文(wen)章來源：中國(guo)石油天然(ran)氣集團(tuan)公司 發布時間：2010-07-17
“我們(men)會(hui)團結一心，確保西二(er)線(xian)按期投產！”7月(yue)10日，在西氣東輸二(er)線(xian)果子溝一號隧道焊接開工(gong)儀式(shi)現(xian)場，中(zhong)國(guo)石油(you)管道局華油(you)工(gong)建百余(yu)名參建員工(gong)面向天山鄭重承諾。
西(xi)(xi)(xi)氣(qi)東(dong)輸二(er)線(xian)(xian)果子溝(gou)一號(hao)(hao)隧道(dao)全(quan)(quan)長3080米，傾斜坡度(du)5.32度(du)，是目前國內(nei)油氣(qi)管道(dao)最長的(de)(de)山體隧道(dao)，施(shi)工(gong)(gong)難度(du)在國際、國內(nei)管道(dao)建設史上(shang)罕見，是影響(xiang)西(xi)(xi)(xi)氣(qi)東(dong)輸二(er)線(xian)(xian)能否按期(qi)投產(chan)的(de)(de)咽(yan)喉工(gong)(gong)程(cheng)、控制性工(gong)(gong)程(cheng)。為確保(bao)西(xi)(xi)(xi)氣(qi)東(dong)輸二(er)線(xian)(xian)全(quan)(quan)線(xian)(xian)按計劃達到進(jin)氣(qi)投產(chan)條(tiao)件，在業主(zhu)、監(jian)理(li)以及EPC項(xiang)目部的(de)(de)大力(li)(li)協調下，華油工(gong)(gong)建在一號(hao)(hao)隧道(dao)尚(shang)未完全(quan)(quan)交付的(de)(de)情況(kuang)下，就進(jin)入隧道(dao)內(nei)與隧道(dao)施(shi)工(gong)(gong)單位交叉作(zuo)業，提前進(jin)行主(zhu)動力(li)(li)電纜的(de)(de)安(an)裝、照明線(xian)(xian)路的(de)(de)改造、軌道(dao)鋪設、視頻通信系統的(de)(de)架設等焊接施(shi)工(gong)(gong)前期(qi)準備工(gong)(gong)作(zuo)。
由于一(yi)號隧道(dao)施工(gong)(gong)(gong)難度(du)大、工(gong)(gong)(gong)期緊、安全(quan)(quan)風險高，備受各方關注。中國石油天然氣集團公司、股份(fen)公司以及管道(dao)建設(she)項目(mu)部領(ling)導多次到一(yi)號隧道(dao)檢查工(gong)(gong)(gong)作(zuo)，要求全(quan)(quan)體參(can)建員工(gong)(gong)(gong)以高度(du)的責任(ren)心和使命感，安全(quan)(quan)、高速、優質完成西氣東輸二線果子溝一(yi)號隧道(dao)的施工(gong)(gong)(gong)任(ren)務，再展(zhan)石油管道(dao)建設(she)者的風采。
目前，管道局華油(you)工(gong)(gong)建已經(jing)全面啟動果(guo)子(zi)溝一(yi)號隧道專項安(an)全施工(gong)(gong)保障(zhang)系統(tong)(tong)和質量(liang)保障(zhang)系統(tong)(tong)。西(xi)二(er)線果(guo)子(zi)溝一(yi)號隧道的開工(gong)(gong)焊接，標志著西(xi)二(er)線西(xi)段的施工(gong)(gong)已經(jing)進入最后的攻堅階段。