免费菠萝视频app下载

　　葛洲壩集團獨家承建的海南大隆水庫開始發揮巨大綜合效益。近日，該工程順利通過中國建筑業協會專家組復查，被專家組推薦參評2009年中國建筑工程最高獎項“魯班獎”。

　　大隆(long)水利(li)樞(shu)(shu)紐(niu)(niu)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)位于海南(nan)省(sheng)三亞(ya)市西(xi)部(bu)的(de)(de)寧遠河中下游河段，是寧遠河流域(yu)規(gui)劃開發(fa)的(de)(de)大二型水利(li)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)，也(ye)是海南(nan)省(sheng)南(nan)部(bu)水資源(yuan)調配的(de)(de)重點工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)。工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)以防洪(hong)(hong)、供水、灌溉為主，兼(jian)有(you)發(fa)電(dian)效(xiao)益(yi)。水庫設(she)計總庫容4.68億(yi)(yi)立(li)方米(mi)，正常蓄(xu)水位70米(mi)，正常庫容3.93億(yi)(yi)立(li)方米(mi),防洪(hong)(hong)庫容1.48億(yi)(yi)立(li)方米(mi)，為多年(nian)調節水庫。樞(shu)(shu)紐(niu)(niu)建筑物主要由攔河壩(ba)(ba)、溢洪(hong)(hong)道、引水隧洞及(ji)發(fa)電(dian)廠房(fang)組成。攔河壩(ba)(ba)修建于主河床(chuang)，壩(ba)(ba)型為土質(zhi)防滲體分區壩(ba)(ba)。壩(ba)(ba)頂(ding)(ding)長度535米(mi)，壩(ba)(ba)頂(ding)(ding)高(gao)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)76.5米(mi)，最大壩(ba)(ba)高(gao)65.5米(mi)。2004年(nian)11月(yue)，葛(ge)洲壩(ba)(ba)集團一公司中標(biao)承建大隆(long)水利(li)樞(shu)(shu)紐(niu)(niu)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)，歷經(jing)三年(nian)多的(de)(de)艱苦施(shi)工(gong)(gong)，大隆(long)水利(li)樞(shu)(shu)紐(niu)(niu)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)于2008年(nian)8月(yue)全(quan)面竣工(gong)(gong)并交(jiao)付(fu)使用。三年(nian)來，歷經(jing)三次較大洪(hong)(hong)水考驗，樞(shu)(shu)紐(niu)(niu)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)運行狀態良好，工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)整體質(zhi)量達到(dao)國內領先(xian)水平，工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)與(yu)環(huan)境協調，是水利(li)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)建設(she)與(yu)生態建設(she)相結(jie)合的(de)(de)典范。工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)建設(she)以來，已(yi)發(fa)揮(hui)達10億(yi)(yi)元以上的(de)(de)防洪(hong)(hong)效(xiao)益(yi)。樞(shu)(shu)紐(niu)(niu)工(gong)(gong)程(cheng)(cheng)(cheng)(cheng)(cheng)(cheng)交(jiao)付(fu)使用后，保(bao)證了下游9.92萬(wan)(wan)畝農田(tian)灌溉用水9億(yi)(yi)立(li)方米(mi)，余水發(fa)電(dian)5646萬(wan)(wan)度，實現收(shou)入1560萬(wan)(wan)元，社會效(xiao)益(yi)和經(jing)濟效(xiao)益(yi)顯(xian)著。

　　8月13日至14日，中國(guo)建(jian)筑業協會魯班(ban)(ban)獎(jiang)現場(chang)復(fu)查專家組依據《中國(guo)建(jian)設(she)工(gong)程(cheng)魯班(ban)(ban)獎(jiang)（國(guo)家優質工(gong)程(cheng)）評選辦(ban)法(fa)》和(he)《關(guan)于評選2009年(nian)度(du)中國(guo)建(jian)設(she)工(gong)程(cheng)魯班(ban)(ban)獎(jiang)》要求，對(dui)(dui)大隆水(shui)利樞紐工(gong)程(cheng)進(jin)行了(le)嚴格復(fu)查。在(zai)對(dui)(dui)大隆水(shui)庫(ku)工(gong)程(cheng)實地查看和(he)對(dui)(dui)資料的完整(zheng)(zheng)性(xing)、數(shu)據的真(zhen)實性(xing)和(he)可追(zhui)溯性(xing)進(jin)行檢查后，專家組對(dui)(dui)工(gong)程(cheng)整(zheng)(zheng)體作出(chu)了(le)“上(shang)好”的最高綜合評價，同意推(tui)薦參加今(jin)年(nian)的“魯班(ban)(ban)獎(jiang)”評審。

　　據悉，今年，全國建筑業共有123項工(gong)程符合申報條件，被列(lie)入現場復查計(ji)劃，大(da)隆(long)水利樞紐工(gong)程是其中之(zhi)一。