文章(zhang)來源：中國葛洲(zhou)壩集團公司 發布時間：2011-01-08
2009年12月30日，印尼阿薩漢一級水電站兩臺機組首次啟動成功。擔負該水電站引水系統工程施工任務的葛洲壩集團僅用27個月時間就完成了原計劃36個月完成的施工任務，為電站順利投產奠定了堅實基礎，樹立了葛洲壩人重合同、守信譽的良好企業形象。
阿薩漢一級水電站位于印尼蘇北省多巴湖畔阿薩漢河上游，兩臺90萬千瓦發電機組水電站年發電量達11.3億千瓦時，水電發電量占印尼蘇北省總電量的7% 。
自2006年6月(yue)(yue)進場以來，阿薩漢施(shi)工(gong)(gong)(gong)(gong)(gong)項(xiang)目(mu)部克(ke)服不同國情民俗以及(ji)地質(zhi)缺陷(xian)處理等多重困難，以飽滿的(de)工(gong)(gong)(gong)(gong)(gong)作(zuo)熱情及(ji)百折不饒(rao)的(de)精神狀態，優化(hua)施(shi)工(gong)(gong)(gong)(gong)(gong)方案(an)，立足科技創新，自行設計和(he)加(jia)工(gong)(gong)(gong)(gong)(gong)了(le)集液壓(ya)(ya)爬升系統、起(qi)吊系統和(he)安(an)裝(zhuang)焊接作(zuo)業平臺三位一體的(de)調壓(ya)(ya)井安(an)裝(zhuang)施(shi)工(gong)(gong)(gong)(gong)(gong)爬升起(qi)吊系統，順利完成了(le)亞洲第(di)一高和(he)第(di)一大鋼制調壓(ya)(ya)塔(ta)安(an)裝(zhuang)施(shi)工(gong)(gong)(gong)(gong)(gong)，并創造了(le)洞挖施(shi)工(gong)(gong)(gong)(gong)(gong)單(dan)元工(gong)(gong)(gong)(gong)(gong)作(zuo)面月(yue)(yue)進尺233.4米(mi)、隧(sui)洞洞挖半孔率96.8%、圓(yuan)形隧(sui)洞全(quan)斷面襯砌單(dan)工(gong)(gong)(gong)(gong)(gong)作(zuo)面月(yue)(yue)澆筑336米(mi)等多項(xiang)紀(ji)錄，施(shi)工(gong)(gong)(gong)(gong)(gong)質(zhi)量得到業主和(he)當(dang)地工(gong)(gong)(gong)(gong)(gong)程師廣泛好評。