文章來源：中國(guo)石油(you)天然(ran)氣集團公司 發(fa)布時(shi)間：2009-11-25
日前，雪后的中(zhong)國石油管(guan)(guan)道(dao)四(si)公(gong)司中(zhong)亞(ya)(ya)項(xiang)目部施工(gong)現(xian)場，伴隨著(zhu)5臺70噸(dun)吊管(guan)(guan)機的馬(ma)達轟鳴聲，中(zhong)亞(ya)(ya)管(guan)(guan)道(dao)首段(duan)6公(gong)里長(chang)的管(guan)(guan)線在哈薩(sa)克(ke)斯坦(tan)境內開始下(xia)溝。這標志(zhi)著(zhu)中(zhong)亞(ya)(ya)管(guan)(guan)道(dao)全(quan)線綜合施工(gong)全(quan)面(mian)提速，管(guan)(guan)道(dao)下(xia)溝、連頭、回填、地貌(mao)恢復等后續工(gong)序全(quan)面(mian)展(zhan)開。
自中亞管道8月(yue)8日(ri)正(zheng)式打(da)火開焊(han)(han)(han)以來，管道四公司中亞項目部克服(fu)人(ren)員不(bu)足和(he)設備(bei)清(qing)關緩慢(man)等不(bu)利因素，在(zai)90天時(shi)間(jian)里(li)兩(liang)個(ge)焊(han)(han)(han)接(jie)(jie)機(ji)(ji)組迅速度過磨合期，日(ri)焊(han)(han)(han)接(jie)(jie)量由最初(chu)的50道口(kou)攀升(sheng)至276道口(kou)。10月(yue)8日(ri)，兩(liang)個(ge)機(ji)(ji)組焊(han)(han)(han)接(jie)(jie)同(tong)時(shi)突破百道口(kou)焊(han)(han)(han)接(jie)(jie)大關，并保(bao)持高(gao)效焊(han)(han)(han)接(jie)(jie)進度。11月(yue)5日(ri)，主體焊(han)(han)(han)接(jie)(jie)率先突破百公里(li)。
進入冬(dong)季施(shi)工(gong)后，管(guan)(guan)(guan)道(dao)四公(gong)(gong)(gong)司(si)項(xiang)目部(bu)及時(shi)調整(zheng)工(gong)作(zuo)(zuo)(zuo)重心，把管(guan)(guan)(guan)道(dao)下溝(gou)作(zuo)(zuo)(zuo)為(wei)施(shi)工(gong)的突破口，科(ke)學配置人(ren)、機、料(liao)等施(shi)工(gong)資源，加快管(guan)(guan)(guan)道(dao)下溝(gou)、回填和(he)地貌恢復(fu)等后續工(gong)序步伐。截(jie)至(zhi)11月12日，管(guan)(guan)(guan)道(dao)四公(gong)(gong)(gong)司(si)中(zhong)亞項(xiang)目部(bu)已累計完(wan)成(cheng)作(zuo)(zuo)(zuo)業帶清理(li)142公(gong)(gong)(gong)里(li)(li)，管(guan)(guan)(guan)溝(gou)開挖56公(gong)(gong)(gong)里(li)(li)，主體(ti)焊接(jie)103公(gong)(gong)(gong)里(li)(li)，防腐30公(gong)(gong)(gong)里(li)(li)，下溝(gou)6公(gong)(gong)(gong)里(li)(li)。