文(wen)章來源：中國(guo)中煤能源集團公司 發布時間(jian)：2014-03-28
近日，中煤(mei)(mei)集團所屬五建公(gong)司(si)承建的(de)越南(nan)河林煤(mei)(mei)礦(kuang)股份有(you)限(xian)公(gong)司(si)河林煤(mei)(mei)礦(kuang)，主(zhu)、副(fu)、風(feng)井(jing)3個井(jing)筒(tong)工(gong)(gong)(gong)(gong)程順利(li)通過(guo)竣工(gong)(gong)(gong)(gong)驗收(shou)，并(bing)獲得了越南(nan)優秀施工(gong)(gong)(gong)(gong)項目獎，再(zai)次樹立了該(gai)公(gong)司(si)良好的(de)國(guo)際施工(gong)(gong)(gong)(gong)形(xing)象。該(gai)工(gong)(gong)(gong)(gong)程于2009年5月(yue)(yue)19日正式開(kai)(kai)工(gong)(gong)(gong)(gong)，主(zhu)井(jing)凈(jing)直(zhi)徑(jing)5米(mi)(mi)，井(jing)深(shen)(shen)420米(mi)(mi)；副(fu)井(jing)凈(jing)直(zhi)徑(jing)6.5米(mi)(mi)，井(jing)深(shen)(shen)405米(mi)(mi)；風(feng)井(jing)凈(jing)直(zhi)徑(jing)5米(mi)(mi)，井(jing)深(shen)(shen)339米(mi)(mi)。項目部克服國(guo)外(wai)特(te)殊施工(gong)(gong)(gong)(gong)環(huan)境、工(gong)(gong)(gong)(gong)序(xu)轉換(huan)頻(pin)繁、含水層多、砂礫巖堅(jian)硬等困(kun)難，通過(guo)優化勞動組織和施工(gong)(gong)(gong)(gong)方(fang)案，積極開(kai)(kai)展正規循環(huan)作業，累(lei)計(ji)5個月(yue)(yue)成井(jing)超(chao)百米(mi)(mi)，創出越南(nan)煤(mei)(mei)炭(tan)建井(jing)史新紀錄，受到業主(zhu)高度贊譽(yu)。