Metro S\u1ed1 1 \u0111\u01b0\u1ee3c \u0111\u01b0a xu\u1ed1ng \u0111\u01b0\u1eddng ray depot Long B\u00ecnh, qu\u1eadn 9, ng\u00e0y 10\/10.<\/figcaption><\/figure>\nTr\u01b0\u1edbc \u0111\u00f3, \u0111\u1ec3 chu\u1ea9n b\u1ecb \u0111\u01b0a 3 toa metro t\u1eeb c\u1ea3ng Kh\u00e1nh H\u1ed9i v\u1ec1 depot, b\u1ed9 ph\u1eadn an to\u00e0n c\u1ee7a nh\u00e0 th\u1ea7u Hitachi v\u00e0 li\u00ean danh NJPT (t\u01b0 v\u1ea5n gi\u00e1m s\u00e1t d\u1ef1 \u00e1n) \u0111\u00e3 ki\u1ec3m tra, kh\u1ea3o s\u00e1t t\u1eebng h\u01b0\u1edbng \u0111i, v\u1ecb tr\u00ed xe \u0111\u1eadu \u1edf depot \u0111\u1ec3 t\u1ed5 ch\u1ee9c h\u1ea1 t\u00e0u. \u0110o\u1ea1n ray n\u01a1i \u0111o\u00e0n t\u00e0u ch\u1ea1y th\u1eed d\u00e0i 200 m, r\u1ed9ng 1,435 m, khu r\u1eeda t\u00e0u k\u1ebf b\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng.<\/p>\n
\u00d4ng Nguy\u1ec5n B\u00f9i Minh Qu\u00e2n, Ph\u00f3 gi\u00e1m \u0111\u1ed1c Ban qu\u1ea3n l\u00fd d\u1ef1 \u00e1n 1, Ban qu\u1ea3n l\u00fd \u0111\u01b0\u1eddng s\u1eaft \u0111\u00f4 th\u1ecb TP HCM (MAUR), cho bi\u1ebft giai \u0111o\u1ea1n \u0111\u1ea7u, \u0111o\u00e0n t\u00e0u \u0111\u01b0\u1ee3c ki\u1ec3m tra k\u1ef9 thu\u1eadt v\u00e0 ch\u1ec9 ch\u1ea1y th\u1eed trong ph\u1ea1m vi depot. Depot Long B\u00ecnh thu\u1ed9c g\u00f3i th\u1ea7u CP2 (\u0111o\u1ea1n tr\u00ean cao v\u00e0 depot) c\u1ee7a Metro S\u1ed1 1 \u0111\u00e3 thi c\u00f4ng 86% kh\u1ed1i l\u01b0\u1ee3ng. M\u1ed9t s\u1ed1 khu v\u1ef1c thu\u1ed9c depot ho\u00e0n th\u00e0nh \u0111\u01b0\u1ee3c MAUR b\u00e0n giao cho nh\u00e0 th\u1ea7u Hitachi th\u1ef1c hi\u1ec7n c\u00e1c h\u1ea1ng m\u1ee5c l\u1eafp \u0111\u01b0\u1eddng ray, thi\u1ebft b\u1ecb c\u01a1 \u0111i\u1ec7n (g\u00f3i CP3).<\/p>\n
\u00d4ng Ho\u00e0ng Mai T\u00f9ng, k\u1ef9 s\u01b0 \u0111i\u1ec1u ph\u1ed1i d\u1ef1 \u00e1n Metro S\u1ed1 1 cho bi\u1ebft \u0111\u1ec3 t\u00e0u ch\u1ea1y th\u1eed \u0111\u01b0\u1ee3c, ngo\u00e0i m\u1ed9t tr\u1ea1m c\u1ea5p \u0111i\u1ec7n \u0111\u00e3 x\u00e2y d\u1ef1ng, s\u1eafp t\u1edbi depot s\u1ebd thi c\u00f4ng ho\u00e0n ch\u1ec9nh \u0111\u01b0\u1eddng \u0111i\u1ec7n tr\u00ean cao, h\u1ec7 th\u1ed1ng th\u00f4ng tin t\u00edn hi\u1ec7u, \u0111\u01b0\u1eddng truy\u1ec1n t\u1eeb trung t\u00e2m \u0111i\u1ec1u h\u00e0nh\u2026 Ngo\u00e0i ra, \u0111\u01b0\u1eddng ray T1 s\u1ebd \u0111\u01b0\u1ee3c k\u00e9o d\u00e0i th\u00eam \u0111\u1ec3 t\u00e0u ch\u1ea1y nh\u1eefng l\u1ea7n \u0111\u1ea7u v\u1edbi v\u1eadn t\u1ed1c t\u1ed1i \u0111a 20 km\/h, sau \u0111\u00f3 m\u1edbi ch\u1ea1y t\u1ed1c \u0111\u1ed9 cao h\u01a1n.<\/p>\n
C\u0169ng theo \u00f4ng T\u00f9ng, qu\u00e1 tr\u00ecnh ch\u1ea1y th\u1eed \u1edf depot, t\u00e0u s\u1ebd m\u00f4 ph\u1ecfng \u0111\u1ea7y \u0111\u1ee7 c\u00e1c d\u1ea3i t\u1ed1c \u0111\u1ed9 (20 km\/h, 40 km\/h ho\u1eb7c cao h\u01a1n) t\u01b0\u01a1ng \u1ee9ng nh\u01b0 khi ch\u1ea1y th\u1eadt. Th\u1eddi gian \u0111\u1ea7u t\u00e0u ch\u1ea1y kh\u00f4ng t\u1ea3i \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng c\u1ee7a metro v\u00e0 c\u00e1c h\u1ec7 th\u1ed1ng h\u1ed7 tr\u1ee3. Sau \u0111\u00f3, t\u00e0u ch\u1ea1y theo m\u00f4 ph\u1ecfng ch\u1edf kh\u00e1ch nh\u1eb1m t\u00ednh to\u00e1n s\u00e1t v\u1edbi t\u00ecnh h\u00ecnh th\u1ef1c t\u1ebf. \u201c\u0110o\u00e0n t\u00e0u tr\u01b0\u1edbc khi \u0111\u01b0a ra khai th\u00e1c v\u00e0 ch\u1edf kh\u00e1ch ph\u1ea3i c\u00f3 ch\u1ee9ng nh\u1eadn \u0111\u00e1nh gi\u00e1 an to\u00e0n h\u1ec7 th\u1ed1ng tr\u00ean to\u00e0n tuy\u1ebfn\u201d, \u00f4ng T\u00f9ng n\u00f3i.<\/p>\n
Song song vi\u1ec7c ch\u1ea1y th\u1eed t\u00e0u, h\u1ec7 th\u1ed1ng t\u00edn hi\u1ec7u, thi\u1ebft b\u1ecb ven \u0111\u01b0\u1eddng, c\u1ea5p \u0111i\u1ec7n, c\u1eeda ch\u1eafn khe ga, h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n t\u00e0u t\u1ef1 \u0111\u1ed9ng, theo d\u00f5i t\u1eeb xa\u2026 c\u0169ng \u0111\u01b0\u1ee3c ki\u1ec3m tra. Tr\u00ecnh \u0111\u1ed9 l\u00e1i t\u00e0u, nh\u00e2n vi\u00ean \u0111i\u1ec1u h\u00e0nh, m\u1ee9c \u0111\u1ed9 an to\u00e0n h\u1ec7 th\u1ed1ng\u2026 c\u0169ng \u0111\u01b0\u1ee3c ki\u1ec3m ch\u1ee9ng, \u0111\u00e0o t\u1ea1o khi t\u00e0u ch\u1ea1y th\u1eed \u1edf depot.<\/p>\n