文(wen)章來源(yuan)：中(zhong)國(guo)鐵路工程總公(gong)司(si) 發布時間：2008-10-11
9月(yue)26日，中(zhong)國(guo)鐵路工程(cheng)總公司所屬的(de)中(zhong)鐵隧道(dao)(dao)施工的(de)國(guo)道(dao)(dao)213線改造工程(cheng)D標五(wu)指(zhi)山(shan)隧道(dao)(dao)勝(sheng)利貫通。
五指(zhi)山隧(sui)道(dao)是國道(dao)213線樂山沐川至(zhi)宜賓(bin)新市鎮段改造工(gong)(gong)(gong)(gong)程(cheng)的(de)控制性工(gong)(gong)(gong)(gong)程(cheng)，全長3911m，雙向單車道(dao)，凈寬8.5m，凈高5m，中鐵(tie)隧(sui)道(dao)承擔了(le)隧(sui)道(dao)工(gong)(gong)(gong)(gong)程(cheng)出口2229m的(de)施工(gong)(gong)(gong)(gong)任務。2003年(nian)12月18日(ri)開(kai)工(gong)(gong)(gong)(gong)以(yi)來，先后遭遇了(le)特大(da)(da)(da)涌水、溶(rong)洞、斷層(ceng)破碎帶、膨脹性膏鹽(yan)等(deng)重大(da)(da)(da)地(di)質災害，施工(gong)(gong)(gong)(gong)一度(du)受阻。面(mian)對(dui)巨大(da)(da)(da)的(de)困難(nan)(nan)，中鐵(tie)隧(sui)道(dao)集(ji)團不畏艱難(nan)(nan)，緊緊依托科技優勢和豐富的(de)施工(gong)(gong)(gong)(gong)經(jing)驗(yan)，頑(wan)強拚搏，戰勝了(le)各(ge)種地(di)質災害，實現了(le)隧(sui)道(dao)的(de)勝利貫通，體現了(le)中鐵(tie)隧(sui)道(dao)“干最難(nan)(nan)的(de)，交最好的(de)”的(de)企業(ye)宗旨(zhi)，彰(zhang)顯了(le)企業(ye)“至(zhi)精至(zhi)誠，更(geng)(geng)優更(geng)(geng)新”的(de)企業(ye)精神(shen)，在9月27日(ri)業(ye)主國道(dao)213線沐川至(zhi)新市鎮改造工(gong)(gong)(gong)(gong)程(cheng)指(zhi)揮部(bu)召(zhao)開(kai)的(de)表(biao)彰(zhang)大(da)(da)(da)會上，中鐵(tie)隧(sui)道(dao)國道(dao)213線項目經(jing)理部(bu)被評為先進集(ji)體。