稿件來源：中(zhong)工(gong)網

九龍礦科技創新驅動(dong)回采“效益輪(lun)”

今年(nian)以來，冀(ji)中能源峰(feng)峰(feng)集團九龍礦(kuang)在生產(chan)組織中大打(da)科(ke)技(ji)創(chuang)新(xin)戰(zhan)略，積極在設備管(guan)理(li)、工藝優化(hua)、新(xin)材料應(ying)用(yong)等方面優化(hua)創(chuang)新(xin)，進一步實(shi)現了創(chuang)效增(zeng)盈(ying)目標，僅回采(cai)專業(ye)創(chuang)效達百萬元以上。

九龍礦進(jin)一(yi)步加強設(she)(she)備(bei)管(guan)(guan)理(li)，全面(mian)抓好安全生產動(dong)態(tai)管(guan)(guan)控，保證(zheng)穩(wen)產高(gao)效(xiao)。他(ta)們(men)定期(qi)對大型設(she)(she)備(bei)摸排和(he)搖測絕緣，發現(xian)(xian)隱患(huan)設(she)(she)備(bei)及時檢修或者更換，杜絕了(le)工作面(mian)回采過(guo)程中(zhong)大型機電設(she)(she)備(bei)損壞(huai)現(xian)(xian)象，保證(zheng)了(le)設(she)(she)備(bei)正常運行，實現(xian)(xian)了(le)穩(wen)產高(gao)效(xiao)。針對15247S工作面(mian)上(shang)下兩巷排水問題，他(ta)們(men)改變原(yuan)人(ren)工開停(ting)水泵的(de)傳統方式，通過(guo)設(she)(she)置高(gao)低水位(wei)計控制(zhi)水位(wei)，實現(xian)(xian)水泵自(zi)動(dong)開停(ting)，每天節(jie)約6人(ren)次，實現(xian)(xian)了(le)無人(ren)值(zhi)守自(zi)動(dong)開停(ting)水泵。15247S工作面(mian)下巷出(chu)煤設(she)(she)備(bei)多，設(she)(she)備(bei)運輸路線長(chang)，他(ta)們(men)利用皮帶集中(zhong)控制(zhi)系統將原(yuan)來需(xu)5人(ren)的(de)崗位(wei)合并為2人(ren)，達到(dao)了(le)科技(ji)減(jian)人(ren)的(de)目的(de)。

九龍礦加(jia)大井下地(di)區(qu)施工(gong)工(gong)藝的(de)優(you)(you)化(hua)力(li)度(du)，結合各地(di)區(qu)地(di)質條件現(xian)狀(zhuang)，因地(di)制宜制定降本增效(xiao)優(you)(you)化(hua)措施。該礦在1501下塊工(gong)作(zuo)(zuo)(zuo)面采(cai)(cai)取鄰架操作(zuo)(zuo)(zuo)法(fa)，杜絕了由于拉架過程中頂板(ban)及架縫活砟掉(diao)落傷人的(de)事故(gu)，有效(xiao)保(bao)證了支架工(gong)的(de)操作(zuo)(zuo)(zuo)安全。15252里塊工(gong)作(zuo)(zuo)(zuo)面回采(cai)(cai)過老巷期(qi)間，內(nei)部頂板(ban)破(po)碎(sui)，需(xu)要去除(chu)老巷內(nei)U鋼(gang)(gang)。他們積極采(cai)(cai)取新(xin)工(gong)藝新(xin)做法(fa)，通過提前(qian)擺(bai)木(mu)垛(duo)支護內(nei)部頂板(ban)去除(chu)老巷U鋼(gang)(gang)的(de)方法(fa)，避免了在生(sheng)產班(ban)去除(chu)U鋼(gang)(gang)，提高了生(sheng)產效(xiao)率。 

九龍礦積極(ji)(ji)推廣新材料的應用，不斷(duan)提高(gao)職工(gong)(gong)(gong)(gong)安全(quan)(quan)系數(shu)，實(shi)(shi)現安全(quan)(quan)高(gao)效生產。該(gai)礦15247S工(gong)(gong)(gong)(gong)作(zuo)面回(hui)采(cai)期間(jian)受地質條(tiao)件因素影響，工(gong)(gong)(gong)(gong)作(zuo)面局部煤(mei)層合并(bing)，人員(yuan)頻繁進(jin)入(ru)煤(mei)幫(bang)聯網(wang)(wang)、吊掛網(wang)(wang)，工(gong)(gong)(gong)(gong)序繁瑣。針對普通網(wang)(wang)強(qiang)度低韌(ren)性(xing)差，極(ji)(ji)易(yi)破損的不足(zu)，他們(men)引進(jin)了(le)聚酯纖維(wei)柔性(xing)網(wang)(wang)，通過安裝(zhuang)在支架大(da)柱(zhu)上的絞(jiao)盤(pan)實(shi)(shi)現網(wang)(wang)吊掛，減(jian)少了(le)人員(yuan)進(jin)入(ru)煤(mei)幫(bang)聯網(wang)(wang)等工(gong)(gong)(gong)(gong)藝環(huan)節，提高(gao)了(le)職工(gong)(gong)(gong)(gong)安全(quan)(quan)系數(shu)，并(bing)為回(hui)采(cai)2下煤(mei)奠(dian)定(ding)堅實(shi)(shi)可(ke)靠基礎。工(gong)(gong)(gong)(gong)作(zuo)面結束時同樣采(cai)用聚酯纖維(wei)柔性(xing)網(wang)(wang)，減(jian)少了(le)人工(gong)(gong)(gong)(gong)投入(ru)，為拆除創造了(le)更有力的條(tiao)件。他們(men)還在回(hui)采(cai)工(gong)(gong)(gong)(gong)作(zuo)面后路物料運輸(shu)采(cai)用無極(ji)(ji)繩卡軌車(che)運輸(shu)，大(da)大(da)提高(gao)了(le)回(hui)采(cai)工(gong)(gong)(gong)(gong)作(zuo)面的機械化程度，減(jian)少了(le)生產用工(gong)(gong)(gong)(gong)，提升了(le)生產效能(neng)。