文(wen)章來源(yuan)：中國(guo)石(shi)油(you)天然氣(qi)集團公司 發布時(shi)間(jian)：2010-07-17
“我們(men)會團結(jie)一心，確保西(xi)二線(xian)按期投產(chan)！”7月10日，在西(xi)氣東輸二線(xian)果(guo)子(zi)溝一號隧道(dao)焊(han)接開(kai)工(gong)儀式現場，中國石油管道(dao)局華油工(gong)建百余名(ming)參建員工(gong)面向天山(shan)鄭重(zhong)承諾。
西(xi)氣東(dong)(dong)輸二(er)(er)線(xian)果子溝一號(hao)隧(sui)(sui)道(dao)(dao)(dao)(dao)全長3080米，傾斜(xie)坡(po)度5.32度，是(shi)目前(qian)國內(nei)油氣管道(dao)(dao)(dao)(dao)最長的山(shan)體隧(sui)(sui)道(dao)(dao)(dao)(dao)，施工(gong)(gong)難度在國際、國內(nei)管道(dao)(dao)(dao)(dao)建設史上罕(han)見(jian)，是(shi)影響西(xi)氣東(dong)(dong)輸二(er)(er)線(xian)能否按期投產的咽喉工(gong)(gong)程、控制(zhi)性工(gong)(gong)程。為確保西(xi)氣東(dong)(dong)輸二(er)(er)線(xian)全線(xian)按計劃達(da)到(dao)進氣投產條件(jian)，在業主(zhu)、監理(li)以及EPC項目部(bu)的大力協調下(xia)，華油工(gong)(gong)建在一號(hao)隧(sui)(sui)道(dao)(dao)(dao)(dao)尚未完全交(jiao)付(fu)的情(qing)況下(xia)，就進入隧(sui)(sui)道(dao)(dao)(dao)(dao)內(nei)與隧(sui)(sui)道(dao)(dao)(dao)(dao)施工(gong)(gong)單(dan)位交(jiao)叉作業，提前(qian)進行主(zhu)動力電纜的安裝、照(zhao)明線(xian)路的改造(zao)、軌道(dao)(dao)(dao)(dao)鋪設、視頻通信系(xi)統的架設等(deng)焊(han)接(jie)施工(gong)(gong)前(qian)期準(zhun)備工(gong)(gong)作。
由于一號隧(sui)道(dao)(dao)施工(gong)(gong)難度(du)大、工(gong)(gong)期緊(jin)、安(an)全風險(xian)高，備受(shou)各方關(guan)注。中國石油(you)天然(ran)氣集團公(gong)司(si)(si)、股份(fen)公(gong)司(si)(si)以及管(guan)道(dao)(dao)建(jian)(jian)設項目部領導多次到(dao)一號隧(sui)道(dao)(dao)檢查工(gong)(gong)作，要求全體參建(jian)(jian)員(yuan)工(gong)(gong)以高度(du)的(de)責任(ren)心和使命感，安(an)全、高速、優(you)質完(wan)成西(xi)氣東(dong)輸二(er)線(xian)果(guo)子溝一號隧(sui)道(dao)(dao)的(de)施工(gong)(gong)任(ren)務，再展石油(you)管(guan)道(dao)(dao)建(jian)(jian)設者(zhe)的(de)風采。
目前，管道局華油工建已經(jing)全面啟(qi)動果子溝(gou)一號(hao)隧道專項安(an)全施工保障系統(tong)和質量保障系統(tong)。西(xi)二線(xian)果子溝(gou)一號(hao)隧道的開工焊接，標志(zhi)著西(xi)二線(xian)西(xi)段的施工已經(jing)進入最(zui)后(hou)的攻堅階段。