【正文】 萬(wàn)壽山隧 道下穿滬蓉鐵路專項(xiàng)施工方案 2 目 錄 ......................................................................................................................... 1 .............................................................................................................................................................1 .............................................................................................................................................................1 .............................................................................................................................................................3 ................................................................................................................................... 3 . 隧道總體概述及主要工程數(shù)量 .....................................................................................................................3 . 地形地貌、地質(zhì)情況 ......................................................................................................................................3 （石柱端） ....................................................................................................................................3 （黔江端） ......................................................................................................... 4 ...................................................................................................................... 4 ......................................................................................................... 4 . 水文地質(zhì)情況 ..................................................................................................................................................4 . 地震動(dòng)參數(shù) .......................................................................................................................................................5 . 氣象、水文 .......................................................................................................................................................5 . 石黔高速萬(wàn)壽山隧道與既有滬蓉鐵路下穿位置關(guān)系 ................................................................................5 ...............................................................................................................................7 .................................................................................................................................................................7 .........................................................................................................................................................8 ................................................................................................................................... 9 .......................................................................................................................................................... 10 .......................................................................................................................................................... 10 ................................................................................................................................. 10 ................................................................................................................................. 10 ................................................................................................................ 11 ............................................................................................................ 12 ................................................................................................................................................. 13 .......................................................................................................... 14 ................................................................................................................................................. 14 ....................................................................................... 14 ............................................................................................................................................. 15 ...................................................................................................................................................... 15 ....................................................................................................... 16 自進(jìn)式錨桿支護(hù) ...................................................................................................... 21 ...................................................................................................................................................... 23 ....................................................................................................................... 25 石黔高速施工總承包指揮部一分部 萬(wàn)壽山隧 道下穿滬蓉鐵路專項(xiàng)施工方案 3 ...................................................................................................................................................... 25 ......................................................................................................................................... 32 .................................................................................................................... 32 ................................................................................................................. 32 ................................................................................................... 33 ............................................................................................................. 34 ................................................................................................................. 34 .............................................................................................................