文章來源：中國鐵路工程總公(gong)司(si) 發布時間：2010-09-11
8月29日(ri)，中(zhong)國鐵路(lu)工(gong)(gong)程(cheng)(cheng)(cheng)總公司所(suo)屬中(zhong)鐵隧(sui)(sui)道(dao)參建的(de)(de)太中(zhong)銀鐵路(lu)STS-V標崗(gang)城(cheng)(cheng)隧(sui)(sui)道(dao)貫通(tong)。崗(gang)城(cheng)(cheng)隧(sui)(sui)道(dao)全(quan)(quan)長(chang)4575米，中(zhong)鐵隧(sui)(sui)道(dao)四處承擔(dan)進口(kou)端2383米的(de)(de)施(shi)工(gong)(gong)任(ren)務，工(gong)(gong)程(cheng)(cheng)(cheng)地(di)質(zhi)(zhi)條件復雜，路(lu)線長(chang)、規模大(da)(da)、工(gong)(gong)期緊、施(shi)工(gong)(gong)難度大(da)(da)、質(zhi)(zhi)量要求高。自2007年2月份進場(chang)以來(lai)，項目部克服陜北冬季(ji)嚴寒、溫差大(da)(da)、多風(feng)沙等惡(e)劣(lie)自然(ran)條件，在施(shi)工(gong)(gong)過(guo)程(cheng)(cheng)(cheng)中(zhong)嚴格規范(fan)作業(ye)，開(kai)展科技攻(gong)關，推行激勵機(ji)制(zhi)(zhi)和約束機(ji)制(zhi)(zhi)，強(qiang)化執行力(li)，制(zhi)(zhi)訂切實可行的(de)(de)安(an)(an)全(quan)(quan)管理措施(shi)，在保證施(shi)工(gong)(gong)安(an)(an)全(quan)(quan)的(de)(de)前提下充分發揮資源潛力(li)，達(da)到(dao)快速(su)連(lian)續施(shi)工(gong)(gong)。通(tong)過(guo)不斷實踐和摸索，形成(cheng)了一(yi)套(tao)獨特的(de)(de)“含水(shui)率高的(de)(de)新(xin)黃土三(san)臺階六部開(kai)挖(wa)快速(su)施(shi)工(gong)(gong)工(gong)(gong)法(fa)”。在沒有任(ren)何(he)黃土隧(sui)(sui)道(dao)施(shi)工(gong)(gong)相關經驗可資借鑒(jian)的(de)(de)情(qing)況下，成(cheng)功、安(an)(an)全(quan)(quan)、平(ping)穩地(di)穿越被設計院和業(ye)主視為高風(feng)險的(de)(de)崗(gang)城(cheng)(cheng)隧(sui)(sui)道(dao)，施(shi)工(gong)(gong)進度、安(an)(an)全(quan)(quan)質(zhi)(zhi)量得到(dao)了業(ye)主的(de)(de)一(yi)致好(hao)評。