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　　12月26日，中國電建參建的全長857公里貴陽至廣州高速鐵路正式通車。繼參建京滬高鐵之后，中國電建又一次在高鐵建設中取得豐碩成果！

　　2008年12月17日，中國電建集團正式中標貴陽至廣州鐵路 GGTJ-10標和GGTJ-12標段。其中，水電十四局為責任主體承建貴廣高鐵十標段，水電四局為責任方承建十二標段。

　　全長857公里(li)的(de)貴(gui)廣高鐵地(di)處西南復雜艱險山區，工(gong)(gong)(gong)程建(jian)設最大(da)的(de)難點是(shi)要穿過喀(ka)斯特(te)地(di)質地(di)區，而(er)這些地(di)區峽高谷深、溶巖(yan)密布，工(gong)(gong)(gong)程施(shi)(shi)(shi)工(gong)(gong)(gong)空(kong)間狹小，施(shi)(shi)(shi)工(gong)(gong)(gong)難度極高。中國(guo)電建(jian)工(gong)(gong)(gong)程建(jian)設者先(xian)后經歷了措施(shi)(shi)(shi)調整(zheng)、進(jin)度放緩、資金緊缺、趕(gan)工(gong)(gong)(gong)保(bao)通等(deng)重大(da)變化，他們圍繞(rao)科技創新(xin)做文(wen)章(zhang)，把水(shui)電施(shi)(shi)(shi)工(gong)(gong)(gong)的(de)技術(shu)成(cheng)功轉換到鐵路建(jian)設中去，把鐵路高效的(de)施(shi)(shi)(shi)工(gong)(gong)(gong)組織(zhi)和(he)工(gong)(gong)(gong)藝(yi)吸收融合(he)進(jin)來，解決了關鍵工(gong)(gong)(gong)序、特(te)殊工(gong)(gong)(gong)藝(yi)、技術(shu)難點等(deng)施(shi)(shi)(shi)工(gong)(gong)(gong)難題，用智慧創造(zao)出一(yi)系列新(xin)技術(shu)，全面完(wan)成(cheng)了無砟(zha)軌道施(shi)(shi)(shi)工(gong)(gong)(gong)任務，確保(bao)了聯調聯試的(de)順利進(jin)行和(he)通車目標的(de)順利實現。