文章來(lai)源：中國(guo)葛洲壩集團公司(si) 發布時間：2010-08-12
經過七年的艱苦努力，目前，葛洲壩集團承建的國內首座礫石土芯墻堆石壩——四川瀑布溝水電站大壩已整體填筑至844米高程，完成填筑量占工程總量的98.8%。大壩建成指日可待。
瀑(pu)布(bu)溝水電(dian)站位于大渡河(he)中游、四川(chuan)省漢源縣(xian)及甘洛(luo)縣(xian)境(jing)內，總(zong)裝機容量330萬千瓦，是一(yi)座以發(fa)電(dian)為主(zhu)，兼(jian)有(you)防洪、攔砂等綜合效(xiao)益的(de)(de)特大型水利水電(dian)樞紐工(gong)(gong)(gong)程。電(dian)站大壩(ba)最大壩(ba)高186米，壩(ba)頂(ding)長540米，填筑(zhu)心(xin)墻礫(li)石(shi)(shi)(shi)土(tu)2986.6萬立(li)方米，是國(guo)內第(di)一(yi)座礫(li)石(shi)(shi)(shi)土(tu)芯墻堆(dui)石(shi)(shi)(shi)壩(ba)，地(di)質(zhi)(zhi)(zhi)條件復(fu)雜，技術難(nan)度高，施(shi)工(gong)(gong)(gong)難(nan)度大。七年來，葛洲(zhou)壩(ba)人經受(shou)洪水、冰(bing)災(zai)、地(di)震、工(gong)(gong)(gong)程地(di)質(zhi)(zhi)(zhi)結構(gou)復(fu)雜等考驗(yan)，采(cai)取(qu)有(you)效(xiao)措施(shi)，精心(xin)組織施(shi)工(gong)(gong)(gong)，確保了工(gong)(gong)(gong)程建設安全、優質(zhi)(zhi)(zhi)推進(jin)。目前，項(xiang)目部已完(wan)成土(tu)石(shi)(shi)(shi)方填筑(zhu)2210萬立(li)方米，占工(gong)(gong)(gong)程總(zong)量的(de)(de)98.8%。工(gong)(gong)(gong)程質(zhi)(zhi)(zhi)量、安全、形(xing)象進(jin)度及文明施(shi)工(gong)(gong)(gong)，受(shou)到業主(zhu)、監理和設計的(de)(de)一(yi)致肯定。