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山東能源臨礦集團實施“四個開采”實現礦井可持續發展

文章來源:山東國資委(wei)  發(fa)布時(shi)間:2014-04-09

  隨(sui)著礦(kuang)井(jing)生(sheng)(sheng)產(chan)水(shui)平不(bu)斷(duan)延(yan)伸、開(kai)(kai)(kai)采(cai)(cai)深(shen)度(du)持續加大(da)、作(zuo)(zuo)業(ye)戰線不(bu)斷(duan)延(yan)長(chang),采(cai)(cai)礦(kuang)工(gong)(gong)(gong)(gong)程面(mian)臨的(de)(de)地質條(tiao)件(jian)變得越(yue)來越(yue)復(fu)雜(za),給生(sheng)(sheng)產(chan)組織帶來了(le)(le)(le)諸多困難。山(shan)東能(neng)源(yuan)(yuan)(yuan)(yuan)臨礦(kuang)集(ji)團結合(he)(he)各礦(kuang)井(jing)實(shi)際切實(shi)加強生(sheng)(sheng)產(chan)技(ji)術(shu)(shu)(shu)管(guan)理(li),大(da)力實(shi)施“四(si)個開(kai)(kai)(kai)采(cai)(cai)”,提高(gao)了(le)(le)(le)礦(kuang)井(jing)生(sheng)(sheng)產(chan)效(xiao)(xiao)(xiao)率(lv)(lv)和效(xiao)(xiao)(xiao)益(yi),實(shi)現(xian)了(le)(le)(le)礦(kuang)井(jing)健康可持續發(fa)展(zhan)。一(yi)是集(ji)約(yue)開(kai)(kai)(kai)采(cai)(cai)。針對個別衰老礦(kuang)井(jing)存在的(de)(de)采(cai)(cai)掘頭(tou)面(mian)多、作(zuo)(zuo)業(ye)戰線長(chang)、人工(gong)(gong)(gong)(gong)成本高(gao)、安(an)全壓(ya)(ya)力大(da)等問題,積極優化開(kai)(kai)(kai)拓部署,簡(jian)化生(sheng)(sheng)產(chan)系統,壓(ya)(ya)減(jian)采(cai)(cai)掘工(gong)(gong)(gong)(gong)作(zuo)(zuo)面(mian)個數,實(shi)現(xian)合(he)(he)理(li)集(ji)中生(sheng)(sheng)產(chan)。田莊煤(mei)(mei)(mei)(mei)礦(kuang)大(da)力壓(ya)(ya)減(jian)采(cai)(cai)掘頭(tou)面(mian)個數,逐步將生(sheng)(sheng)產(chan)采(cai)(cai)區縮減(jian)至3個,工(gong)(gong)(gong)(gong)作(zuo)(zuo)面(mian)減(jian)少(shao)為7個,努力實(shi)現(xian)集(ji)中生(sheng)(sheng)產(chan),減(jian)人提效(xiao)(xiao)(xiao),一(yi)季度(du)扭轉(zhuan)了(le)(le)(le)虧損局面(mian)。二是效(xiao)(xiao)(xiao)益(yi)開(kai)(kai)(kai)采(cai)(cai)。在條(tiao)件(jian)具備、綜合(he)(he)效(xiao)(xiao)(xiao)益(yi)可行(xing)的(de)(de)前提下(xia),積極使用(yong)沿空(kong)留巷無(wu)煤(mei)(mei)(mei)(mei)柱(zhu)回(hui)(hui)采(cai)(cai)、邊(bian)角(jiao)煤(mei)(mei)(mei)(mei)回(hui)(hui)收(shou)以及薄煤(mei)(mei)(mei)(mei)層(ceng)采(cai)(cai)煤(mei)(mei)(mei)(mei)機(ji)械(xie)化等提高(gao)資(zi)源(yuan)(yuan)(yuan)(yuan)回(hui)(hui)收(shou)率(lv)(lv)的(de)(de)采(cai)(cai)煤(mei)(mei)(mei)(mei)技(ji)術(shu)(shu)(shu)。