文章來(lai)源(yuan)：中國(guo)中煤能(neng)源(yuan)集團公司(si) 發布時間：2014-03-28
近日，中(zhong)煤集團(tuan)所屬五建(jian)公(gong)司承建(jian)的越(yue)南河林煤礦(kuang)股份有限公(gong)司河林煤礦(kuang)，主(zhu)、副、風井(jing)(jing)3個(ge)井(jing)(jing)筒工(gong)(gong)(gong)程(cheng)順利通過(guo)竣工(gong)(gong)(gong)驗收，并(bing)獲得了(le)越(yue)南優秀(xiu)施(shi)工(gong)(gong)(gong)項(xiang)目(mu)獎，再次(ci)樹立了(le)該(gai)(gai)公(gong)司良(liang)好的國際施(shi)工(gong)(gong)(gong)形象。該(gai)(gai)工(gong)(gong)(gong)程(cheng)于2009年5月19日正式開工(gong)(gong)(gong)，主(zhu)井(jing)(jing)凈直徑5米(mi)(mi)，井(jing)(jing)深(shen)420米(mi)(mi)；副井(jing)(jing)凈直徑6.5米(mi)(mi)，井(jing)(jing)深(shen)405米(mi)(mi)；風井(jing)(jing)凈直徑5米(mi)(mi)，井(jing)(jing)深(shen)339米(mi)(mi)。項(xiang)目(mu)部克服國外(wai)特殊(shu)施(shi)工(gong)(gong)(gong)環境、工(gong)(gong)(gong)序轉換頻繁、含水(shui)層多(duo)、砂礫巖堅(jian)硬等困(kun)難(nan)，通過(guo)優化勞動組織(zhi)和施(shi)工(gong)(gong)(gong)方案，積極開展正規循環作(zuo)業，累(lei)計5個(ge)月成井(jing)(jing)超百米(mi)(mi)，創(chuang)出(chu)越(yue)南煤炭建(jian)井(jing)(jing)史新紀(ji)錄，受(shou)到業主(zhu)高度贊譽。