{"id":3732,"date":"2018-06-03T14:21:09","date_gmt":"2018-06-03T14:21:09","guid":{"rendered":"https:\/\/pvmtc.com.vn\/?p=3732"},"modified":"2019-03-20T14:30:35","modified_gmt":"2019-03-20T14:30:35","slug":"tho-lan-nganh-dau-khi","status":"publish","type":"post","link":"https:\/\/wmdom.com\/tho-lan-nganh-dau-khi\/","title":{"rendered":"TH\u1ee2 L\u1eb6N NG\u00c0NH D\u1ea6U KH\u00cd"},"content":{"rendered":"
Trong ng\u00e0nh D\u1ea7u kh\u00ed, m\u1ed9t trong nh\u1eefng ngh\u1ec1 \u0111\u1eb7c bi\u1ec7t nh\u1ea5t l\u00e0 ngh\u1ec1 l\u1eb7n. L\u00e0m th\u1ee3 l\u1eb7n \u0111\u00e3 kh\u00f3, l\u00e0m th\u1ee3 l\u1eb7n D\u1ea7u kh\u00ed c\u00f2n kh\u00f3 h\u01a1n g\u1ea5p b\u1ed9i l\u1ea7n\u2026<\/p>\n
C\u00e1c anh kh\u00f4ng ch\u1ec9 ph\u1ea3i l\u1eb7n s\u00e2u \u0111\u1ebfn h\u00e0ng ch\u1ee5c m\u00e9t d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n trong th\u1eddi gian d\u00e0i, m\u00e0 c\u00f2n ph\u1ea3i \u0111eo quanh m\u00ecnh h\u00e0ng ch\u1ee5c kil\u00f4gam thi\u1ebft b\u1ecb cho c\u00e1c c\u00f4ng vi\u1ec7c h\u00e0n, c\u1eaft, l\u1eafp r\u00e1p\u2026 v\u1edbi v\u00f4 s\u1ed1 hi\u1ec3m nguy r\u00ecnh r\u1eadp xung quanh.<\/p>\n
Ngay sau khi hai mi\u1ec1n \u0111\u1ea5t n\u01b0\u1edbc th\u1ed1ng nh\u1ea5t kh\u00f4ng l\u00e2u, v\u00e0o ng\u00e0y 3-9-1975, T\u1ed5ng c\u1ee5c D\u1ea7u m\u1ecf v\u00e0 Kh\u00ed \u0111\u1ed1t Vi\u1ec7t Nam – ti\u1ec1n th\u00e2n c\u1ee7a T\u1eadp \u0111o\u00e0n D\u1ea7u kh\u00ed Qu\u1ed1c gia Vi\u1ec7t Nam \u0111\u01b0\u1ee3c th\u00e0nh l\u1eadp. V\u00e0o ng\u00e0y 7-11-1975, T\u1ed5ng c\u1ee5c tr\u01b0\u1edfng T\u1ed5ng c\u1ee5c D\u1ea7u m\u1ecf Kh\u00ed \u0111\u1ed1t \u0111\u00e3 k\u00fd quy\u1ebft \u0111\u1ecbnh th\u00e0nh l\u1eadp Tr\u01b0\u1eddng C\u00f4ng nh\u00e2n k\u1ef9 thu\u1eadt D\u1ea7u kh\u00ed c\u00f3 tr\u1ee5 s\u1edf \u0111\u1eb7t t\u1ea1i mi\u1ec1n \u0110\u00f4ng Nam B\u1ed9, nay l\u00e0 Tr\u01b0\u1eddng Cao \u0111\u1eb3ng D\u1ea7u kh\u00ed.<\/p>\n
Th\u00e1ng 9-1976, tr\u01b0\u1eddng tuy\u1ec3n sinh kh\u00f3a \u0111\u1ea7u g\u1ed3m 2 l\u1edbp Khoan, 1 l\u1edbp C\u01a1 kh\u00ed, 1 l\u1edbp \u0110\u1ed9ng c\u01a1, 1 l\u1edbp H\u00e0n. Trong nh\u1eefng ng\u00e0y \u0111\u1ea7u th\u00e0nh l\u1eadp, \u0111\u1ebfn \u0111i\u1ec7n n\u01b0\u1edbc sinh ho\u1ea1t c\u0169ng c\u00f2n thi\u1ebfu th\u1ed1n th\u00ec c\u01a1 s\u1edf, trang thi\u1ebft b\u1ecb ph\u1ee5c v\u1ee5 cho c\u00f4ng t\u00e1c gi\u1ea3ng d\u1ea1y c\u1ee7a tr\u01b0\u1eddng g\u1ea7n nh\u01b0 l\u00e0 con s\u1ed1 kh\u00f4ng. M\u00e1y m\u00f3c c\u0169 k\u1ef9, l\u1ea1c h\u1eadu; t\u00e0i li\u1ec7u, gi\u00e1o tr\u00ecnh kh\u00f4ng c\u00f3; ph\u00f2ng \u1ed1c l\u1edbp h\u1ecdc kh\u00f4ng \u0111\u1ee7\u2026 Tuy v\u1eady, \u0111\u1ebfn n\u0103m 1977, Tr\u01b0\u1eddng ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng, tuy\u1ec3n sinh 7 l\u1edbp v\u1edbi 6 ngh\u1ec1 khoan, h\u00e0n, c\u01a1 kh\u00ed, \u0111\u1ed9ng c\u01a1, \u0111i\u1ec7n, l\u1eb7n s\u00e2u.<\/p>\n
\u0110\u1ebfn n\u0103m 1978, theo Ngh\u1ecb \u0111\u1ecbnh Li\u00ean Ch\u00ednh ph\u1ee7 \u0111\u01b0\u1ee3c k\u00fd k\u1ebft gi\u1eefa Vi\u1ec7t Nam v\u00e0 V\u01b0\u01a1ng qu\u1ed1c Na Uy, vi\u1ec7n tr\u1ee3 kh\u00f4ng ho\u00e0n l\u1ea1i cho Vi\u1ec7t Nam x\u00e2y d\u1ef1ng Tr\u01b0\u1eddng C\u00f4ng nh\u00e2n k\u1ef9 thu\u1eadt D\u1ea7u kh\u00ed t\u1ea1i B\u00e0 R\u1ecba v\u1edbi kinh ph\u00ed 50 tri\u1ec7u curon. Giai \u0111o\u1ea1n 1 (1978-1980), tr\u01b0\u1eddng b\u1eaft \u0111\u1ea7u \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng th\u00eam nh\u00e0 l\u00e0m vi\u1ec7c, nh\u00e0 h\u1ecdc, h\u1ed9i tr\u01b0\u1eddng, x\u01b0\u1edfng th\u1ef1c t\u1eadp; cung c\u1ea5p c\u00e1c thi\u1ebft b\u1ecb, m\u00e1y m\u00f3c cho c\u00e1c x\u01b0\u1edfng th\u1ef1c t\u1eadp, l\u1eafp \u0111\u1eb7t gi\u00e0n khoan, thi\u1ebft b\u1ecb l\u1eb7n s\u00e2u, th\u00e1p l\u1eb7n\u2026 Giai \u0111o\u1ea1n 2 (1980-1987), tr\u01b0\u1eddng ti\u1ebfp t\u1ee5c \u0111\u01b0\u1ee3c t\u00e0i tr\u1ee3 c\u00e1c thi\u1ebft b\u1ecb b\u1ed5 sung ph\u1ee5c v\u1ee5 \u0111\u00e0o t\u1ea1o th\u1ee3 l\u1eb7n v\u00e0 c\u00e1c thi\u1ebft b\u1ecb cho c\u00e1c x\u01b0\u1edfng th\u1ef1c t\u1eadp nh\u01b0 m\u00e1y phun n\u01b0\u1edbc cao \u00e1p, h\u1ec7 th\u1ed1ng truy\u1ec1n h\u00ecnh m\u1ea1ch k\u00edn, bu\u1ed3ng gi\u1ea3m \u00e1p\u2026<\/p>\n
