文章來源：中國葛洲壩集團(tuan)公司 發布時間：2008-10-25
近日(ri)，葛洲壩集團第一工程公司承建的深(shen)溪(xi)溝水電站通過截流驗收委員會專(zhuan)項驗收。專(zhuan)家(jia)組認為，深(shen)溪(xi)溝工程具備了2007年11月(yue)上旬實施截流的條(tiao)件。
深溪(xi)溝工(gong)程(cheng)(cheng)截流驗收委員會對(dui)項目部的檔案管(guan)理(li)(li)、移民遷建(jian)、樞(shu)紐工(gong)程(cheng)(cheng)質量等工(gong)作進(jin)行了專(zhuan)項檢查(cha)，并(bing)聽(ting)取了項目法人(ren)、設計、監理(li)(li)等單位(wei)的匯(hui)報。專(zhuan)家組評定，深溪(xi)溝工(gong)程(cheng)(cheng)目前(qian)施工(gong)形象(xiang)滿足(zu)工(gong)程(cheng)(cheng)截流的要求(qiu)。
深(shen)溪(xi)溝電(dian)(dian)站(zhan)(zhan)是(shi)瀑布溝水(shui)電(dian)(dian)站(zhan)(zhan)下游的(de)反調節電(dian)(dian)站(zhan)(zhan)，是(shi)大渡河公(gong)司“5+2”流域開發的(de)骨干項目(mu)(mu)。葛洲壩(ba)(ba)(ba)集團(tuan)第(di)一(yi)工(gong)(gong)程公(gong)司承(cheng)擔施工(gong)(gong)任務(wu)的(de)廠壩(ba)(ba)(ba)樞(shu)紐工(gong)(gong)程是(shi)深(shen)溪(xi)溝水(shui)電(dian)(dian)站(zhan)(zhan)建(jian)設的(de)關鍵項目(mu)(mu)、核(he)心工(gong)(gong)程，包括右岸邊坡開挖工(gong)(gong)程、接頭(tou)壩(ba)(ba)(ba)段(duan)及安裝間工(gong)(gong)程、廠房壩(ba)(ba)(ba)段(duan)工(gong)(gong)程等主要項目(mu)(mu)。廠房壩(ba)(ba)(ba)段(duan)壩(ba)(ba)(ba)頂高(gao)(gao)程662.50米(mi)，左岸擋水(shui)壩(ba)(ba)(ba)長12.0 米(mi)，壩(ba)(ba)(ba)頂寬15米(mi)，最高(gao)(gao)壩(ba)(ba)(ba)高(gao)(gao)49.5米(mi)，總工(gong)(gong)期72個月。