文章來(lai)源：神華集團有(you)限(xian)責任公司(si) 發布時間：2012-09-19
神寧煤業集團棗泉礦12108綜采工作面因平均傾角35°，局部達到45°，而成為目前寧夏揭露的最大傾角綜采工作面。目前該工作面已經完成工作面安裝試生產任務，成功破解了“支架倒架、溜子下滑，架前飛煤、風險集中、工序復雜”等大傾角條件開采難題，順利進入初采階段。
揭露如此規模的(de)大傾角工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)面(mian)(mian)，對棗泉礦是(shi)一(yi)個全新的(de)挑戰。從該工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)面(mian)(mian)切眼(yan)掘進(jin)開始，該礦就著手部署工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)面(mian)(mian)回(hui)采一(yi)系(xi)列準備(bei)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)，并將(jiang)(jiang)該工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)面(mian)(mian)回(hui)采任務交(jiao)由礦“標桿(gan)區(qu)(qu)(qu)隊(dui)”綜采二(er)隊(dui)完成，從安(an)裝到(dao)試生(sheng)產，該隊(dui)一(yi)舉(ju)攻克了(le)(le)(le)“支架(jia)倒(dao)架(jia)、溜(liu)子下(xia)滑，架(jia)前飛煤(mei)、風險(xian)集(ji)中、工(gong)(gong)(gong)(gong)(gong)序復(fu)雜”等大傾角作(zuo)(zuo)(zuo)業(ye)難題，創(chuang)造性實(shi)(shi)施了(le)(le)(le)設(she)(she)備(bei)配(pei)套改造，在(zai)(zai)液壓(ya)支架(jia)和刮(gua)板機(ji)(ji)間加(jia)裝了(le)(le)(le)多功能(neng)防滑防倒(dao)千斤，確保(bao)了(le)(le)(le)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)面(mian)(mian)設(she)(she)備(bei)在(zai)(zai)動態情(qing)況下(xia)不(bu)下(xia)滑，不(bu)側倒(dao)；在(zai)(zai)工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)面(mian)(mian)架(jia)前安(an)裝了(le)(le)(le)縱橫(heng)數道(dao)安(an)全網，防止工(gong)(gong)(gong)(gong)(gong)作(zuo)(zuo)(zuo)面(mian)(mian)飛煤(mei)造成人員(yuan)傷害；在(zai)(zai)作(zuo)(zuo)(zuo)業(ye)工(gong)(gong)(gong)(gong)(gong)序組(zu)織上(shang)，將(jiang)(jiang)此前“追機(ji)(ji)平行作(zuo)(zuo)(zuo)業(ye)”調(diao)整為(wei)“依次串(chuan)行作(zuo)(zuo)(zuo)業(ye)”，杜絕了(le)(le)(le)交(jiao)叉作(zuo)(zuo)(zuo)業(ye)造成的(de)不(bu)安(an)全隱患；在(zai)(zai)安(an)全管理上(shang)，實(shi)(shi)施了(le)(le)(le)以“專業(ye)為(wei)組(zu)、區(qu)(qu)(qu)域劃片”的(de)安(an)全責任制，按照五(wu)大工(gong)(gong)(gong)(gong)(gong)種，三(san)大區(qu)(qu)(qu)域分別(bie)設(she)(she)置了(le)(le)(le)安(an)全責任區(qu)(qu)(qu)，保(bao)證安(an)全監管無死角。