T\u1eeb ng\u00e0y 24-7-2000, tr\u01b0\u1eddng c\u00f3 t\u00ean giao d\u1ecbch qu\u1ed1c t\u1ebf l\u00e0 Petrovietnam Manpower Training College, vi\u1ebft t\u1eaft l\u00e0 PVMTC. Su\u1ed1t h\u01a1n 40 n\u0103m qua, PVMTC \u0111\u00e3 th\u1ef1c hi\u1ec7n \u0111\u00e0o t\u1ea1o \u0111\u01b0\u1ee3c h\u01a1n 150.000 l\u01b0\u1ee3t h\u1ecdc vi\u00ean v\u1edbi h\u01a1n 150 ch\u01b0\u01a1ng tr\u00ecnh \u0111\u00e0o t\u1ea1o thu\u1ed9c c\u00e1c lo\u1ea1i h\u00ecnh \u0111\u00e0o t\u1ea1o, tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng c\u01a1 s\u1edf \u0111\u00e0o t\u1ea1o c\u00f4ng nh\u00e2n k\u1ef9 thu\u1eadt l\u1edbn v\u00e0 hi\u1ec7n \u0111\u1ea1i c\u1ee7a c\u1ea3 n\u01b0\u1edbc. Ngh\u1ec1 l\u1eb7n s\u00e2u c\u1ee7a PVMTC c\u0169ng kh\u00f4ng ng\u1eebng \u0111\u01b0\u1ee3c \u0111\u1ea7u t\u01b0, n\u00e2ng cao tay ngh\u1ec1 k\u1ef9 thu\u1eadt.<\/p>\n
Hi\u1ec7n nay, PVMTC l\u00e0 tr\u01b0\u1eddng duy nh\u1ea5t t\u1ea1i Vi\u1ec7t Nam \u0111\u00e0o t\u1ea1o l\u1eb7n s\u00e2u 50m, ph\u1ee5c v\u1ee5 cho c\u1ea3 ho\u1ea1t \u0111\u1ed9ng d\u1ea7u kh\u00ed v\u00e0 ho\u1ea1t \u0111\u1ed9ng trong l\u1ef1c l\u01b0\u1ee3ng h\u1ea3i qu\u00e2n. Tr\u01b0\u1eddng c\u0169ng l\u00e0 nh\u00e0 cung c\u1ea5p d\u1ecbch v\u1ee5 l\u1eb7n s\u1ed1 1 Vi\u1ec7t Nam, v\u1edbi doanh thu ri\u00eang t\u1eeb d\u1ecbch v\u1ee5 n\u00e0y l\u00ean t\u1edbi 300 t\u1ec9 \u0111\u1ed3ng\/n\u0103m.<\/p>\n
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Gi\u1edd th\u1ef1c h\u00e0nh t\u1ea1i th\u00e1p l\u1eb7n c\u1ee7a sinh vi\u00ean Tr\u01b0\u1eddng Cao \u0111\u1eb3ng D\u1ea7u kh\u00ed<\/em><\/p>\n T\u1eeb nh\u1eefng h\u1ecdc sinh kh\u00f3a l\u1eb7n \u0111\u1ea7u ti\u00ean, v\u1edbi nh\u1eefng thi\u1ebft b\u1ecb \u0111\u1ed3ng b\u1ed9 v\u00e0 hi\u1ec7n \u0111\u1ea1i \u0111\u01b0\u1ee3c Na Uy vi\u1ec7n tr\u1ee3 c\u00f9ng s\u1ef1 gi\u1ea3ng d\u1ea1y c\u1ee7a c\u00e1c chuy\u00ean gia Na Uy PVMTC \u0111\u00e3 t\u1eadp trung x\u00e2y d\u1ef1ng \u0110\u1ed9i L\u1eb7n th\u00e0nh m\u1ed9t \u0111\u01a1n v\u1ecb m\u1ea1nh c\u00f3 kh\u1ea3 n\u0103ng th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c nh\u1eefng c\u00f4ng vi\u1ec7c x\u00e2y l\u1eafp, s\u1eeda ch\u1eefa c\u00e1c c\u00f4ng tr\u00ecnh ng\u1ea7m ph\u1ee5c v\u1ee5 c\u00e1c \u0111\u01a1n v\u1ecb trong ng\u00e0nh \u0111\u1eb7c bi\u1ec7t l\u00e0 Li\u00ean doanh Vi\u1ec7t – Nga Vietsovpetro. \u0110\u1ed9i L\u1eb7n c\u1ee7a tr\u01b0\u1eddng \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t th\u01b0\u01a1ng hi\u1ec7u m\u1ea1nh trong l\u0129nh v\u1ef1c l\u1eb7n x\u00e2y l\u1eafp, s\u1eeda ch\u1eefa c\u00f4ng tr\u00ecnh ng\u1ea7m.<\/p>\n PVMTC \u0111\u00e3 tr\u1edf th\u00e0nh \u0111\u01a1n v\u1ecb duy nh\u1ea5t tr\u00ean c\u1ea3 n\u01b0\u1edbc l\u00e0 th\u00e0nh vi\u00ean c\u1ee7a Hi\u1ec7p h\u1ed9i L\u1eb7n Qu\u1ed1c t\u1ebf, v\u1edbi nhi\u1ec1u chuy\u00ean gia c\u00f3 ch\u1ee9ng ch\u1ec9 l\u1eb7n qu\u1ed1c t\u1ebf. G\u1ea7n nh\u01b0 m\u1ecdi nh\u00e0 th\u1ea7u \u1edf c\u00e1c l\u0129nh v\u1ef1c c\u1ea7n l\u1eb7n nh\u01b0 kh\u1ea3o s\u00e1t, x\u00e2y l\u1eafp, s\u1eeda ch\u1eefa c\u00f4ng tr\u00ecnh ng\u1ea7m; kh\u1ea3o s\u00e1t c\u00e1c tuy\u1ebfn \u1ed1ng d\u1eabn d\u1ea7u, kh\u00ed; kh\u1ea3o s\u00e1t, b\u1ea3o d\u01b0\u1ee1ng t\u00e0u bi\u1ec3n; c\u00f4ng t\u00e1c tr\u1ee5c v\u1edbt, c\u1ee9u h\u1ed9\u2026, khi v\u00e0o Vi\u1ec7t Nam \u0111\u1ec1u \u201cph\u1ea3i\u201d thu\u00ea d\u1ecbch v\u1ee5 l\u1eb7n c\u1ee7a tr\u01b0\u1eddng v\u00ec kh\u00f4ng c\u00f3 \u0111\u01a1n v\u1ecb n\u00e0o l\u00e0m t\u1ed1t h\u01a1n.