深(shen)入調(diao)研不(bu)規則工(gong)(gong)(gong)(gong)作(zuo)(zuo)面(mian)采(cai)(cai)煤(mei)(mei)(mei)(mei)方法,研究沿斷(duan)層(ceng)布(bu)置(zhi)工(gong)(gong)(gong)(gong)作(zuo)(zuo)面(mian)的(de)(de)采(cai)(cai)煤(mei)(mei)(mei)(mei)技(ji)術(shu)(shu)(shu),較好地推進了(le)(le)(le)工(gong)(gong)(gong)(gong)作(zuo)(zuo)面(mian)設計和采(cai)(cai)掘接續,減(jian)少(shao)了(le)(le)(le)三角(jiao)煤(mei)(mei)(mei)(mei)、邊(bian)角(jiao)煤(mei)(mei)(mei)(mei)損失(shi)。一(yi)季度(du),累計回(hui)(hui)收(shou)邊(bian)角(jiao)煤(mei)(mei)(mei)(mei)70萬噸,創(chuang)造(zao)了(le)(le)(le)可觀的(de)(de)效(xiao)(xiao)(xiao)益(yi)。三是綠(lv)色(se)開(kai)(kai)(kai)采(cai)(cai)。確立了(le)(le)(le)以充(chong)(chong)填開(kai)(kai)(kai)采(cai)(cai)為突破口的(de)(de)“綠(lv)色(se)生(sheng)(sheng)產(chan)”思(si)路(lu),大(da)力實(shi)施“以矸(gan)換(huan)煤(mei)(mei)(mei)(mei)、綠(lv)色(se)開(kai)(kai)(kai)采(cai)(cai)”技(ji)術(shu)(shu)(shu),提高(gao)資(zi)源(yuan)(yuan)(yuan)(yuan)回(hui)(hui)收(shou)率(lv)(lv),有效(xiao)(xiao)(xiao)保護(hu)了(le)(le)(le)生(sheng)(sheng)態環境。在主力礦(kuang)井(jing)古城(cheng)煤(mei)(mei)(mei)(mei)礦(kuang)深(shen)入調(diao)研大(da)采(cai)(cai)深(shen)、高(gao)地壓(ya)(ya)情況下(xia)膏體置(zhi)換(huan)采(cai)(cai)煤(mei)(mei)(mei)(mei)方法,為長(chang)遠(yuan)發(fa)展(zhan)奠(dian)定堅(jian)實(shi)基礎。新(xin)驛煤(mei)(mei)(mei)(mei)礦(kuang)實(shi)施了(le)(le)(le)以“井(jing)下(xia)矸(gan)石(shi)(shi)洗(xi)選”與(yu)“原(yuan)生(sheng)(sheng)矸(gan)石(shi)(shi)充(chong)(chong)填”為核心技(ji)術(shu)(shu)(shu)的(de)(de)綠(lv)色(se)開(kai)(kai)(kai)采(cai)(cai)工(gong)(gong)(gong)(gong)程,年(nian)可置(zhi)換(huan)“三下(xia)”煤(mei)(mei)(mei)(mei)炭資(zi)源(yuan)(yuan)(yuan)(yuan)20萬噸以上(shang)。四(si)是效(xiao)(xiao)(xiao)率(lv)(lv)開(kai)(kai)(kai)采(cai)(cai)。加快推進采(cai)(cai)、掘、裝(zhuang)、運機(ji)械(xie)化升級(ji)改造(zao)和支(zhi)護(hu)方式改革(ge),積極推廣錨桿支(zhi)護(hu)、采(cai)(cai)煤(mei)(mei)(mei)(mei)工(gong)(gong)(gong)(gong)作(zuo)(zuo)面(mian)液壓(ya)(ya)支(zhi)柱(zhu)支(zhi)護(hu)及頂板監(jian)測技(ji)術(shu)(shu)(shu)。加快發(fa)展(zhan)安(an)全、高(gao)效(xiao)(xiao)(xiao)的(de)(de)井(jing)下(xia)輔助運輸、綜采(cai)(cai)設備搬遷(qian)技(ji)術(shu)(shu)(shu)和裝(zhuang)備。目前,一(yi)半以上(shang)礦(kuang)井(jing)應(ying)用(yong)了(le)(le)(le)單軌(gui)吊,提高(gao)了(le)(le)(le)生(sheng)(sheng)產(chan)效(xiao)(xiao)(xiao)率(lv)(lv)和安(an)全保障水(shui)平。


 

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