樞紐工(gong)(gong)(gong)(gong)程為(wei)Ⅱ等(deng)工(gong)(gong)(gong)(gong)程,大(da)壩(ba)(ba)(ba)、泄(xie)洪中孔(kong)、泄(xie)洪隧洞、發電引水(shui)(shui)(shui)隧洞進(jin)水(shui)(shui)(shui)口等(deng)主要(yao)建筑(zhu)(zhu)(zhu)物(wu)為(wei)2級建筑(zhu)(zhu)(zhu)物(wu),相應(ying)設計(ji)洪水(shui)(shui)(shui)標(biao)準(zhun)為(wei)100年(nian)(nian)(nian)(nian)(nian)(nian)一(yi)(yi)遇(yu),校(xiao)核(he)洪水(shui)(shui)(shui)標(biao)準(zhun)為(wei)5000年(nian)(nian)(nian)(nian)(nian)(nian)一(yi)(yi)遇(yu);水(shui)(shui)(shui)電站廠房及發電引水(shui)(shui)(shui)隧洞為(wei)3級建筑(zhu)(zhu)(zhu)物(wu),相應(ying)設計(ji)洪水(shui)(shui)(shui)標(biao)準(zhun)為(wei)100年(nian)(nian)(nian)(nian)(nian)(nian)一(yi)(yi)遇(yu),校(xiao)核(he)洪水(shui)(shui)(shui)標(biao)準(zhun)為(wei)200年(nian)(nian)(nian)(nian)(nian)(nian)一(yi)(yi)遇(yu)。2004年(nian)(nian)(nian)(nian)(nian)(nian)8月(yue)(yue),移民(min)監(jian)理及輔助工(gong)(gong)(gong)(gong)程施工(gong)(gong)(gong)(gong)單位(wei)招標(biao)結束,輔助工(gong)(gong)(gong)(gong)程具備開工(gong)(gong)(gong)(gong)條件,2004年(nian)(nian)(nian)(nian)(nian)(nian)年(nian)(nian)(nian)(nian)(nian)(nian)底(di)壩(ba)(ba)(ba)區移民(min)征(zheng)地工(gong)(gong)(gong)(gong)作開始實施,水(shui)(shui)(shui)準(zhun)點進(jin)行了移交,2005年(nian)(nian)(nian)(nian)(nian)(nian)3月(yue)(yue)導流洞工(gong)(gong)(gong)(gong)程開工(gong)(gong)(gong)(gong)。2005年(nian)(nian)(nian)(nian)(nian)(nian)12月(yue)(yue)23日(ri)(ri)成功截流,2006年(nian)(nian)(nian)(nian)(nian)(nian)2月(yue)(yue)底(di)完成壩(ba)(ba)(ba)基(ji)開挖,2006年(nian)(nian)(nian)(nian)(nian)(nian)3月(yue)(yue)5日(ri)(ri)開始大(da)壩(ba)(ba)(ba)墊層第(di)一(yi)(yi)倉砼(tong)(tong)澆(jiao)筑(zhu)(zhu)(zhu),2006年(nian)(nian)(nian)(nian)(nian)(nian)10月(yue)(yue)10日(ri)(ri)開始大(da)壩(ba)(ba)(ba)碾壓砼(tong)(tong)澆(jiao)筑(zhu)(zhu)(zhu),至(zhi)2009年(nian)(nian)(nian)(nian)(nian)(nian)1月(yue)(yue)15日(ri)(ri)大(da)壩(ba)(ba)(ba)碾壓砼(tong)(tong)全部澆(jiao)筑(zhu)(zhu)(zhu)完成。預(yu)計(ji)2009年(nian)(nian)(nian)(nian)(nian)(nian)12月(yue)(yue)底(di)完工(gong)(gong)(gong)(gong)。白(bai)蓮崖水(shui)(shui)(shui)庫的(de)(de)主要(yao)防洪任務是提高下游佛(fo)子嶺水(shui)(shui)(shui)庫的(de)(de)防洪標(biao)準(zhun),使(shi)佛(fo)子嶺水(shui)(shui)(shui)庫的(de)(de)校(xiao)核(he)洪水(shui)(shui)(shui)標(biao)準(zhun)達到5000年(nian)(nian)(nian)(nian)(nian)(nian)一(yi)(yi)遇(yu),從根本上解決佛(fo)子嶺水(shui)(shui)(shui)庫防洪標(biao)準(zhun)不足的(de)(de)問題;水(shui)(shui)(shui)庫年(nian)(nian)(nian)(nian)(nian)(nian)有效供水(shui)(shui)(shui)量2.7億立方米;電站多年(nian)(nian)(nian)(nian)(nian)(nian)平均發電量10552萬(wan)千瓦時。
樞(shu)紐工程由攔(lan)河(he)壩、泄洪中孔、泄洪隧(sui)洞(dong)、發電(dian)引水隧(sui)洞(dong)、電(dian)站廠房和(he)變電(dian)站等建(jian)筑物組成。