<\/p>\n \u0110\u1ebfn nay, \u0110\u1ed9i L\u1eb7n c\u1ee7a PVMTC kh\u00f4ng ch\u1ec9 th\u1ef1c hi\u1ec7n c\u00f4ng t\u00e1c d\u1ecbch v\u1ee5 k\u1ef9 thu\u1eadt ph\u1ee5c v\u1ee5 cho ng\u00e0nh D\u1ea7u kh\u00ed n\u00f3i ri\u00eang m\u00e0 c\u00f2n cho c\u1ea3 \u0111\u1ea5t n\u01b0\u1edbc n\u00f3i chung, nh\u01b0 x\u00e2y l\u1eafp, s\u1eeda ch\u1eefa gi\u00e0n khoan bi\u1ec3n; l\u1eb7n, kh\u1ea3o s\u00e1t c\u00e1c c\u00f4ng tr\u00ecnh ng\u1ea7m, c\u00e1c tuy\u1ebfn \u1ed1ng d\u1eabn d\u1ea7u, kh\u00ed; th\u1ef1c hi\u1ec7n tr\u1ee5c v\u1edbt, c\u1ee9u n\u1ea1n; tham gia x\u00e2y d\u1ef1ng v\u00e0 s\u1eeda ch\u1eefa Nh\u00e0 gi\u00e0n DK1 cho B\u1ed9 Qu\u1ed1c ph\u00f2ng; S\u1eeda ch\u1eefa \u0111\u1eadp n\u01b0\u1edbc Nh\u00e0 m\u00e1y Th\u1ee7y \u0111i\u1ec7n H\u00f2a B\u00ecnh; S\u1eeda ch\u1eefa Nh\u00e0 m\u00e1y \u0110i\u1ec7n Th\u1ee7 \u0110\u1ee9c\u2026 Ng\u01b0\u1eddi c\u00f4ng nh\u00e2n \u0111\u01b0\u1ee3c PVMTC \u0111\u00e0o t\u1ea1o c\u00f3 th\u1ec3 l\u1eb7n s\u00e2u d\u01b0\u1edbi n\u01b0\u1edbc, c\u00f3 th\u1ec3 l\u00e0m m\u1ecdi vi\u1ec7c, h\u00e0n c\u1eaft nh\u01b0 \u1edf tr\u00ean b\u1edd. Tr\u01b0\u1edbc \u0111\u00e2y, tr\u01b0\u1eddng \u00e1p d\u1ee5ng b\u1eadc th\u1ee3 t\u1eeb 1 \u0111\u1ebfn 4 \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 tay ngh\u1ec1, nh\u01b0ng nay ng\u01b0\u1eddi \u0111\u01b0\u1ee3c x\u1ebfp h\u1ea1ng cao nh\u1ea5t l\u00e0 gi\u00e1m th\u1ecb l\u1eb7n.<\/p>\n Trong chuy\u1ebfn th\u0103m tr\u01b0\u1eddng v\u1eeba qua, ch\u00fang t\u00f4i \u0111\u00e3 c\u00f3 d\u1ecbp t\u00ecm hi\u1ec3u k\u1ef9 h\u01a1n v\u1ec1 c\u00f4ng t\u00e1c \u0111\u00e0o t\u1ea1o ngh\u1ec1 l\u1eb7n s\u00e2u – c\u00e1i ngh\u1ec1 \u0111\u01b0\u1ee3c xem l\u00e0 \u201c\u00e1p l\u1ef1c\u201d nh\u1ea5t theo c\u1ea3 ngh\u0129a \u0111en l\u1eabn ngh\u0129a b\u00f3ng.<\/p>\n C\u00f4ng t\u00e1c l\u1eb7n v\u00e0 k\u1ef9 thu\u1eadt ng\u1ea7m l\u00e0 m\u1ed9t chuy\u00ean ng\u00e0nh mang t\u00ednh \u0111\u1eb7c th\u00f9 cao, r\u1ea5t nguy hi\u1ec3m v\u00e0 \u0111\u1ed9c h\u1ea1i. Ch\u00ednh v\u00ec th\u1ebf m\u00e0 \u1edf n\u01b0\u1edbc ta n\u00f3i chung v\u00e0 trong ng\u00e0nh D\u1ea7u kh\u00ed n\u00f3i ri\u00eang, m\u1ee9c \u0111\u1ed9 ph\u00e1t tri\u1ec3n c\u00f2n r\u1ea5t th\u1ea5p c\u1ea3 v\u1ec1 quy m\u00f4 l\u1eabn tr\u00ecnh \u0111\u1ed9 c\u00f4ng ngh\u1ec7 v\u00e0 kinh nghi\u1ec7m th\u1ef1c t\u1ebf so v\u1edbi th\u1ebf gi\u1edbi. N\u00f3i v\u1ec1 nguy hi\u1ec3m v\u00e0 \u0111\u1ed9c h\u1ea1i c\u1ee7a ng\u01b0\u1eddi th\u1ee3 l\u1eb7n th\u00ec nhi\u1ec1u, song nguy hi\u1ec3m nh\u1ea5t l\u00e0 ng\u01b0\u1eddi th\u1ee3 l\u1eb7n l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng \u00e1p su\u1ea5t r\u1ea5t cao d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n.<\/p>\n \u0110\u00f3 c\u0169ng ch\u00ednh l\u00e0 l\u00fd do \u0111i\u1ec1u quan tr\u1ecdng \u0111\u1ea7u ti\u00ean \u0111\u1ed1i v\u1edbi m\u1ed9t ng\u01b0\u1eddi th\u1ee3 l\u1eb7n l\u00e0 ph\u1ea3i c\u00f3 s\u1ee9c kh\u1ecfe. T\u1ea1i PVMTC, quy tr\u00ecnh tuy\u1ec3n m\u1ed9t th\u1ee3 l\u1eb7n n\u01b0\u1edbc s\u00e2u c\u00f3 \u0111\u1ed9 kh\u00f3 t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi tuy\u1ec3n phi c\u00f4ng v\u00e0 r\u1ea5t b\u00e0i b\u1ea3n.<\/p>\n Th\u1ea7y \u0110\u00e0o M\u1ea1nh T\u01b0\u1eddng, Ph\u00f3 tr\u01b0\u1edfng ph\u00f2ng D\u1ecbch v\u1ee5 C\u00f4ng tr\u00ecnh ng\u1ea7m c\u1ee7a PVMTC cho bi\u1ebft, trong th\u00f4ng b\u00e1o tuy\u1ec3n sinh \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1 r\u1ed9ng r\u00e3i tr\u00ean c\u1ea3 n\u01b0\u1edbc th\u00ec y\u00eau c\u1ea7u \u0111\u1ea7u ti\u00ean \u0111\u1ed1i v\u1edbi c\u00e1c th\u00ed sinh l\u00e0 ph\u1ea3i c\u00f3 gi\u1ea5y kh\u00e1m s\u1ee9c kh\u1ecfe s\u01a1 b\u1ed9. Ti\u1ebfp \u0111\u00f3, tr\u01b0\u1eddng s\u1ebd th\u00e0nh l\u1eadp H\u1ed9i \u0111\u1ed3ng ki\u1ec3m tra s\u1ee9c kh\u1ecfe c\u1ee7a th\u00ed sinh theo b\u1ed9 ti\u00eau chu\u1ea9n c\u1ee7a B\u1ed9 Y t\u1ebf \u0111\u01b0a ra. Th\u00ed sinh s\u1ebd ph\u1ea3i tr\u1ea3i qua m\u1ecdi b\u00e0i ki\u1ec3m tra, trong \u0111\u00f3 c\u00f3 m\u1ed9t ph\u1ea7n ki\u1ec3m tra \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 \u0111o \u0111i\u1ec7n tim g\u1eafng s\u1ee9c, \u0111\u00f3 l\u00e0 th\u00ed sinh \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o ph\u00f2ng \u0111\u1ea1p xe v\u00e0 ph\u1ea3i \u0111\u1ea1p b\u1eb1ng 100% th\u1ec3 l\u1ef1c. L\u00fac n\u00e0y c\u01a1 th\u1ec3 c\u1ee7a th\u00ed sinh s\u1ebd b\u1ed9c l\u1ed9 h\u1ebft \u01b0u khuy\u1ebft \u0111i\u1ec3m c\u1ee7a tim, n\u00e3o, ph\u1ed5i\u2026 cho th\u1ea5y ng\u01b0\u1eddi \u0111\u00f3 c\u00f3 \u0111\u1ee7 s\u1ee9c \u0111\u1ea3m \u0111\u01b0\u01a1ng c\u00f4ng vi\u1ec7c d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n hay kh\u00f4ng.