文章來(lai)源：中(zhong)國水利(li)水電(dian)建設集團公司 發布時間(jian)：2009-05-09
日前，中國水電集團中標承建內蒙古烏努格吐山銅鉬礦供水工程。
內蒙古烏努格吐山銅鉬礦供水工程地處內蒙古自治區呼倫貝爾市西南部的海拉爾河和呼倫湖流域內。位于滿洲里市、新巴爾虎左旗之間，在滿洲里市西南25公里。呼倫湖區處于呼倫貝爾高原西部中高緯度地帶，冬季漫長寒冷、夏季溫涼短促、春季干旱多大風、秋季降溫急劇霜凍早，多年平均氣溫0.4度。工程面臨工期緊，且施工工作面之間工序穿插較多，開挖、填筑、混凝土澆筑、金結安裝、機電安裝交錯進行作業面較多等諸多困難。
供水(shui)(shui)工(gong)(gong)程(cheng)(cheng)(cheng)主要(yao)由取(qu)(qu)水(shui)(shui)工(gong)(gong)程(cheng)(cheng)(cheng)、輸水(shui)(shui)工(gong)(gong)程(cheng)(cheng)(cheng)、調(diao)蓄加(jia)壓(ya)工(gong)(gong)程(cheng)(cheng)(cheng)組成，輸水(shui)(shui)工(gong)(gong)程(cheng)(cheng)(cheng)是經(jing)由一、二級泵站(zhan)輸水(shui)(shui)至銅鉬礦礦區高位水(shui)(shui)池，全(quan)線長(chang)25.5公里。中(zhong)國水(shui)(shui)電集團主要(yao)承(cheng)擔取(qu)(qu)水(shui)(shui)工(gong)(gong)程(cheng)(cheng)(cheng)、輸水(shui)(shui)工(gong)(gong)程(cheng)(cheng)(cheng)、調(diao)蓄加(jia)壓(ya)工(gong)(gong)程(cheng)(cheng)(cheng)的所有(you)土(tu)(tu)建工(gong)(gong)程(cheng)(cheng)(cheng)及管道等機(ji)電設備安裝、調(diao)試(shi)等，并負(fu)責供水(shui)(shui)系(xi)統生產試(shi)運行，主要(yao)工(gong)(gong)程(cheng)(cheng)(cheng)量為土(tu)(tu)方(fang)明挖116.37萬立方(fang)米，土(tu)(tu)方(fang)填筑(zhu)(zhu)121.23萬立方(fang)米，混凝土(tu)(tu)和鋼筋混凝土(tu)(tu)澆筑(zhu)(zhu)0.86萬立方(fang)米，金屬結(jie)構安裝10噸(dun)。