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　　8月(yue)24日晚(wan)，隨著最(zui)后一車碾(nian)壓(ya)混(hun)凝土入倉，由中國水電十一局承建的新(xin)疆(jiang)沖乎爾水電站大壩(ba)1號—5號壩(ba)段(duan)勝利收盤，電站大壩(ba)主體(ti)碾(nian)壓(ya)混(hun)凝土施工(gong)全部(bu)結束，為下(xia)閘(zha)蓄水保發電奠定了堅(jian)實的基礎。

　　沖乎爾(er)水(shui)電(dian)站是新疆布(bu)爾(er)津河上規劃(hua)的第五個(ge)梯級(ji)，電(dian)站總(zong)(zong)裝機容量11萬(wan)千瓦。樞紐由碾(nian)壓(ya)混凝(ning)土擋(dang)水(shui)壩(ba)(ba)(ba)段(duan)(duan)(duan)、表孔(kong)溢(yi)(yi)流壩(ba)(ba)(ba)段(duan)(duan)(duan)、右岸(an)泄洪(hong)底(di)孔(kong)壩(ba)(ba)(ba)段(duan)(duan)(duan)及左岸(an)發(fa)電(dian)引(yin)水(shui)壩(ba)(ba)(ba)段(duan)(duan)(duan)及壩(ba)(ba)(ba)后(hou)地(di)面廠房(fang)等組(zu)成。大壩(ba)(ba)(ba)為(wei)(wei)碾(nian)壓(ya)混凝(ning)土重力壩(ba)(ba)(ba)，最(zui)大壩(ba)(ba)(ba)高75米(mi)，頂寬8米(mi)，大壩(ba)(ba)(ba)總(zong)(zong)長545米(mi)，共分為(wei)(wei)29個(ge)壩(ba)(ba)(ba)段(duan)(duan)(duan)，其(qi)中6－9號壩(ba)(ba)(ba)段(duan)(duan)(duan)為(wei)(wei)發(fa)電(dian)引(yin)水(shui)壩(ba)(ba)(ba)段(duan)(duan)(duan)，12號壩(ba)(ba)(ba)段(duan)(duan)(duan)為(wei)(wei)溢(yi)(yi)流表孔(kong)壩(ba)(ba)(ba)段(duan)(duan)(duan)，16號壩(ba)(ba)(ba)段(duan)(duan)(duan)為(wei)(wei)泄洪(hong)底(di)孔(kong)壩(ba)(ba)(ba)段(duan)(duan)(duan)，其(qi)余均為(wei)(wei)碾(nian)壓(ya)混凝(ning)土擋(dang)水(shui)壩(ba)(ba)(ba)段(duan)(duan)(duan)。

　　該大(da)壩碾壓混凝土(tu)(tu)(tu)自2007年7月(yue)14日開(kai)始(shi)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，歷(li)時25個月(yue)，因為(wei)工(gong)(gong)(gong)(gong)(gong)程(cheng)地處高(gao)(gao)緯高(gao)(gao)寒的(de)(de)新疆(jiang)北部(bu)，實際(ji)有效碾壓施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)期只有14個月(yue)。為(wei)了(le)推動工(gong)(gong)(gong)(gong)(gong)程(cheng)的(de)(de)進(jin)度和(he)質(zhi)量(liang)，確保圓滿履約，十(shi)一局項目部(bu)著力提高(gao)(gao)廣大(da)干部(bu)職工(gong)(gong)(gong)(gong)(gong)的(de)(de)質(zhi)量(liang)意識，實行倉(cang)前會和(he)技(ji)術交底制(zhi)度，不斷對碾壓混凝土(tu)(tu)(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)進(jin)行總結，形(xing)成適合沖乎(hu)爾工(gong)(gong)(gong)(gong)(gong)程(cheng)碾壓混凝土(tu)(tu)(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)特點的(de)(de)指導性措(cuo)施(shi)(shi)，規范了(le)職工(gong)(gong)(gong)(gong)(gong)的(de)(de)質(zhi)量(liang)控制(zhi)行為(wei)。項目部(bu)注重科技(ji)創(chuang)新，鼓勵職工(gong)(gong)(gong)(gong)(gong)開(kai)動腦筋，集思(si)廣益，為(wei)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)生產出謀劃策(ce)，并(bing)邀請筑壩方面的(de)(de)專家到(dao)(dao)工(gong)(gong)(gong)(gong)(gong)地進(jin)行現場授課，工(gong)(gong)(gong)(gong)(gong)程(cheng)進(jin)度和(he)質(zhi)量(liang)得到(dao)(dao)了(le)保證(zheng)。截至(zhi)目前，沖乎(hu)爾工(gong)(gong)(gong)(gong)(gong)程(cheng)累(lei)計完成碾壓混凝土(tu)(tu)(tu)澆筑40.26萬(wan)方。