文章來(lai)源：中國葛洲壩集團公(gong)司 發布時(shi)間：2009-12-19
12月以來，四川省漢源縣新縣城臨時供水系統工程建設工地一派繁忙景象。葛洲壩集團一公司瀑布溝供水項目部全體員工正日夜奮戰，奮力沖刺漢源新縣城臨時供水系統12月25日通水目標。
事關瀑布溝(gou)水(shui)(shui)(shui)(shui)電(dian)站下閘蓄水(shui)(shui)(shui)(shui)后漢(han)源新(xin)縣(xian)城(cheng)移民順利入住的(de)(de)漢(han)源新(xin)縣(xian)城(cheng)臨時(shi)供(gong)(gong)水(shui)(shui)(shui)(shui)系(xi)統(tong)工(gong)(gong)程(cheng)，是四川省委省政府(fu)高(gao)度(du)關注的(de)(de)政治工(gong)(gong)程(cheng)。該(gai)工(gong)(gong)程(cheng)主要由龍洞灣地下取(qu)水(shui)(shui)(shui)(shui)群井、集(ji)(ji)水(shui)(shui)(shui)(shui)池、低壓(ya)埋地輸(shu)水(shui)(shui)(shui)(shui)管道(dao)(dao)、金雞巖提升(sheng)泵站和高(gao)壓(ya)輸(shu)水(shui)(shui)(shui)(shui)管道(dao)(dao)及(ji)水(shui)(shui)(shui)(shui)源地排污溝(gou)治理四大建筑物組(zu)成(cheng)，設計供(gong)(gong)水(shui)(shui)(shui)(shui)規(gui)模為每(mei)日18000立方(fang)米，可滿(man)足生活區數萬人的(de)(de)用水(shui)(shui)(shui)(shui)需要。因水(shui)(shui)(shui)(shui)源所在地距(ju)新(xin)縣(xian)城(cheng)12公(gong)里(li)，且供(gong)(gong)水(shui)(shui)(shui)(shui)高(gao)低落差達到350米以上，該(gai)系(xi)統(tong)是目(mu)(mu)前國內落差最大的(de)(de)供(gong)(gong)水(shui)(shui)(shui)(shui)系(xi)統(tong)，輸(shu)水(shui)(shui)(shui)(shui)管道(dao)(dao)的(de)(de)安裝難度(du)極大。承擔(dan)施工(gong)(gong)的(de)(de)葛洲壩集(ji)(ji)團一公(gong)司瀑布溝(gou)供(gong)(gong)水(shui)(shui)(shui)(shui)項(xiang)(xiang)目(mu)(mu)部，深知肩上責任的(de)(de)重(zhong)大，開工(gong)(gong)以來，科學組(zu)織施工(gong)(gong)，加強項(xiang)(xiang)目(mu)(mu)管理，確保了(le)各節點目(mu)(mu)標的(de)(de)順利實現(xian)。截止目(mu)(mu)前，取(qu)水(shui)(shui)(shui)(shui)點至(zhi)提升(sheng)泵站的(de)(de)12公(gong)里(li)輸(shu)水(shui)(shui)(shui)(shui)管道(dao)(dao)已完(wan)成(cheng)安裝11公(gong)里(li)，取(qu)水(shui)(shui)(shui)(shui)點圓形集(ji)(ji)水(shui)(shui)(shui)(shui)池已完(wan)工(gong)(gong)，金雞巖提升(sheng)泵站的(de)(de)土(tu)建及(ji)結構施工(gong)(gong)正(zheng)(zheng)緊張進行(xing)，管道(dao)(dao)鎮墩(dun)加固及(ji)沿線土(tu)地整理工(gong)(gong)作正(zheng)(zheng)同步(bu)進行(xing)，為年底前供(gong)(gong)水(shui)(shui)(shui)(shui)系(xi)統(tong)通(tong)水(shui)(shui)(shui)(shui)奠定了(le)基礎。