文章來源：中國葛洲壩集團公(gong)司 發布時間：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(shi)關瀑(pu)布(bu)溝水(shui)(shui)電站(zhan)下閘蓄(xu)水(shui)(shui)后漢源(yuan)新縣(xian)城移民順(shun)利入住(zhu)的(de)(de)(de)(de)(de)漢源(yuan)新縣(xian)城臨時供(gong)(gong)水(shui)(shui)系(xi)(xi)統工(gong)(gong)程，是四(si)川省(sheng)委(wei)省(sheng)政府(fu)高度(du)關注的(de)(de)(de)(de)(de)政治工(gong)(gong)程。該工(gong)(gong)程主(zhu)要(yao)由(you)龍洞灣地(di)(di)下取水(shui)(shui)群井、集水(shui)(shui)池(chi)(chi)、低(di)壓埋地(di)(di)輸(shu)水(shui)(shui)管(guan)道(dao)(dao)、金雞(ji)巖(yan)提(ti)(ti)升(sheng)(sheng)泵(beng)站(zhan)和高壓輸(shu)水(shui)(shui)管(guan)道(dao)(dao)及(ji)水(shui)(shui)源(yuan)地(di)(di)排污溝治理(li)(li)四(si)大(da)(da)建筑(zhu)物組成(cheng)，設(she)計供(gong)(gong)水(shui)(shui)規模(mo)為每日18000立方(fang)米，可滿足生活區(qu)數萬人的(de)(de)(de)(de)(de)用水(shui)(shui)需要(yao)。因水(shui)(shui)源(yuan)所在地(di)(di)距(ju)新縣(xian)城12公(gong)里(li)，且供(gong)(gong)水(shui)(shui)高低(di)落(luo)差(cha)(cha)達到350米以(yi)上，該系(xi)(xi)統是目前(qian)國內落(luo)差(cha)(cha)最大(da)(da)的(de)(de)(de)(de)(de)供(gong)(gong)水(shui)(shui)系(xi)(xi)統，輸(shu)水(shui)(shui)管(guan)道(dao)(dao)的(de)(de)(de)(de)(de)安裝(zhuang)難度(du)極大(da)(da)。承擔施工(gong)(gong)的(de)(de)(de)(de)(de)葛洲(zhou)壩集團一公(gong)司(si)瀑(pu)布(bu)溝供(gong)(gong)水(shui)(shui)項(xiang)目部，深(shen)知(zhi)肩上責任的(de)(de)(de)(de)(de)重大(da)(da)，開(kai)工(gong)(gong)以(yi)來(lai)，科學組織施工(gong)(gong)，加強項(xiang)目管(guan)理(li)(li)，確保(bao)了各(ge)節點目標的(de)(de)(de)(de)(de)順(shun)利實現(xian)。截止目前(qian)，取水(shui)(shui)點至提(ti)(ti)升(sheng)(sheng)泵(beng)站(zhan)的(de)(de)(de)(de)(de)12公(gong)里(li)輸(shu)水(shui)(shui)管(guan)道(dao)(dao)已完(wan)成(cheng)安裝(zhuang)11公(gong)里(li)，取水(shui)(shui)點圓(yuan)形集水(shui)(shui)池(chi)(chi)已完(wan)工(gong)(gong)，金雞(ji)巖(yan)提(ti)(ti)升(sheng)(sheng)泵(beng)站(zhan)的(de)(de)(de)(de)(de)土(tu)建及(ji)結構施工(gong)(gong)正緊張進行，管(guan)道(dao)(dao)鎮墩加固及(ji)沿線土(tu)地(di)(di)整理(li)(li)工(gong)(gong)作正同步進行，為年(nian)底前(qian)供(gong)(gong)水(shui)(shui)系(xi)(xi)統通水(shui)(shui)奠定了基(ji)礎。