文章來源：中國水(shui)利水(shui)電(dian)建設集(ji)團公(gong)司 發布時(shi)間：2009-07-03
7月2日(ri)，由中國水(shui)電(dian)集團水(shui)電(dian)八局承建的(de)溪洛(luo)渡水(shui)電(dian)站圍(wei)堰擋水(shui)工程，順利通過專(zhuan)家驗收組驗收。
中國(guo)三峽總(zong)(zong)公司組(zu)(zu)織并邀請中國(guo)水(shui)(shui)(shui)(shui)電(dian)水(shui)(shui)(shui)(shui)利(li)規(gui)劃設(she)(she)(she)(she)計(ji)總(zong)(zong)院(yuan)、四(si)川(chuan)省(sheng)防(fang)汛抗旱(han)指揮部(bu)(bu)(bu)辦公室、水(shui)(shui)(shui)(shui)利(li)部(bu)(bu)(bu)水(shui)(shui)(shui)(shui)利(li)工(gong)程建(jian)設(she)(she)(she)(she)質(zhi)(zhi)量(liang)與(yu)安全監(jian)(jian)督總(zong)(zong)站(zhan)(zhan)、長江(jiang)(jiang)勘(kan)測(ce)規(gui)劃設(she)(she)(she)(she)計(ji)研究院(yuan)等單位共(gong)(gong)17名專家組(zu)(zu)成(cheng)驗(yan)收(shou)(shou)組(zu)(zu)，于2008年6月(yue)30日～7月(yue)2日，在溪(xi)洛(luo)渡工(gong)地對金沙(sha)江(jiang)(jiang)溪(xi)洛(luo)渡水(shui)(shui)(shui)(shui)電(dian)站(zhan)(zhan)進行圍(wei)堰(yan)(yan)工(gong)程擋(dang)(dang)水(shui)(shui)(shui)(shui)驗(yan)收(shou)(shou)。驗(yan)收(shou)(shou)組(zu)(zu)查勘(kan)了現(xian)場；聽取了工(gong)程建(jian)設(she)(she)(she)(she)部(bu)(bu)(bu)、設(she)(she)(she)(she)計(ji)、施工(gong)、監(jian)(jian)理和安全監(jian)(jian)測(ce)等參建(jian)單位的匯(hui)報和水(shui)(shui)(shui)(shui)利(li)部(bu)(bu)(bu)水(shui)(shui)(shui)(shui)利(li)工(gong)程建(jian)設(she)(she)(she)(she)質(zhi)(zhi)量(liang)與(yu)安全監(jian)(jian)督總(zong)(zong)站(zhan)(zhan)關于金沙(sha)江(jiang)(jiang)溪(xi)洛(luo)渡水(shui)(shui)(shui)(shui)電(dian)站(zhan)(zhan)圍(wei)堰(yan)(yan)工(gong)程擋(dang)(dang)水(shui)(shui)(shui)(shui)驗(yan)收(shou)(shou)施工(gong)質(zhi)(zhi)量(liang)監(jian)(jian)督的報告；查閱(yue)了有關文件和資料。對圍(wei)堰(yan)(yan)工(gong)程形象(xiang)面貌(mao)、工(gong)程質(zhi)(zhi)量(liang)等方(fang)面進行了審議。驗(yan)收(shou)(shou)組(zu)(zu)專家認為(wei)，上(shang)、下(xia)(xia)游(you)圍(wei)堰(yan)(yan)所用(yong)原材料、施工(gong)質(zhi)(zhi)量(liang)、建(jian)筑物(wu)形體尺寸均滿(man)足(zu)設(she)(she)(she)(she)計(ji)要求。分(fen)部(bu)(bu)(bu)分(fen)項共(gong)(gong)772個單元，全部(bu)(bu)(bu)合(he)格，合(he)格率(lv)為(wei)100%；優(you)良單元722個，優(you)良率(lv)為(wei)93.52%。圍(wei)堰(yan)(yan)監(jian)(jian)測(ce)成(cheng)果(guo)表明：上(shang)、下(xia)(xia)游(you)圍(wei)堰(yan)(yan)滲(shen)流、滲(shen)壓正(zheng)(zheng)常(chang)，防(fang)滲(shen)墻(qiang)(qiang)(qiang)總(zong)(zong)體處于壓應力狀態，防(fang)滲(shen)效果(guo)良好，圍(wei)堰(yan)(yan)運行正(zheng)(zheng)常(chang)。驗(yan)收(shou)(shou)組(zu)(zu)鑒(jian)定(ding)書：金沙(sha)江(jiang)(jiang)溪(xi)洛(luo)渡水(shui)(shui)(shui)(shui)電(dian)站(zhan)(zhan)圍(wei)堰(yan)(yan)工(gong)程擋(dang)(dang)水(shui)(shui)(shui)(shui)驗(yan)收(shou)(shou)組(zu)(zu)同意通過(guo)圍(wei)堰(yan)(yan)工(gong)程擋(dang)(dang)水(shui)(shui)(shui)(shui)驗(yan)收(shou)(shou)。 溪(xi)洛(luo)渡水(shui)(shui)(shui)(shui)電(dian)站(zhan)(zhan)圍(wei)堰(yan)(yan)擋(dang)(dang)水(shui)(shui)(shui)(shui)工(gong)程為(wei)上(shang)、下(xia)(xia)游(you)土(tu)(tu)石(shi)圍(wei)堰(yan)(yan)采(cai)用(yong)五十年一遇(yu)洪水(shui)(shui)(shui)(shui)標準設(she)(she)(she)(she)計(ji)。上(shang)游(you)圍(wei)堰(yan)(yan)堰(yan)(yan)頂(ding)高(gao)(gao)程436.0m，最(zui)大(da)堰(yan)(yan)高(gao)(gao)78.0m。圍(wei)堰(yan)(yan)防(fang)滲(shen)采(cai)用(yong)塑性混(hun)凝(ning)土(tu)(tu)防(fang)滲(shen)墻(qiang)(qiang)(qiang)上(shang)接(jie)碎石(shi)土(tu)(tu)斜心墻(qiang)(qiang)(qiang)下(xia)(xia)接(jie)防(fang)滲(shen)帷幕(mu)的方(fang)案(an)，混(hun)凝(ning)土(tu)(tu)防(fang)滲(shen)墻(qiang)(qiang)(qiang)最(zui)大(da)深(shen)度55.1m。下(xia)(xia)游(you)圍(wei)堰(yan)(yan)堰(yan)(yan)頂(ding)高(gao)(gao)程407.0m，最(zui)大(da)堰(yan)(yan)高(gao)(gao)52.0m。圍(wei)堰(yan)(yan)防(fang)滲(shen)采(cai)用(yong)塑性混(hun)凝(ning)土(tu)(tu)防(fang)滲(shen)墻(qiang)(qiang)(qiang)上(shang)接(jie)土(tu)(tu)工(gong)膜下(xia)(xia)接(jie)防(fang)滲(shen)帷幕(mu)的方(fang)案(an)，混(hun)凝(ning)土(tu)(tu)防(fang)滲(shen)墻(qiang)(qiang)(qiang)最(zui)大(da)深(shen)度52.0m。