文章來(lai)源：中國水利水電建(jian)設集(ji)團公(gong)司(si) 發布時間：2009-01-23
中(zhong)(zhong)國水電(dian)(dian)(dian)(dian)建(jian)(jian)設集團(tuan)水電(dian)(dian)(dian)(dian)三(san)局(ju)日前獲得越南(nan)老(lao)街(jie)小中(zhong)(zhong)河水電(dian)(dian)(dian)(dian)站樞(shu)紐工程(cheng)土(tu)建(jian)(jian)標。該電(dian)(dian)(dian)(dian)站位于老(lao)街(jie)省(sheng)沙巴(ba)地區小中(zhong)(zhong)河的一(yi)條(tiao)主要(yao)(yao)支(zhi)流上，電(dian)(dian)(dian)(dian)站的修建(jian)(jian)主要(yao)(yao)為了通過越南(nan)國家電(dian)(dian)(dian)(dian)網向老(lao)街(jie)地區供應電(dian)(dian)(dian)(dian)力，提高國家電(dian)(dian)(dian)(dian)網電(dian)(dian)(dian)(dian)能質(zhi)量。
小中河電站為引(yin)(yin)水(shui)式(shi)發(fa)電站，電站建筑物分(fen)首(shou)部樞(shu)紐(niu)工程、引(yin)(yin)水(shui)系統(tong)、廠房及尾水(shui)渠工程等，發(fa)電總水(shui)頭863.3米，電站裝機22兆(zhao)瓦。
其中首部樞紐工(gong)(gong)程(cheng)包括面板堆(dui)石壩及(ji)(ji)進(jin)水(shui)塔、沖(chong)沙閘、導流洞(dong)和溢洪道(dao)等建筑物；引水(shui)系統包括引水(shui)隧(sui)洞(dong)（3697米）、調(diao)壓(ya)井、壓(ya)力(li)管道(dao)安(an)裝(zhuang)2200米及(ji)(ji)施工(gong)(gong)支(zhi)洞(dong)的(de)(de)施工(gong)(gong)；廠(chang)房系統包括廠(chang)房及(ji)(ji)尾水(shui)渠(qu)的(de)(de)施工(gong)(gong)等。
這是中國水電三局2008年第一個中標的國際工程，有利于中國水電集團進一步開拓東南亞水電市場，同時為鍛煉國際工程項目管理人才、積累國際工程管理運作經驗提供了平臺。