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。
事關瀑布溝(gou)(gou)水(shui)(shui)(shui)(shui)電站(zhan)(zhan)下閘蓄水(shui)(shui)(shui)(shui)后漢源(yuan)新縣(xian)城(cheng)移民順利入住(zhu)的(de)(de)漢源(yuan)新縣(xian)城(cheng)臨(lin)時供(gong)(gong)水(shui)(shui)(shui)(shui)系統(tong)工(gong)程，是四(si)川省委省政府高度(du)關注(zhu)的(de)(de)政治工(gong)程。該工(gong)程主要由龍洞灣地(di)(di)下取水(shui)(shui)(shui)(shui)群(qun)井、集(ji)(ji)水(shui)(shui)(shui)(shui)池、低壓埋地(di)(di)輸(shu)(shu)水(shui)(shui)(shui)(shui)管道(dao)(dao)、金雞(ji)巖(yan)(yan)提(ti)升泵站(zhan)(zhan)和高壓輸(shu)(shu)水(shui)(shui)(shui)(shui)管道(dao)(dao)及水(shui)(shui)(shui)(shui)源(yuan)地(di)(di)排(pai)污溝(gou)(gou)治理(li)四(si)大建(jian)筑物(wu)組成(cheng)(cheng)，設計(ji)供(gong)(gong)水(shui)(shui)(shui)(shui)規模為每(mei)日18000立(li)方(fang)米，可滿足生活區數萬(wan)人的(de)(de)用水(shui)(shui)(shui)(shui)需要。因水(shui)(shui)(shui)(shui)源(yuan)所在地(di)(di)距新縣(xian)城(cheng)12公里，且供(gong)(gong)水(shui)(shui)(shui)(shui)高低落差(cha)達到350米以上，該系統(tong)是目前國內落差(cha)最(zui)大的(de)(de)供(gong)(gong)水(shui)(shui)(shui)(shui)系統(tong)，輸(shu)(shu)水(shui)(shui)(shui)(shui)管道(dao)(dao)的(de)(de)安裝難度(du)極大。承(cheng)擔施(shi)工(gong)的(de)(de)葛洲壩集(ji)(ji)團一公司瀑布溝(gou)(gou)供(gong)(gong)水(shui)(shui)(shui)(shui)項目部，深知肩上責任的(de)(de)重大，開工(gong)以來，科學組織施(shi)工(gong)，加強項目管理(li)，確保了各節點(dian)目標的(de)(de)順利實現。截止目前，取水(shui)(shui)(shui)(shui)點(dian)至提(ti)升泵站(zhan)(zhan)的(de)(de)12公里輸(shu)(shu)水(shui)(shui)(shui)(shui)管道(dao)(dao)已(yi)完(wan)成(cheng)(cheng)安裝11公里，取水(shui)(shui)(shui)(shui)點(dian)圓形集(ji)(ji)水(shui)(shui)(shui)(shui)池已(yi)完(wan)工(gong)，金雞(ji)巖(yan)(yan)提(ti)升泵站(zhan)(zhan)的(de)(de)土(tu)建(jian)及結構施(shi)工(gong)正緊張進(jin)行，管道(dao)(dao)鎮墩(dun)加固及沿(yan)線土(tu)地(di)(di)整理(li)工(gong)作(zuo)正同步(bu)進(jin)行，為年(nian)底前供(gong)(gong)水(shui)(shui)(shui)(shui)系統(tong)通(tong)水(shui)(shui)(shui)(shui)奠定了基礎(chu)。