文章來源(yuan)：中國葛(ge)洲(zhou)壩集團公司 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(guan)瀑布溝水(shui)(shui)(shui)(shui)電(dian)站(zhan)(zhan)(zhan)下閘蓄水(shui)(shui)(shui)(shui)后漢(han)源(yuan)新縣城(cheng)(cheng)移民順(shun)利入住的漢(han)源(yuan)新縣城(cheng)(cheng)臨時供(gong)水(shui)(shui)(shui)(shui)系統工(gong)(gong)程(cheng)(cheng)(cheng)，是(shi)(shi)四川(chuan)省委省政(zheng)(zheng)府高(gao)度關(guan)注的政(zheng)(zheng)治工(gong)(gong)程(cheng)(cheng)(cheng)。該工(gong)(gong)程(cheng)(cheng)(cheng)主要由(you)龍洞灣地(di)下取(qu)水(shui)(shui)(shui)(shui)群(qun)井、集水(shui)(shui)(shui)(shui)池(chi)、低壓埋(mai)地(di)輸(shu)水(shui)(shui)(shui)(shui)管(guan)道(dao)、金雞巖(yan)提(ti)升(sheng)泵(beng)站(zhan)(zhan)(zhan)和高(gao)壓輸(shu)水(shui)(shui)(shui)(shui)管(guan)道(dao)及(ji)水(shui)(shui)(shui)(shui)源(yuan)地(di)排污溝治理(li)四大(da)建(jian)筑物組(zu)成，設(she)計供(gong)水(shui)(shui)(shui)(shui)規模為(wei)每日18000立(li)方米，可滿足(zu)生活區數萬(wan)人的用水(shui)(shui)(shui)(shui)需要。因水(shui)(shui)(shui)(shui)源(yuan)所(suo)在地(di)距新縣城(cheng)(cheng)12公(gong)里(li)，且供(gong)水(shui)(shui)(shui)(shui)高(gao)低落差達到350米以上(shang)，該系統是(shi)(shi)目(mu)(mu)(mu)前國(guo)內落差最大(da)的供(gong)水(shui)(shui)(shui)(shui)系統，輸(shu)水(shui)(shui)(shui)(shui)管(guan)道(dao)的安裝難度極大(da)。承(cheng)擔施工(gong)(gong)的葛(ge)洲壩集團一公(gong)司瀑布溝供(gong)水(shui)(shui)(shui)(shui)項目(mu)(mu)(mu)部，深(shen)知肩上(shang)責任的重大(da)，開工(gong)(gong)以來，科學組(zu)織施工(gong)(gong)，加(jia)(jia)強(qiang)項目(mu)(mu)(mu)管(guan)理(li)，確保了各節(jie)點(dian)目(mu)(mu)(mu)標的順(shun)利實現。截止目(mu)(mu)(mu)前，取(qu)水(shui)(shui)(shui)(shui)點(dian)至提(ti)升(sheng)泵(beng)站(zhan)(zhan)(zhan)的12公(gong)里(li)輸(shu)水(shui)(shui)(shui)(shui)管(guan)道(dao)已(yi)完成安裝11公(gong)里(li)，取(qu)水(shui)(shui)(shui)(shui)點(dian)圓形(xing)集水(shui)(shui)(shui)(shui)池(chi)已(yi)完工(gong)(gong)，金雞巖(yan)提(ti)升(sheng)泵(beng)站(zhan)(zhan)(zhan)的土(tu)建(jian)及(ji)結構施工(gong)(gong)正(zheng)緊張(zhang)進行(xing)(xing)，管(guan)道(dao)鎮墩(dun)加(jia)(jia)固及(ji)沿線土(tu)地(di)整(zheng)理(li)工(gong)(gong)作正(zheng)同步進行(xing)(xing)，為(wei)年底(di)前供(gong)水(shui)(shui)(shui)(shui)系統通水(shui)(shui)(shui)(shui)奠定了基礎。