<\/p>\n Th\u00f4ng th\u01b0\u1eddng, ch\u1ec9 c\u1ea7n \u1edf \u0111\u1ed9 s\u00e2u 10m th\u00f4i \u00e1p l\u1ef1c n\u01b0\u1edbc \u0111\u00e3 c\u00f3 th\u1ec3 l\u1ea5y \u0111i m\u1ea1ng ng\u01b0\u1eddi, nh\u01b0ng ng\u01b0\u1eddi th\u1ee3 l\u1eb7n chuy\u00ean nghi\u1ec7p c\u1ee7a PVMTC c\u00f3 th\u1ec3 xu\u1ed1ng n\u01b0\u1edbc v\u00e0 l\u00e0m vi\u1ec7c t\u1ea1i m\u00f4i tr\u01b0\u1eddng c\u00f3 \u0111\u1ed9 s\u00e2u t\u1edbi 75m. \u0110\u00f3 l\u00e0 l\u00fd do m\u1ed7i \u0111\u1ee3t tuy\u1ec3n tuy quy m\u00f4 nh\u01b0 v\u1eady nh\u01b0ng nh\u00e0 tr\u01b0\u1eddng ch\u1ec9 ch\u1ecdn \u0111\u01b0\u1ee3c kho\u1ea3ng 20 th\u00ed sinh \u0111\u1ea1t chu\u1ea9n. Sau \u0111\u00f3 l\u00e0 qu\u00e1 tr\u00ecnh \u0111\u00e0o t\u1ea1o k\u00e9o d\u00e0i v\u00e0i n\u0103m, kh\u00f4ng ch\u1ec9 l\u1eb7n m\u00e0 ng\u01b0\u1eddi th\u1ee3 c\u00f2n ph\u1ea3i bi\u1ebft nhi\u1ec1u ngh\u1ec1 kh\u00e1c.<\/p>\n N\u1ebfu tr\u00ean b\u1edd, m\u1ed7i ng\u01b0\u1eddi th\u1ee3 ch\u1ec9 th\u1ef1c hi\u1ec7n m\u1ed9t c\u00f4ng vi\u1ec7c nh\u1ea5t \u0111\u1ecbnh theo t\u1eebng chuy\u00ean ng\u00e0nh th\u00ec ng\u01b0\u1eddi th\u1ee3 l\u1eb7n l\u00e0m vi\u1ec7c trong c\u00e1c c\u00f4ng tr\u00ecnh ng\u1ea7m d\u1ea7u kh\u00ed l\u00e0 nh\u1eefng ng\u01b0\u1eddi \u201cth\u1ee3 t\u1ed5ng h\u1ee3p\u201d. N\u1ebfu m\u1ed9t anh th\u1ee3 l\u1eb7n trong ng\u00e0nh D\u1ea7u kh\u00ed m\u00e0 ch\u1ec9 bi\u1ebft l\u1eb7n th\u00ec d\u00f9 c\u00f3 l\u1eb7n gi\u1ecfi \u0111\u1ebfn m\u1ea5y, anh ta c\u0169ng kh\u00f4ng l\u00e0m \u0111\u01b0\u1ee3c g\u00ec. L\u1eb7n gi\u1ecfi ch\u01b0a \u0111\u1ee7, ng\u01b0\u1eddi th\u1ee3 l\u1eb7n d\u1ea7u kh\u00ed c\u00f2n ph\u1ea3i bi\u1ebft nhi\u1ec1u ng\u00e0nh ngh\u1ec1 kh\u00e1c nh\u01b0 h\u00e0n c\u1eaft, m\u00f3c c\u00e1p treo h\u00e0ng, l\u1eafp r\u00e1p x\u00e2y d\u1ef1ng, v\u1eadn h\u00e0nh m\u00e1y m\u00f3c thi\u1ebft b\u1ecb nh\u01b0 m\u00e1y c\u01b0a, m\u00e0i, \u0111\u00e0o \u0111\u1ea5t, c\u1ea1o r\u1ec9, phun c\u00e1t l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t kim lo\u1ea1i\u2026 m\u00e0 t\u1ea5t c\u1ea3 nh\u1eefng ng\u00e0nh ngh\u1ec1 \u1ea5y, ng\u01b0\u1eddi th\u1ee3 l\u1eb7n ph\u1ea3i \u0111\u01b0\u1ee3c h\u1ecdc m\u1ed9t m\u1ed9t c\u00e1ch b\u00e0i b\u1ea3n v\u00e0 \u0111\u01b0\u1ee3c c\u1ea5p ch\u1ee9ng ch\u1ec9 ri\u00eang.<\/p>\n T\u1ea5t nhi\u00ean, \u1edf \u0111\u1ed9 s\u00e2u v\u00e0i ch\u1ee5c m\u00e9t d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n th\u00ec ng\u01b0\u1eddi ta kh\u00f4ng th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c c\u00e1c lo\u1ea1i m\u00e1y m\u00f3c thi\u1ebft b\u1ecb chuy\u00ean h\u00e0n, c\u1eaft tr\u00ean b\u1edd m\u00e0 ph\u1ea3i s\u1eed d\u1ee5ng nh\u1eefng thi\u1ebft b\u1ecb chuy\u00ean d\u1ee5ng \u0111\u1eb7c bi\u1ec7t kh\u00e1c. V\u00ed d\u1ee5 nh\u01b0 \u0111\u1ed1i v\u1edbi c\u00f4ng t\u00e1c c\u1eaft kim lo\u1ea1i d\u01b0\u1edbi bi\u1ec3n th\u00ec ngo\u00e0i que h\u00e0n chuy\u00ean d\u1ee5ng, ng\u01b0\u1eddi th\u1ee3 ph\u1ea3i \u0111\u01b0\u1ee3c trang b\u1ecb th\u00eam \u1ed1ng d\u00e2y d\u1eabn \u00f4xy c\u00f9ng v\u1edbi d\u00e2y \u0111i\u1ec7n. Tr\u01b0\u1edbc \u0111\u00e2y \u0111\u1ed9i l\u1eb7n c\u1ee7a tr\u01b0\u1eddng s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 h\u00e0n trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc nh\u01b0ng hi\u1ec7u qu\u1ea3 kh\u00f4ng cao v\u1ec1 m\u1eb7t k\u1ef9 thu\u1eadt, m\u0169i h\u00e0n ngu\u1ed9i nhanh, d\u1ec5 n\u1ee9t n\u00ean \u0111\u00e3 tri\u1ec3n khai h\u00e0n kh\u00f4, t\u1ee9c l\u00e0 h\u00e0n d\u01b0\u1edbi n\u01b0\u1edbc trong m\u00f4i tr\u01b0\u1eddng kh\u00f4ng kh\u00ed.