文章來(lai)源:中國葛洲壩(ba)集團(tuan)公司 發布時間:2010-08-27
大(da)隆(long)水(shui)(shui)(shui)利(li)樞(shu)(shu)紐(niu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)位于(yu)海(hai)(hai)南省(sheng)三(san)亞市西部的(de)寧遠河(he)(he)(he)中下(xia)游河(he)(he)(he)段,是(shi)寧遠河(he)(he)(he)流域規劃開(kai)發(fa)(fa)的(de)大(da)二型水(shui)(shui)(shui)利(li)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng),也是(shi)海(hai)(hai)南省(sheng)南部水(shui)(shui)(shui)資源調(diao)配的(de)重(zhong)點(dian)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)。工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)以(yi)(yi)防(fang)洪、供(gong)水(shui)(shui)(shui)、灌(guan)溉為主,兼有發(fa)(fa)電效益(yi)。水(shui)(shui)(shui)庫(ku)設計總庫(ku)容4.68億立方米(mi),正常(chang)(chang)蓄水(shui)(shui)(shui)位70米(mi),正常(chang)(chang)庫(ku)容3.93億立方米(mi),防(fang)洪庫(ku)容1.48億立方米(mi),為多(duo)年(nian)(nian)(nian)調(diao)節水(shui)(shui)(shui)庫(ku)。樞(shu)(shu)紐(niu)建(jian)筑物主要由攔河(he)(he)(he)壩(ba)(ba)、溢洪道、引水(shui)(shui)(shui)隧(sui)洞及發(fa)(fa)電廠(chang)房(fang)組(zu)成(cheng)。攔河(he)(he)(he)壩(ba)(ba)修建(jian)于(yu)主河(he)(he)(he)床,壩(ba)(ba)型為土質(zhi)防(fang)滲(shen)體分區壩(ba)(ba)。壩(ba)(ba)頂長度(du)535米(mi),壩(ba)(ba)頂高程(cheng)(cheng)(cheng)(cheng)76.5米(mi),最(zui)大(da)壩(ba)(ba)高65.5米(mi)。2004年(nian)(nian)(nian)11月(yue),葛洲壩(ba)(ba)集(ji)團一公(gong)司中標承建(jian)大(da)隆(long)水(shui)(shui)(shui)利(li)樞(shu)(shu)紐(niu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng),歷(li)經三(san)年(nian)(nian)(nian)多(duo)的(de)艱苦施工(gong)(gong)(gong)(gong),大(da)隆(long)水(shui)(shui)(shui)利(li)樞(shu)(shu)紐(niu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)于(yu)2008年(nian)(nian)(nian)8月(yue)全面竣(jun)工(gong)(gong)(gong)(gong)并交付使用(yong)(yong)。三(san)年(nian)(nian)(nian)來(lai),歷(li)經三(san)次較(jiao)大(da)洪水(shui)(shui)(shui)考驗,樞(shu)(shu)紐(niu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)運(yun)行狀(zhuang)態(tai)良好,工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)整體質(zhi)量達到國內領先水(shui)(shui)(shui)平,工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)與環境協調(diao),是(shi)水(shui)(shui)(shui)利(li)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)建(jian)設與生態(tai)建(jian)設相結(jie)合的(de)典范。工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)建(jian)設以(yi)(yi)來(lai),已發(fa)(fa)揮達10億元(yuan)以(yi)(yi)上的(de)防(fang)洪效益(yi)。樞(shu)(shu)紐(niu)工(gong)(gong)(gong)(gong)程(cheng)(cheng)(cheng)(cheng)交付使用(yong)(yong)后,保(bao)證了下(xia)游9.92萬畝(mu)農田(tian)灌(guan)溉用(yong)(yong)水(shui)(shui)(shui)9億立方米(mi),余水(shui)(shui)(shui)發(fa)(fa)電5646萬度(du),實(shi)現收入(ru)1560萬元(yuan),社會(hui)效益(yi)和經濟效益(yi)顯(xian)著。
8月13日(ri)至14日(ri),中國建(jian)筑(zhu)業協會魯(lu)(lu)班(ban)(ban)獎現場復查專(zhuan)(zhuan)家(jia)組依據《中國建(jian)設工(gong)程魯(lu)(lu)班(ban)(ban)獎(國家(jia)優質工(gong)程)評(ping)(ping)(ping)選辦法》和《關于評(ping)(ping)(ping)選2009年度(du)中國建(jian)設工(gong)程魯(lu)(lu)班(ban)(ban)獎》要求,對(dui)大(da)隆水(shui)利樞紐工(gong)程進行了(le)嚴格復查。在對(dui)大(da)隆水(shui)庫工(gong)程實(shi)地查看和對(dui)資料的完整性、數據的真實(shi)性和可(ke)追(zhui)溯性進行檢查后,專(zhuan)(zhuan)家(jia)組對(dui)工(gong)程整體(ti)作出了(le)“上(shang)好(hao)”的最高綜合評(ping)(ping)(ping)價,同意推薦(jian)參加今年的“魯(lu)(lu)班(ban)(ban)獎”評(ping)(ping)(ping)審。
據(ju)悉,今(jin)年,全國建(jian)筑(zhu)業共有123項工(gong)程符合申報(bao)條件,被(bei)列入現場復查(cha)計劃(hua),大隆水利(li)樞紐工(gong)程是其(qi)中(zhong)之一(yi)。