文章來源:中國葛洲壩集團公司 發布(bu)時間:2008-11-02
11月2日,從新(xin)疆(jiang)下(xia)坂(ban)地(di)水利(li)樞(shu)紐工(gong)地(di)傳來消(xiao)息(xi),葛洲壩(ba)集團基礎公司承(cheng)建的新(xin)疆(jiang)下(xia)坂(ban)地(di)工(gong)程(cheng)大(da)壩(ba)標(biao)施工(gong)質(zhi)量優良,經評定,已完建的44個單元工(gong)程(cheng)優良率達(da)到(dao)100%。
新疆下坂地水利樞紐(niu)工(gong)(gong)程(cheng)是國家和新疆維(wei)吾(wu)爾自治區確立的重點(dian)水利工(gong)(gong)程(cheng),工(gong)(gong)程(cheng)地處海(hai)拔(ba)(ba)3000米的帕米爾高(gao)原(yuan),具(ju)有(you)高(gao)海(hai)拔(ba)(ba)、高(gao)地震烈度、高(gao)邊坡、深覆(fu)蓋層等(deng)特點(dian)。葛洲壩集團(tuan)基礎公司承(cheng)建工(gong)(gong)程(cheng)大壩。施(shi)(shi)工(gong)(gong)中(zhong),建設(she)者克服(fu)高(gao)原(yuan)、高(gao)寒帶來的施(shi)(shi)工(gong)(gong)困難,發揮技術(shu)優(you)勢,協助業主、設(she)計單位優(you)化施(shi)(shi)工(gong)(gong)方案,既降低了生產成本,縮(suo)短(duan)了工(gong)(gong)期,又保(bao)證了施(shi)(shi)工(gong)(gong)質(zhi)量。目前,已完成的29個振沖碎石樁和15個防滲墻的質(zhi)量均(jun)為優(you)良。
目前,大(da)(da)壩防(fang)滲墻施工已(yi)完成(cheng)3050平方米(mi),大(da)(da)壩土石方開挖已(yi)完成(cheng)60萬立方米(mi),其他項目施工進展順利。