<\/p>\n \u0110\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c vi\u1ec7c n\u00e0y ng\u01b0\u1eddi ta \u0111\u01b0a m\u1ed9t c\u00e1i chu\u00f4ng xu\u1ed1ng \u0111\u00e1y bi\u1ec3n n\u01a1i c\u00f3 c\u00f4ng tr\u00ecnh ng\u1ea7m c\u1ea7n s\u1eeda ch\u1eefa. G\u1ecdi l\u00e0 c\u00e1i chu\u00f4ng nh\u01b0ng th\u1ef1c t\u1ebf \u0111\u00e2y gi\u1ed1ng nh\u01b0 m\u1ed9t c\u0103n bu\u1ed3ng h\u00ecnh tr\u1ee5 \u0111\u01b0\u1ee3c ch\u1ebf t\u1ea1o ri\u00eang ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng \u0111\u1ea7u vi\u1ec7c, c\u00f3 th\u1ec3 t\u00edch l\u1edbn \u0111\u1ee7 cho hai ng\u01b0\u1eddi th\u1ee3 l\u00e0m vi\u1ec7c b\u00ean trong. Chu\u00f4ng \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o v\u1ecb tr\u00ed th\u00edch h\u1ee3p sau \u0111\u00f3 b\u01a1m n\u01b0\u1edbc ra ngo\u00e0i r\u1ed3i ng\u01b0\u1eddi th\u1ee3 m\u1edbi ti\u1ebfn h\u00e0nh h\u00e0n trong m\u00f4i tr\u01b0\u1eddng kh\u00f4 r\u00e1o. \u0110i\u1ec7n \u0111\u01b0\u1ee3c \u0111\u01b0a xu\u1ed1ng n\u01b0\u1edbc \u0111\u1ec3 v\u1eadn h\u00e0nh c\u00e1c thi\u1ebft b\u1ecb m\u00e1y m\u00f3c qua m\u1ed9t lo\u1ea1i d\u00e2y d\u1eabn \u0111i\u1ec7n k\u00edn n\u01b0\u1edbc v\u00e0 t\u1ea5t nhi\u00ean l\u00e0 \u0111i\u1ec7n th\u1ebf th\u1ea5p (nh\u1ecf h\u01a1n 70V) \u0111\u1ec3 tr\u00e1nh x\u1ea3y ra s\u1ef1 c\u1ed1 \u0111i\u1ec7n gi\u1eadt cho th\u1ee3 l\u1eb7n.<\/p>\n C\u00f4ng vi\u1ec7c c\u1ee7a ng\u01b0\u1eddi th\u1ee3 l\u1eb7n d\u01b0\u1edbi bi\u1ec3n r\u1ea5t \u0111a d\u1ea1ng, nh\u01b0 l\u1eafp r\u00e1p c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng ng\u1ea7m, \u0111\u1ea5u n\u1ed1i gi\u1eefa c\u00e1c \u0111o\u1ea1n \u1ed1ng v\u1edbi nhau, gia c\u1ed1 c\u00e1c \u0111\u01b0\u1eddng \u1ed1ng v\u1edbi ch\u00e2n \u0111\u1ebf gi\u00e0n khoan, h\u1ed7 tr\u1ee3 trong c\u00f4ng t\u00e1c x\u00e2y l\u1eafp c\u00e1c ch\u00e2n \u0111\u1ebf gi\u00e0n khoan nh\u01b0 b\u01a1m tr\u00e1m xi m\u0103ng \u1edf c\u00e1c c\u1ecdc \u0111\u00f3ng xu\u1ed1ng \u0111\u00e1y bi\u1ec3n, kh\u1eafc ph\u1ee5c c\u00e1c s\u1ef1 c\u1ed1 b\u1ea5t th\u01b0\u1eddng c\u00f3 th\u1ec3 x\u1ea3y ra; l\u1eafp r\u00e1p c\u00e1c tr\u1ea1m thu gom d\u1ea7u th\u00f4 ngo\u00e0i bi\u1ec3n\u2026 T\u1ea5t c\u1ea3 nh\u1eefng c\u00f4ng vi\u1ec7c n\u00e0y \u0111\u00f2i h\u1ecfi s\u1ef1 t\u1ec9 m\u1ec9 v\u00e0 s\u00e1ng t\u1ea1o m\u00e0 kh\u00f4ng m\u1ed9t thi\u1ebft b\u1ecb m\u00e1y m\u00f3c hay ng\u01b0\u1eddi m\u00e1y th\u00f4ng minh n\u00e0o c\u00f3 th\u1ec3 thay th\u1ebf \u0111\u01b0\u1ee3c.<\/p>\n <\/p>\n H\u1ecdc vi\u00ean PVMTC th\u1ef1c h\u00e0nh c\u00f4ng t\u00e1c c\u1ee9u h\u1ed9<\/em><\/p>\n Tham quan khu v\u1ef1c th\u00e1p l\u1eb7n, ch\u00fang t\u00f4i g\u1eb7p anh B\u00f9i V\u0103n Xu\u00e2n, m\u1ed9t trong nh\u1eefng th\u1ee3 l\u1eb7n k\u1ef3 c\u1ef1u c\u00f3 th\u00e2m ni\u00ean 30 n\u0103m v\u00e0 hi\u1ec7n \u0111ang \u0111\u1ea3m nhi\u1ec7m vai tr\u00f2 gi\u00e1m th\u1ecb l\u1eb7n \u1edf PVMTC. Anh Xu\u00e2n \u0111ang h\u01b0\u1edbng d\u1eabn h\u1ecdc vi\u00ean c\u00e1c thao t\u00e1c th\u1ef1c hi\u1ec7n b\u00e0i ki\u1ec3m tra tr\u00ecnh \u0111\u1ed9 trong m\u00f4i tr\u01b0\u1eddng \u0111\u00e1y bi\u1ec3n gi\u1ea3 \u0111\u1ecbnh. T\u1ea1i bu\u1ed3ng \u0111i\u1ec1u khi\u1ec3n, ng\u01b0\u1eddi gi\u00e1m th\u1ecb v\u1ed1n \u0111\u00e3 c\u00f3 kinh nghi\u1ec7m d\u00e0y d\u1eb7n v\u1ec1 ngh\u1ec1 l\u1eb7n c\u00f3 th\u1ec3 th\u1ea5y r\u00f5 c\u00e1c h\u00ecnh \u1ea3nh truy\u1ec1n v\u1ec1 t\u1eeb b\u00ean trong th\u00e1p l\u1eb7n qua camera v\u00e0 nghe r\u1ea5t r\u00f5 t\u1eebng h\u01a1i th\u1edf c\u1ee7a ng\u01b0\u1eddi th\u1ee3 \u0111ang l\u00e0m vi\u1ec7c, \u0111\u1ec3 c\u00f3 th\u1ec3 ra c\u00e1c m\u1ec7nh l\u1ec7nh h\u1ee3p l\u00fd, ch\u00ednh x\u00e1c.