文章(zhang)來源(yuan)：中國石油天(tian)然氣集團公司 發(fa)布(bu)時(shi)間：2017-10-08
9月(yue)27日，隨著貴州(zhou)省六盤水市六枝(zhi)首站(zhan)的(de)開閥進氣(qi)，由管道(dao)局管道(dao)五公(gong)司(si)承建的(de)六枝(zhi)—水城天然氣(qi)支(zhi)(zhi)線(xian)(xian)管道(dao)工程（簡稱六六支(zhi)(zhi)線(xian)(xian)）正式(shi)投產，管道(dao)年(nian)輸氣(qi)量可達4.8億立方米。
六六支線位于(yu)貴州(zhou)省六盤水市境(jing)內(nei)，全長(chang)98.24公里，管道五公司承建其(qi)中48.2公里。工(gong)(gong)(gong)程于(yu)今年(nian)(nian)3月開工(gong)(gong)(gong)建設，貴州(zhou)管網項目部作(zuo)為工(gong)(gong)(gong)程建設單位，克服(fu)地形復雜(za)、設計反復變(bian)更等重(zhong)重(zhong)困難，合理(li)配置施工(gong)(gong)(gong)資源，精心(xin)組織施工(gong)(gong)(gong)，使工(gong)(gong)(gong)程得以穩(wen)步快速推進，提(ti)前2天實現主體貫通，僅半年(nian)(nian)就完(wan)成施工(gong)(gong)(gong)投運工(gong)(gong)(gong)作(zuo)，優質高效完(wan)成了(le)施工(gong)(gong)(gong)任務。
六六支線(xian)將為(wei)貴州省西南地區提供清潔的能源供應，為(wei)全(quan)面(mian)提升沿線(xian)區域總體經濟競(jing)爭實力提供保障。目前，投(tou)產工作運(yun)行正(zheng)常。