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　　8月24日晚，隨著最后一車碾壓(ya)(ya)混(hun)(hun)凝土入(ru)倉，由中國水電(dian)十一局(ju)承建的新疆沖(chong)乎(hu)爾水電(dian)站大(da)壩(ba)1號(hao)—5號(hao)壩(ba)段勝利收盤(pan)，電(dian)站大(da)壩(ba)主體碾壓(ya)(ya)混(hun)(hun)凝土施(shi)工全部結束，為(wei)下閘(zha)蓄水保(bao)發電(dian)奠(dian)定(ding)了堅實的基(ji)礎。

　　沖乎爾水(shui)電(dian)站是新疆布爾津河(he)上規(gui)劃的第五個(ge)梯級，電(dian)站總裝機容量11萬千瓦。樞紐由碾(nian)壓(ya)混凝土擋水(shui)壩(ba)(ba)(ba)(ba)(ba)段(duan)、表孔溢流(liu)壩(ba)(ba)(ba)(ba)(ba)段(duan)、右(you)岸(an)(an)泄(xie)洪底孔壩(ba)(ba)(ba)(ba)(ba)段(duan)及(ji)(ji)左(zuo)岸(an)(an)發(fa)電(dian)引(yin)水(shui)壩(ba)(ba)(ba)(ba)(ba)段(duan)及(ji)(ji)壩(ba)(ba)(ba)(ba)(ba)后地面(mian)廠房等組成。大(da)(da)壩(ba)(ba)(ba)(ba)(ba)為(wei)(wei)碾(nian)壓(ya)混凝土重力壩(ba)(ba)(ba)(ba)(ba)，最大(da)(da)壩(ba)(ba)(ba)(ba)(ba)高75米，頂寬(kuan)8米，大(da)(da)壩(ba)(ba)(ba)(ba)(ba)總長545米，共分(fen)為(wei)(wei)29個(ge)壩(ba)(ba)(ba)(ba)(ba)段(duan)，其中(zhong)6－9號壩(ba)(ba)(ba)(ba)(ba)段(duan)為(wei)(wei)發(fa)電(dian)引(yin)水(shui)壩(ba)(ba)(ba)(ba)(ba)段(duan)，12號壩(ba)(ba)(ba)(ba)(ba)段(duan)為(wei)(wei)溢流(liu)表孔壩(ba)(ba)(ba)(ba)(ba)段(duan)，16號壩(ba)(ba)(ba)(ba)(ba)段(duan)為(wei)(wei)泄(xie)洪底孔壩(ba)(ba)(ba)(ba)(ba)段(duan)，其余均為(wei)(wei)碾(nian)壓(ya)混凝土擋水(shui)壩(ba)(ba)(ba)(ba)(ba)段(duan)。

　　該(gai)大壩(ba)碾壓混凝土(tu)(tu)自2007年7月(yue)14日開(kai)始施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)，歷時25個月(yue)，因(yin)為工(gong)(gong)(gong)(gong)(gong)程(cheng)地處高(gao)緯(wei)高(gao)寒的(de)新(xin)疆北部(bu)(bu)，實(shi)際有效碾壓施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)期只有14個月(yue)。為了(le)推動工(gong)(gong)(gong)(gong)(gong)程(cheng)的(de)進度(du)和質量(liang)，確保圓(yuan)滿(man)履約，十(shi)一局項目(mu)(mu)部(bu)(bu)著力(li)提高(gao)廣大干部(bu)(bu)職(zhi)工(gong)(gong)(gong)(gong)(gong)的(de)質量(liang)意識，實(shi)行倉前(qian)會和技(ji)術交底制度(du)，不斷對碾壓混凝土(tu)(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)進行總結(jie)，形成適合沖乎爾工(gong)(gong)(gong)(gong)(gong)程(cheng)碾壓混凝土(tu)(tu)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)特(te)點的(de)指導(dao)性措(cuo)施(shi)(shi)，規范了(le)職(zhi)工(gong)(gong)(gong)(gong)(gong)的(de)質量(liang)控制行為。項目(mu)(mu)部(bu)(bu)注(zhu)重(zhong)科技(ji)創(chuang)新(xin)，鼓勵職(zhi)工(gong)(gong)(gong)(gong)(gong)開(kai)動腦筋，集思(si)廣益，為施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)生(sheng)產出謀劃策，并邀請(qing)筑(zhu)(zhu)壩(ba)方面的(de)專家到(dao)工(gong)(gong)(gong)(gong)(gong)地進行現場(chang)授課，工(gong)(gong)(gong)(gong)(gong)程(cheng)進度(du)和質量(liang)得到(dao)了(le)保證。截(jie)至目(mu)(mu)前(qian)，沖乎爾工(gong)(gong)(gong)(gong)(gong)程(cheng)累計完成碾壓混凝土(tu)(tu)澆筑(zhu)(zhu)40.26萬方。