<\/p>\n Qua m\u00e0n h\u00ecnh, ch\u00fang t\u00f4i c\u00f3 th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c c\u00e1c h\u1ecdc vi\u00ean \u0111\u01b0\u1ee3c trang b\u1ecb \u0111\u1ea7y \u0111\u1ee7 c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n \u0111\u1ea1i nh\u1ea5t. Khi l\u1eb7n xu\u1ed1ng \u0111\u1ed9 s\u00e2u h\u00e0ng ch\u1ee5c m\u00e9t d\u01b0\u1edbi bi\u1ec3n th\u00ec kh\u00f4ng th\u1ec3 thi\u1ebfu nh\u1eefng thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 chuy\u00ean d\u00f9ng. Tr\u01b0\u1edbc ti\u00ean l\u00e0 d\u00e2y truy\u1ec1n sinh, t\u1ee9c l\u00e0 kh\u00ed b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c cung c\u1ea5p cho ng\u01b0\u1eddi th\u1ee3 l\u1eb7n t\u1eeb tr\u00ean t\u00e0u th\u00f4ng qua \u1ed1ng d\u1eabn, \u0111\u1ed3ng th\u1eddi l\u00e0 \u0111\u01b0\u1eddng truy\u1ec1n \u0111i\u1ec7n ki\u00eam k\u1ebft n\u1ed1i c\u00e1c thi\u1ebft b\u1ecb kh\u00e1c nh\u01b0 camera gi\u00e1m s\u00e1t. K\u1ebf \u0111\u1ebfn l\u00e0 \u0111\u1ed3ng h\u1ed3 \u0111o \u0111\u1ed9 s\u00e2u, m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t quan tr\u1ecdng \u0111\u1ed1i v\u1edbi ng\u01b0\u1eddi th\u1ee3 l\u1eb7n, v\u00ec n\u00f3 gi\u00fap h\u1ecd x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c ch\u00ednh x\u00e1c c\u00e1c tr\u1ea1m d\u1eebng \u0111\u1ec3 gi\u1ea3m \u00e1p. Ngo\u00e0i ra c\u00f2n c\u00f3 qu\u1ea7n \u00e1o cao su \u0111\u1ec3 gi\u1eef th\u00e2n nhi\u1ec7t cho ng\u01b0\u1eddi th\u1ee3 l\u1eb7n v\u00e0 b\u00ecnh \u00f4xy nh\u1ecf mang theo b\u00ean m\u00ecnh \u0111\u1ec3 th\u1ee3 l\u1eb7n th\u1edf khi quay l\u00ean m\u1eb7t n\u01b0\u1edbc trong tr\u01b0\u1eddng h\u1ee3p d\u00e2y truy\u1ec1n sinh g\u1eb7p s\u1ef1 c\u1ed1 kh\u00f4ng ho\u1ea1t \u0111\u1ed9ng \u0111\u01b0\u1ee3c.<\/p>\n M\u1ed7i k\u00edp l\u1eb7n lu\u00f4n lu\u00f4n ph\u1ea3i c\u00f3 hai ng\u01b0\u1eddi: m\u1ed9t th\u1ee3 ch\u00ednh (th\u1ee3 c\u1ea3) v\u00e0 m\u1ed9t th\u1ee3 ph\u1ee5 t\u00e1 (th\u1ee3 2) l\u00e0m vi\u1ec7c d\u01b0\u1edbi bi\u1ec3n. L\u00fd do ph\u1ea3i c\u00f3 hai ng\u01b0\u1eddi l\u00e0 \u0111\u1ec3 c\u1ea3nh gi\u1edbi v\u00e0 h\u1ed7 tr\u1ee3 l\u1eabn nhau n\u1ebfu c\u00f3 g\u1eb7p s\u1ef1 c\u1ed1. Khi c\u00f3 kh\u1ed1i l\u01b0\u1ee3ng l\u1edbn c\u00f4ng vi\u1ec7c bu\u1ed9c ph\u1ea3i l\u00e0m vi\u1ec7c ng\u00e0y \u0111\u00eam, l\u1ef1c l\u01b0\u1ee3ng h\u1ed7 tr\u1ee3 k\u00edp l\u1eb7n c\u00f3 th\u1ec3 l\u00ean \u0111\u1ebfn 22-23 ng\u01b0\u1eddi. C\u01a1 b\u1ea3n nh\u1ea5t l\u00e0 ph\u1ea3i c\u00f3 m\u1ed9t th\u1ee3 l\u1eb7n kh\u1ea9n c\u1ea5p t\u00fac tr\u1ef1c tr\u00ean t\u00e0u \u0111\u1ec3 s\u1eb5n s\u00e0ng \u1ee9ng c\u1ee9u cho 2 ng\u01b0\u1eddi \u0111ang l\u00e0m vi\u1ec7c d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n. Ngo\u00e0i ra ph\u1ea3i c\u00f3 t\u1ed1i thi\u1ec3u 3 ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n d\u00e2y truy\u1ec1n sinh; b\u00e1c s\u0129, th\u1ee3 m\u00e1y; m\u1ed9t gi\u00e1m th\u1ecb l\u1eb7n tr\u1ef1c trong container. Ng\u01b0\u1eddi h\u1ed7 tr\u1ee3 tr\u00ean t\u00e0u c\u00f2n ph\u1ea3i \u0111\u1ea3m b\u1ea3o an to\u00e0n cho th\u1ee3 l\u1eb7n v\u1ec1 h\u1ec7 th\u1ed1ng cung c\u1ea5p kh\u00ed trong qu\u00e1 tr\u00ecnh l\u1eb7n. Trong \u0111\u00f3, c\u00f4ng t\u00e1c \u0111\u1eb7c bi\u1ec7t nh\u1ea5t c\u00f3 th\u1ec3 k\u1ec3 \u0111\u1ebfn l\u00e0 c\u1ee7a ng\u01b0\u1eddi b\u00e1c s\u0129 ki\u1ec3m tra v\u00e0 ch\u0103m s\u00f3c s\u1ee9c kh\u1ecfe cho ng\u01b0\u1eddi th\u1ee3 l\u1eb7n tr\u01b0\u1edbc v\u00e0 sau m\u1ed7i cu\u1ed9c l\u1eb7n trong m\u1ed7i ng\u00e0y l\u00e0m vi\u1ec7c ngo\u00e0i bi\u1ec3n.To\u00e0n b\u1ed9 c\u00e1c th\u00f4ng s\u1ed1 s\u1ee9c kh\u1ecfe s\u1ebd \u0111\u01b0\u1ee3c l\u01b0u th\u00e0nh m\u1ed9t t\u1eadp t\u00e0i li\u1ec7u trong m\u1ed9t chuy\u1ebfn \u0111i bi\u1ec3n.