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　　7月2日，由中國(guo)水(shui)(shui)電(dian)(dian)集團水(shui)(shui)電(dian)(dian)八局承(cheng)建(jian)的(de)溪洛渡水(shui)(shui)電(dian)(dian)站圍(wei)堰擋水(shui)(shui)工程，順利通(tong)過專家驗收組(zu)驗收。

　　中(zhong)國(guo)三(san)峽總公司組(zu)(zu)織并(bing)邀(yao)請中(zhong)國(guo)水(shui)(shui)(shui)電(dian)(dian)(dian)水(shui)(shui)(shui)利(li)規(gui)劃設(she)計(ji)總院(yuan)、四川省防(fang)(fang)汛抗旱指(zhi)揮(hui)部(bu)(bu)(bu)辦公室、水(shui)(shui)(shui)利(li)部(bu)(bu)(bu)水(shui)(shui)(shui)利(li)工程(cheng)(cheng)(cheng)建(jian)設(she)質(zhi)(zhi)量與(yu)安(an)(an)全監(jian)(jian)督(du)總站(zhan)、長江(jiang)勘(kan)測(ce)規(gui)劃設(she)計(ji)研究院(yuan)等(deng)單(dan)位(wei)共(gong)17名專(zhuan)家組(zu)(zu)成(cheng)驗(yan)(yan)(yan)收(shou)組(zu)(zu)，于2008年6月30日(ri)～7月2日(ri)，在溪洛渡工地(di)對金(jin)(jin)沙(sha)江(jiang)溪洛渡水(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)進行(xing)圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)工程(cheng)(cheng)(cheng)擋(dang)水(shui)(shui)(shui)驗(yan)(yan)(yan)收(shou)。驗(yan)(yan)(yan)收(shou)組(zu)(zu)查(cha)勘(kan)了(le)(le)(le)現場；聽取了(le)(le)(le)工程(cheng)(cheng)(cheng)建(jian)設(she)部(bu)(bu)(bu)、設(she)計(ji)、施(shi)工、監(jian)(jian)理和(he)安(an)(an)全監(jian)(jian)測(ce)等(deng)參建(jian)單(dan)位(wei)的匯報(bao)和(he)水(shui)(shui)(shui)利(li)部(bu)(bu)(bu)水(shui)(shui)(shui)利(li)工程(cheng)(cheng)(cheng)建(jian)設(she)質(zhi)(zhi)量與(yu)安(an)(an)全監(jian)(jian)督(du)總站(zhan)關(guan)于金(jin)(jin)沙(sha)江(jiang)溪洛渡水(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)工程(cheng)(cheng)(cheng)擋(dang)水(shui)(shui)(shui)驗(yan)(yan)(yan)收(shou)施(shi)工質(zhi)(zhi)量監(jian)(jian)督(du)的報(bao)告；查(cha)閱(yue)了(le)(le)(le)有關(guan)文(wen)件和(he)資(zi)料。對圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)工程(cheng)(cheng)(cheng)形象(xiang)面貌、工程(cheng)(cheng)(cheng)質(zhi)(zhi)量等(deng)方(fang)面進行(xing)了(le)(le)(le)審議。驗(yan)(yan)(yan)收(shou)組(zu)(zu)專(zhuan)家認為，上(shang)、下游(you)圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)所用(yong)原材料、施(shi)工質(zhi)(zhi)量、建(jian)筑物形體尺寸均滿足設(she)計(ji)要(yao)求。分部(bu)(bu)(bu)分項共(gong)772個(ge)單(dan)元，全部(bu)(bu)(bu)合(he)(he)格，合(he)(he)格率(lv)為100%；優良(liang)單(dan)元722個(ge)，優良(liang)率(lv)為93.52%。圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)監(jian)(jian)測(ce)成(cheng)果表(biao)明：上(shang)、下游(you)圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)滲(shen)(shen)流、滲(shen)(shen)壓正(zheng)常(chang)，防(fang)(fang)滲(shen)(shen)墻(qiang)(qiang)總體處于壓應力狀(zhuang)態，防(fang)(fang)滲(shen)(shen)效果良(liang)好，圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)運(yun)行(xing)正(zheng)常(chang)。驗(yan)(yan)(yan)收(shou)組(zu)(zu)鑒定書：金(jin)(jin)沙(sha)江(jiang)溪洛渡水(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)工程(cheng)(cheng)(cheng)擋(dang)水(shui)(shui)(shui)驗(yan)(yan)(yan)收(shou)組(zu)(zu)同(tong)意通過圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)工程(cheng)(cheng)(cheng)擋(dang)水(shui)(shui)(shui)驗(yan)(yan)(yan)收(shou)。 溪洛渡水(shui)(shui)(shui)電(dian)(dian)(dian)站(zhan)圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)擋(dang)水(shui)(shui)(shui)工程(cheng)(cheng)(cheng)為上(shang)、下游(you)土石圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)采(cai)用(yong)五十年一遇(yu)洪水(shui)(shui)(shui)標準設(she)計(ji)。上(shang)游(you)圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)堰(yan)(yan)(yan)(yan)(yan)頂(ding)高程(cheng)(cheng)(cheng)436.0m，最(zui)大(da)(da)(da)堰(yan)(yan)(yan)(yan)(yan)高78.0m。圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)防(fang)(fang)滲(shen)(shen)采(cai)用(yong)塑(su)性(xing)混凝(ning)土防(fang)(fang)滲(shen)(shen)墻(qiang)(qiang)上(shang)接(jie)碎石土斜心墻(qiang)(qiang)下接(jie)防(fang)(fang)滲(shen)(shen)帷(wei)幕的方(fang)案，混凝(ning)土防(fang)(fang)滲(shen)(shen)墻(qiang)(qiang)最(zui)大(da)(da)(da)深度(du)55.1m。下游(you)圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)堰(yan)(yan)(yan)(yan)(yan)頂(ding)高程(cheng)(cheng)(cheng)407.0m，最(zui)大(da)(da)(da)堰(yan)(yan)(yan)(yan)(yan)高52.0m。圍(wei)(wei)(wei)(wei)堰(yan)(yan)(yan)(yan)(yan)防(fang)(fang)滲(shen)(shen)采(cai)用(yong)塑(su)性(xing)混凝(ning)土防(fang)(fang)滲(shen)(shen)墻(qiang)(qiang)上(shang)接(jie)土工膜(mo)下接(jie)防(fang)(fang)滲(shen)(shen)帷(wei)幕的方(fang)案，混凝(ning)土防(fang)(fang)滲(shen)(shen)墻(qiang)(qiang)最(zui)大(da)(da)(da)深度(du)52.0m。