u1ea1i H\u1ed9i ngh\u1ecb<\/em><\/p>\n

\"\"<\/p>\n

\u00d4ng Nguy\u1ec5n Minh Tuy\u00ean (Ph\u00f3 Tr\u01b0\u1edfng ban K\u1ef9 thu\u1eadt – C\u00f4ng ngh\u1ec7 m\u1ecf T\u1eadp \u0111o\u00e0n TKV) ph\u1ea3n bi\u1ec7n t\u1ea1i H\u1ed9i ngh\u1ecb<\/em><\/p>\n

K\u1ebft qu\u1ea3 nghi\u00ean c\u1ee9u c\u1ee7a \u0110\u1ec1 t\u00e0i \u0111\u01b0\u1ee3c c\u00e1c th\u00e0nh vi\u00ean H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc \u0111\u00e1nh gi\u00e1 c\u00f3 h\u00e0m l\u01b0\u1ee3ng khoa h\u1ecdc v\u00e0 t\u00ednh th\u1ef1c ti\u1ec5n cao. Th\u00e0nh c\u00f4ng c\u1ee7a \u0110\u1ec1 t\u00e0i l\u00e0 c\u01a1 s\u1edf cho vi\u1ec7c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 thu\u1ed9c TKV.\/.<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Ng\u00e0y 06\/6\/2024, H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp \u0111o\u00e0n C\u00f4ng nghi\u1ec7p Than \u2013 Kho\u00e1ng s\u1ea3n Vi\u1ec7t Nam t\u1ed5 ch\u1ee9c H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1\u00a0t\u00e0i \u201cNghi\u00ean c\u1ee9u \u00e1p d\u1ee5ng d\u1ea7m th\u00e9p k\u1ebft h\u1ee3p c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c trong ch\u1ed1ng gi\u1eef ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 t\u1ea1i c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 thu\u1ed9c TKV\u201d. \u0110\u1ec1 t\u00e0i thu\u1ed9c […]<\/p>\n","protected":false},"author":3,"featured_media":124825,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[37],"tags":[],"yoast_head":"\nH\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1 t\u00e0i \u201cNghi\u00ean c\u1ee9u \u00e1p d\u1ee5ng d\u1ea7m th\u00e9p k\u1ebft h\u1ee3p c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c trong ch\u1ed1ng gi\u1eef ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 t\u1ea1i c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 thu\u1ed9c TKV\u201d - Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/imsat.vn\/?p=124818\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H\u1ed9i ngh\u1ecb nghi\u1ec7m thu \u0111\u1ec1 t\u00e0i \u201cNghi\u00ean c\u1ee9u \u00e1p d\u1ee5ng d\u1ea7m th\u00e9p k\u1ebft h\u1ee3p c\u00e1p d\u1ef1 \u1ee9ng l\u1ef1c trong ch\u1ed1ng gi\u1eef ng\u00e3 ba \u0111\u01b0\u1eddng l\u00f2 t\u1ea1i c\u00e1c m\u1ecf than h\u1ea7m l\u00f2 thu\u1ed9c TKV\u201d - Vi\u1ec7n Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 M\u1ecf - Vinacomin\" \/>\n<meta property=\"og:description\" content=\"Ng\u00e0y 06\/6\/2024, H\u1ed9i \u0111\u1ed3ng Khoa h\u1ecdc C\u00f4ng ngh\u1ec7 T\u1eadp 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