<\/p>\n Anh Xu\u00e2n chia s\u1ebb, n\u1ebfu x\u00e9t t\u1edbi kh\u1ed1i l\u01b0\u1ee3ng c\u00f4ng vi\u1ec7c th\u00ec c\u1ea3 m\u1ed9t \u0111\u1ed9i th\u1ee3 l\u00e0m vi\u1ec7c d\u01b0\u1edbi bi\u1ec3n ch\u1ec9 b\u1eb1ng m\u1ed9t th\u1ee3 ch\u00ednh v\u00e0 m\u1ed9t th\u1ee3 ph\u1ee5 t\u00e1 l\u00e0m vi\u1ec7c tr\u00ean b\u1edd, do \u0111\u00f3 chi ph\u00ed r\u1ea5t l\u1edbn. M\u1ed9t chuy\u1ebfn t\u00e0u ch\u1edf th\u1ee3 l\u1eb7n ra kh\u01a1i n\u1ebfu \u0111\u1ec3 \u0111\u00e0o t\u1ea1o th\u00ec ri\u00eang thi\u1ebft b\u1ecb mang theo \u0111\u00e3 kho\u1ea3ng 2 container, n\u1ebfu \u0111\u1ec3 l\u00e0m vi\u1ec7c th\u1ef1c s\u1ef1 th\u00ec mang 3-4 container, t\u00f9y theo y\u00eau c\u1ea7u c\u00f4ng vi\u1ec7c. \u0110\u00f4i khi c\u00f3 nh\u1eefng van n\u1eb1m s\u00e2u d\u01b0\u1edbi n\u01b0\u1edbc, ph\u1ea3i quay g\u1ea7n 500 v\u00f2ng m\u1edbi m\u1edf \u0111\u01b0\u1ee3c nh\u01b0ng l\u1ea1i ph\u1ea3i quay b\u1eb1ng tay, trong khi \u0111i\u1ec3m t\u1ef1a c\u1ee7a ng\u01b0\u1eddi \u0111ang b\u01a1i ho\u00e0n to\u00e0n kh\u00f4ng c\u00f3, c\u00e1c anh bu\u1ed9c ph\u1ea3i l\u00e0m nhi\u1ec1u l\u1ea7n, thay nhau l\u1eb7n xu\u1ed1ng xoay \u0111\u01b0\u1ee3c 2, 3 v\u00f2ng l\u1ea1i \u0111\u1ed5i ca, c\u00f3 khi m\u1ea5t c\u1ea3 ng\u00e0y \u0111\u00eam m\u1edbi xong vi\u1ec7c.<\/p>\n Sau m\u1ed7i l\u1ea7n l\u00e0m vi\u1ec7c trong m\u00f4i tr\u01b0\u1eddng n\u01b0\u1edbc s\u00e2u, ng\u01b0\u1eddi th\u1ee3 l\u1eb7n bu\u1ed9c ph\u1ea3i ngh\u1ec9 24 gi\u1edd; \u0111\u1ecbnh k\u1ef3 kh\u00e1m s\u1ee9c kh\u1ecfe 6 th\u00e1ng m\u1ed9t l\u1ea7n v\u1ec1 b\u1ec7nh ngh\u1ec1 nghi\u1ec7p, ch\u1ee7 y\u1ebfu l\u00e0 ki\u1ec3m tra b\u1ec7nh gi\u1ea3m \u00e1p. \u0110\u00e2y l\u00e0 b\u1ec7nh \u0111\u1eb7c tr\u01b0ng c\u1ee7a th\u1ee3 l\u1eb7n, c\u00f3 th\u1ec3 g\u00e2y t\u1eed vong ho\u1eb7c h\u1ee7y ho\u1ea1i s\u1ee9c lao \u0111\u1ed9ng n\u1ebfu l\u00e0m vi\u1ec7c kh\u00f4ng \u0111\u00fang ph\u01b0\u01a1ng ph\u00e1p ho\u1eb7c kh\u00f4ng \u0111\u01b0\u1ee3c c\u1ee9u ch\u1eefa k\u1ecbp th\u1eddi.<\/p>\n <\/p>\n Khi l\u1eb7n xu\u1ed1ng \u0111\u1ed9 s\u00e2u 50-60m d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n, ng\u01b0\u1eddi th\u1ee3 l\u1eb7n ph\u1ea3i th\u1edf b\u1eb1ng m\u1ed9t lo\u1ea1i kh\u00ed \u0111\u1eb7c bi\u1ec7t g\u1ecdi l\u00e0 kh\u00f4ng kh\u00ed n\u00e9n. Th\u1ee3 l\u1eb7n c\u00e0ng xu\u1ed1ng s\u00e2u th\u00ec \u00e1p l\u1ef1c c\u1ee7a kh\u00f4ng kh\u00ed th\u1edf ph\u1ea3i t\u01b0\u01a1ng \u0111\u01b0\u01a1ng v\u1edbi \u00e1p su\u1ea5t c\u1ee7a m\u00f4i tr\u01b0\u1eddng, v\u00ec th\u1ebf m\u00e0 trong th\u00e0nh ph\u1ea7n kh\u00f4ng kh\u00ed th\u1edf l\u00fac n\u00e0y t\u1ed3n t\u1ea1i m\u1ed9t ch\u1ea5t kh\u00ed \u0111\u1eb7c bi\u1ec7t l\u00e0 kh\u00ed nit\u01a1. Ch\u00ednh v\u00ec th\u1ebf, ng\u01b0\u1eddi th\u1ee3 khi \u0111\u00e3 l\u1eb7n xu\u1ed1ng \u0111\u1ed9 s\u00e2u 50m n\u01b0\u1edbc th\u00ec qu\u00e1 tr\u00ecnh \u0111i l\u00ean kh\u00f4ng \u0111\u01a1n gi\u1ea3n l\u00e0 ch\u1ec9 tr\u1ed3i l\u00ean m\u1ed9t l\u01b0\u1ee3t m\u00e0 ph\u1ea3i th\u1ef1c hi\u1ec7n m\u1ed9t qu\u00e1 tr\u00ecnh \u0111\u1eb7c bi\u1ec7t, g\u1ecdi l\u00e0 qu\u00e1 tr\u00ecnh gi\u1ea3m \u00e1p t\u1ea1i c\u00e1c tr\u1ea1m gi\u1ea3m \u00e1p \u1edf c\u00e1c \u0111\u1ed9 s\u00e2u kh\u00e1c nhau. T\u1ea1i PVMTC, ng\u01b0\u1eddi th\u1ee3 l\u1eb7n ph\u1ea3i tu\u00e2n th\u1ee7 nghi\u00eam ng\u1eb7t qu\u00e1 tr\u00ecnh n\u00e0y \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1ed1ng h\u1ebft kh\u00ed nit\u01a1 trong m\u00e1u ra ngo\u00e0i. V\u00ed d\u1ee5, n\u1ebfu th\u1eddi gian l\u00e0m vi\u1ec7c d\u01b0\u1edbi n\u01b0\u1edbc l\u00e0 25 ph\u00fat \u1edf \u0111\u1ed9 s\u00e2u 50m th\u00ec khi \u0111i l\u00ean ng\u01b0\u1eddi th\u1ee3 l\u1eb7n ph\u1ea3i d\u1eebng l\u1ea1i \u1edf 3 tr\u1ea1m d\u1eebng gi\u1ea3m \u00e1p l\u1ea7n l\u01b0\u1ee3t l\u00e0 9m, 6m v\u00e0 3m so v\u1edbi b\u1ec1 m\u1eb7t v\u00e0 v\u1edbi t\u1ed5ng th\u1eddi gian ph\u1ea3i d\u1eebng l\u00e0 40 ph\u00fat. N\u00f3i l\u00e0 tr\u1ea1m gi\u1ea3m \u00e1p nh\u01b0ng th\u1eadt ra \u0111\u00f3 l\u00e0 b\u1ea5t k\u1ef3 n\u01a1i n\u00e0o m\u00e0 ng\u01b0\u1eddi th\u1ee3 l\u1eb7n d\u1eebng l\u1ea1i, \u1edf \u0111\u1ed9 s\u00e2u x\u00e1c \u0111\u1ecbnh b\u1edfi \u0111\u1ed3ng h\u1ed3 \u0111o \u0111\u1ed9 s\u00e2u \u0111eo tr\u00ean tay.