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樞紐工(gong)(gong)程(cheng)為(wei)(wei)Ⅱ等工(gong)(gong)程(cheng)，大壩(ba)(ba)、泄洪(hong)(hong)中孔、泄洪(hong)(hong)隧(sui)洞(dong)、發電(dian)引水(shui)(shui)(shui)隧(sui)洞(dong)進水(shui)(shui)(shui)口(kou)等主(zhu)要(yao)(yao)建(jian)筑(zhu)(zhu)(zhu)物(wu)為(wei)(wei)2級建(jian)筑(zhu)(zhu)(zhu)物(wu)，相應設(she)計(ji)洪(hong)(hong)水(shui)(shui)(shui)標準(zhun)(zhun)(zhun)為(wei)(wei)100年(nian)(nian)(nian)一(yi)(yi)遇(yu)(yu)(yu)，校(xiao)核洪(hong)(hong)水(shui)(shui)(shui)標準(zhun)(zhun)(zhun)為(wei)(wei)5000年(nian)(nian)(nian)一(yi)(yi)遇(yu)(yu)(yu)；水(shui)(shui)(shui)電(dian)站(zhan)廠房及發電(dian)引水(shui)(shui)(shui)隧(sui)洞(dong)為(wei)(wei)3級建(jian)筑(zhu)(zhu)(zhu)物(wu)，相應設(she)計(ji)洪(hong)(hong)水(shui)(shui)(shui)標準(zhun)(zhun)(zhun)為(wei)(wei)100年(nian)(nian)(nian)一(yi)(yi)遇(yu)(yu)(yu)，校(xiao)核洪(hong)(hong)水(shui)(shui)(shui)標準(zhun)(zhun)(zhun)為(wei)(wei)200年(nian)(nian)(nian)一(yi)(yi)遇(yu)(yu)(yu)。2004年(nian)(nian)(nian)8月，移民(min)監理及輔(fu)助工(gong)(gong)程(cheng)施(shi)工(gong)(gong)單位(wei)招標結束，輔(fu)助工(gong)(gong)程(cheng)具備開(kai)工(gong)(gong)條件，2004年(nian)(nian)(nian)年(nian)(nian)(nian)底(di)壩(ba)(ba)區移民(min)征地(di)工(gong)(gong)作開(kai)始(shi)實(shi)施(shi)，水(shui)(shui)(shui)準(zhun)(zhun)(zhun)點進行了移交，2005年(nian)(nian)(nian)3月導流洞(dong)工(gong)(gong)程(cheng)開(kai)工(gong)(gong)。2005年(nian)(nian)(nian)12月23日(ri)(ri)成(cheng)功(gong)截流，2006年(nian)(nian)(nian)2月底(di)完成(cheng)壩(ba)(ba)基開(kai)挖，2006年(nian)(nian)(nian)3月5日(ri)(ri)開(kai)始(shi)大壩(ba)(ba)墊層第一(yi)(yi)倉砼澆(jiao)筑(zhu)(zhu)(zhu)，2006年(nian)(nian)(nian)10月10日(ri)(ri)開(kai)始(shi)大壩(ba)(ba)碾壓砼澆(jiao)筑(zhu)(zhu)(zhu)，至2009年(nian)(nian)(nian)1月15日(ri)(ri)大壩(ba)(ba)碾壓砼全部澆(jiao)筑(zhu)(zhu)(zhu)完成(cheng)。預計(ji)2009年(nian)(nian)(nian)12月底(di)完工(gong)(gong)。白蓮崖水(shui)(shui)(shui)庫的(de)主(zhu)要(yao)(yao)防(fang)(fang)(fang)洪(hong)(hong)任務是提高(gao)下游佛(fo)子(zi)嶺水(shui)(shui)(shui)庫的(de)防(fang)(fang)(fang)洪(hong)(hong)標準(zhun)(zhun)(zhun)，使佛(fo)子(zi)嶺水(shui)(shui)(shui)庫的(de)校(xiao)核洪(hong)(hong)水(shui)(shui)(shui)標準(zhun)(zhun)(zhun)達到5000年(nian)(nian)(nian)一(yi)(yi)遇(yu)(yu)(yu)，從根本上解決佛(fo)子(zi)嶺水(shui)(shui)(shui)庫防(fang)(fang)(fang)洪(hong)(hong)標準(zhun)(zhun)(zhun)不足的(de)問(wen)題；水(shui)(shui)(shui)庫年(nian)(nian)(nian)有效供水(shui)(shui)(shui)量(liang)2.7億(yi)立方米(mi)；電(dian)站(zhan)多年(nian)(nian)(nian)平均(jun)發電(dian)量(liang)10552萬(wan)千瓦時。

樞紐(niu)工(gong)程由攔河(he)壩、泄洪中孔、泄洪隧洞、發電引水隧洞、電站廠房和變電站等建(jian)筑物組成。