文(wen)章來源：中國(guo)葛洲壩集團公司 發(fa)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(zi)2006年6月(yue)進場以來，阿薩漢施(shi)(shi)工(gong)(gong)(gong)項(xiang)目部(bu)克服不(bu)(bu)同國(guo)情(qing)民俗以及地(di)質缺陷處理等多重困難(nan)，以飽滿的(de)工(gong)(gong)(gong)作熱情(qing)及百折不(bu)(bu)饒的(de)精神狀態(tai)，優(you)化施(shi)(shi)工(gong)(gong)(gong)方案，立足科技創新(xin)，自(zi)行設計和加工(gong)(gong)(gong)了集液壓爬升(sheng)系(xi)(xi)統、起吊系(xi)(xi)統和安裝(zhuang)焊接作業平臺(tai)三位一(yi)體的(de)調壓井安裝(zhuang)施(shi)(shi)工(gong)(gong)(gong)爬升(sheng)起吊系(xi)(xi)統，順利完成了亞洲第一(yi)高和第一(yi)大(da)鋼制(zhi)調壓塔安裝(zhuang)施(shi)(shi)工(gong)(gong)(gong)，并創造(zao)了洞(dong)(dong)挖(wa)施(shi)(shi)工(gong)(gong)(gong)單元工(gong)(gong)(gong)作面月(yue)進尺233.4米、隧洞(dong)(dong)洞(dong)(dong)挖(wa)半孔率96.8%、圓形隧洞(dong)(dong)全斷面襯砌單工(gong)(gong)(gong)作面月(yue)澆(jiao)筑336米等多項(xiang)紀錄，施(shi)(shi)工(gong)(gong)(gong)質量(liang)得到(dao)業主(zhu)和當地(di)工(gong)(gong)(gong)程師廣泛好評。