<\/p>\n N\u1ebfu ng\u01b0\u1eddi th\u1ee3 l\u1eb7n th\u1ef1c hi\u1ec7n \u0111\u00fang, \u0111\u1ea7y \u0111\u1ee7 quy tr\u00ecnh gi\u1ea3m \u00e1p th\u00ec h\u1ecd s\u1ebd l\u00ean b\u1ec1 m\u1eb7t an to\u00e0n, khi \u1ea5y ch\u1ec9 c\u1ea7n n\u1eb1m ngh\u1ec9 ng\u01a1i m\u1ed9t gi\u1edd l\u00e0 c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng sinh ho\u1ea1t b\u00ecnh th\u01b0\u1eddng. Th\u1ebf nh\u01b0ng, c\u00f3 nh\u1eefng t\u00e1c \u0111\u1ed9ng ngo\u1ea1i c\u1ea3nh lu\u00f4n r\u00ecnh r\u1eadp d\u01b0\u1edbi l\u00f2ng bi\u1ec3n g\u00e2y c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh gi\u1ea3m \u00e1p.<\/p>\n Su\u1ed1t 30 n\u0103m trong ngh\u1ec1 l\u1eb7n, anh Xu\u00e2n t\u1ef1 h\u00e0o ch\u01b0a bao gi\u1edd g\u1eb7p ph\u1ea3i b\u1ea5t k\u1ef3 s\u1ef1 c\u1ed1 hay m\u1eafc ph\u1ea3i ch\u1ee9ng b\u1ec7nh gi\u1ea3m \u00e1p th\u01b0\u1eddng th\u1ea5y. Tuy nhi\u00ean, ch\u1ee9ng ki\u1ebfn nh\u1eefng tr\u01b0\u1eddng h\u1ee3p nh\u01b0 v\u1eady th\u00ec anh l\u1ea1i g\u1eb7p nhi\u1ec1u. \u0110a s\u1ed1 h\u1ecd \u0111\u1ec1u l\u00e0 nh\u1eefng ng\u01b0 d\u00e2n sinh s\u1ed1ng nh\u1edd bi\u1ec3n c\u1ea3, kinh nghi\u1ec7m l\u1eb7n bi\u1ec3n ch\u1ec9 g\u00f3i g\u1ecdn trong nh\u1eefng b\u00e0i h\u1ecdc d\u00e2n gian \u201ccha truy\u1ec1n con n\u1ed1i\u201d m\u00e0 \u00edt c\u00f3 nh\u1eefng ki\u1ebfn th\u1ee9c chuy\u00ean s\u00e2u. V\u00ec v\u1eady, nh\u00e0 tr\u01b0\u1eddng v\u1eabn th\u01b0\u1eddng ti\u1ebfp nh\u1eadn ch\u1eefa tr\u1ecb cho nh\u1eefng ca b\u1ec7nh b\u00ean ngo\u00e0i, \u0111\u1ed3ng th\u1eddi th\u01b0\u1eddng xuy\u00ean t\u1ed5 ch\u1ee9c nh\u1eefng bu\u1ed5i h\u1ed9i th\u1ea3o h\u01b0\u1edbng d\u1eabn ph\u01b0\u01a1ng ph\u00e1p l\u1eb7n an to\u00e0n cho ng\u01b0 d\u00e2n tr\u00ean kh\u1eafp \u0111\u1ecba b\u00e0n c\u1ea3 n\u01b0\u1edbc.<\/p>\n Kh\u00e1c v\u1edbi nh\u1eefng ng\u00e0nh ngh\u1ec1 kh\u00e1c, quy \u0111\u1ecbnh tu\u1ed5i v\u1ec1 h\u01b0u c\u1ee7a ngh\u1ec1 kho\u1ea3ng 45 tu\u1ed5i v\u00ec y\u1ebfu t\u1ed1 \u0111\u1eb7c th\u00f9 v\u00e0 nguy hi\u1ec3m. Song, v\u1edbi s\u1ee9c kh\u1ecfe d\u1ebbo dai, kinh nghi\u1ec7m d\u1ea1n d\u00e0y v\u00e0 h\u01a1n h\u1ebft l\u00e0 l\u00f2ng y\u00eau ngh\u1ec1, anh Xu\u00e2n tuy \u0111\u00e3 ngo\u00e0i 50 nh\u01b0ng v\u1eabn g\u1eafn b\u00f3 v\u1edbi c\u00f4ng vi\u1ec7c. Hi\u1ec7n t\u1ea1i anh ch\u1ec9 c\u00f2n c\u00f3 th\u1ec3 l\u1eb7n \u1edf \u0111\u1ed9 s\u00e2u d\u01b0\u1edbi 20m, b\u1edfi s\u1ef1 mai m\u1ed9t s\u1ee9c kh\u1ecfe c\u1ee7a ngh\u1ec1 l\u1eb7n l\u00e0 r\u1ea5t nhanh. C\u0169ng theo chia s\u1ebb c\u1ee7a anh, hi\u1ebfm c\u00f3 ai l\u1eb7n \u0111\u01b0\u1ee3c \u0111\u1ebfn tu\u1ed5i h\u01b0u, m\u00e0 th\u01b0\u1eddng l\u00e0 ngh\u1ec9 ho\u1eb7c chuy\u1ec3n ngh\u1ec1 kh\u00e1c, b\u1edfi khi l\u00e0m vi\u1ec7c d\u01b0\u1edbi \u0111\u00e1y bi\u1ec3n, t\u1ea5t c\u1ea3 \u0111\u1ec1u ph\u1ee5 thu\u1ed9c v\u00e0o th\u1ec3 l\u1ef1c v\u00e0 s\u1ef1 may m\u1eafn, nh\u1eefng \u0111i\u1ec1u v\u1ed1n d\u0129 r\u1ea5t \u0111\u1ed7i h\u1eefu h\u1ea1n, v\u00f4 ch\u1eebng.<\/p>\n (Theo Nguy\u00ean Ph\u01b0\u01a1ng)<\/em><\/p>\n
\nb\u00ecnh th\u01b0\u1eddng kh\u00f4ng t\u00e1c \u0111\u1ed9ng g\u00ec v\u1edbi c\u01a1 th\u1ec3 con ng\u01b0\u1eddi, nh\u01b0ng khi ng\u01b0\u1eddi th\u1ee3 \u0111ang \u1edf d\u01b0\u1edbi \u0111\u1ed9 s\u00e2u 50-60m m\u00e0 b\u01a1i th\u1eb3ng l\u00ean m\u1eb7t n\u01b0\u1edbc, b\u1ecdt kh\u00ed nit\u01a1 trong m\u00e1u d\u00f9 \u0111\u01b0\u1eddng k\u00ednh ch\u1ec9 nh\u1ecf b\u1eb1ng 1\/100mm, n\u1ebfu kh\u00f4ng c\u00f3 th\u1eddi gian \u0111\u00e0o th\u1ea3i kh\u1ecfi c\u01a1 th\u1ec3 th\u00ec khi l\u00ean \u0111\u1ebfn m\u1eb7t n\u01b0\u1edbc, th\u1ec3 t\u00edch kh\u00ed n\u00e0y s\u1ebd t\u0103ng l\u00ean g\u1ea5p 100 l\u1ea7n, g\u00e2y t\u1eafc ngh\u1ebdn m\u1ea1ch m\u00e1u. N\u1ebfu b\u1ec7nh nh\u1eb9 s\u1ebd th\u1ec3 hi\u1ec7n \u1edf c\u00e1c tri\u1ec7u ch\u1ee9ng \u0111au nh\u1ee9c c\u01a1, x\u01b0\u01a1ng kh\u1edbp; n\u1ebfu b\u1ec7nh tr\u1edf n\u1eb7ng c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn li\u1ec7t c\u1ea3 m\u1ed9t ph\u1ea7n c\u01a1 th\u1ec3.<\/p>\n