本網濟南訊(xun) 山東能源集(ji)團(tuan)新礦集(ji)團(tuan)新巨(ju)龍公司認(ren)真貫徹落實能源集(ji)團(tuan)工(gong)作會議精神,以(yi)實現科技治災的(de)安全保障目標為前提,以(yi)提高(gao)沖擊地壓防治技術和裝備水平(ping)為手段,引進(jin)(jin)高(gao)精尖端監測(ce)(ce)、卸壓設備,構建起(qi)震動場、應力場聯合監測(ce)(ce)預(yu)警為主的(de)礦井(jing)動力災害監測(ce)(ce)技術體(ti)系,推進(jin)(jin)企業安全發展。
該公(gong)司堅持(chi)“科技治(zhi)災(zai)、專家(jia)治(zhi)災(zai)、超前(qian)治(zhi)災(zai)、市場(chang)治(zhi)災(zai)”,相繼提出優化煤柱尺寸、擴大監測(ce)(ce)范圍、加強(qiang)超前(qian)支(zhi)護(hu)和分(fen)區分(fen)級卸(xie)壓(ya)的沖(chong)(chong)擊地(di)(di)壓(ya)綜合治(zhi)理(li)思路,著力(li)(li)構建沖(chong)(chong)擊地(di)(di)壓(ya)“11167”綜合防治(zhi)保障體系。強(qiang)化防沖(chong)(chong)責任制落實(shi),形成“采(cai)前(qian)評價—防沖(chong)(chong)設計—超前(qian)高強(qiang)度預卸(xie)壓(ya)—應力(li)(li)恢復再卸(xie)壓(ya)—應力(li)(li)與煤粉(fen)監測(ce)(ce)檢驗”防沖(chong)(chong)工(gong)(gong)作流(liu)程。實(shi)施(shi)低應力(li)(li)開采(cai)工(gong)(gong)程,全面(mian)落實(shi)“強(qiang)監測(ce)(ce)、強(qiang)卸(xie)壓(ya)、強(qiang)支(zhi)護(hu)”和“低擾動(dong)、低密度、低應力(li)(li)”治(zhi)災(zai)措施(shi),初步實(shi)現了采(cai)掘(jue)工(gong)(gong)作面(mian)沖(chong)(chong)擊地(di)(di)壓(ya)災(zai)害的全過(guo)程、全方(fang)位監測(ce)(ce)預警,確保了2301N、2302S工(gong)(gong)作面(mian)沖(chong)(chong)擊地(di)(di)壓(ya)煤層(ceng)安(an)全開采(cai)。
該公司全(quan)(quan)(quan)力(li)構建(jian)實時(shi)動(dong)態監控預警平臺,建(jian)成了(le)國家級(ji)沖(chong)擊(ji)地(di)壓(ya)監控中心,形成動(dong)態全(quan)(quan)(quan)方位預警機制,可實現全(quan)(quan)(quan)礦井(jing)24小時(shi)監測預警。綜(zong)放(fang)工作(zuo)(zuo)(zuo)面(mian)已建(jian)成KJ550沖(chong)擊(ji)地(di)壓(ya)監測預警系(xi)統(tong)(tong)、KJ551微地(di)震(zhen)監測系(xi)統(tong)(tong)和KJ24四(si)通道無線(xian)傳輸頂板動(dong)態監測系(xi)統(tong)(tong)。應力(li)區(qu)(qu)掘進(jin)工作(zuo)(zuo)(zuo)面(mian)開(kai)發(fa)裝備(bei)了(le)KJ649沖(chong)擊(ji)地(di)壓(ya)監測預警系(xi)統(tong)(tong),與山東(dong)科技(ji)大學(xue)合作(zuo)(zuo)(zuo)研(yan)發(fa)了(le)單體支柱工作(zuo)(zuo)(zuo)阻(zu)(zu)力(li)連續監測記錄(lu)儀,填補了(le)單體支柱工作(zuo)(zuo)(zuo)阻(zu)(zu)力(li)不能實時(shi)在線(xian)監測的空白,開(kai)發(fa)安(an)裝了(le)礦井(jing)采區(qu)(qu)永久“T型(xing)”保安(an)煤(mei)柱實時(shi)動(dong)態監測系(xi)統(tong)(tong),在全(quan)(quan)(quan)礦井(jing)范圍內(nei)安(an)裝了(le)高(gao)精度礦井(jing)區(qu)(qu)域微地(di)震(zhen)監測系(xi)統(tong)(tong)。目前,正在著力(li)構建(jian)井(jing)田(tian)地(di)震(zhen)臺網,爭取實現開(kai)采動(dong)態監測全(quan)(quan)(quan)覆蓋。
該公司引進(jin)(jin)大功率、大扭(niu)矩(ju)監(jian)(jian)測(ce)(ce)(ce)卸壓機(ji)具,實(shi)行專業(ye)化隊伍重點(dian)監(jian)(jian)測(ce)(ce)(ce)和高強度預(yu)卸壓施工、采掘區(qu)隊兼(jian)職監(jian)(jian)測(ce)(ce)(ce)專職人員協查、動(dong)(dong)壓信息員(群)宏觀監(jian)(jian)控措施,實(shi)現全覆蓋監(jian)(jian)測(ce)(ce)(ce)監(jian)(jian)控。配(pei)置專用防沖監(jian)(jian)測(ce)(ce)(ce)機(ji)具13臺(tai)套,確(que)保每一條煤巷、半煤巖巷道全配(pei)備煤粉監(jian)(jian)測(ce)(ce)(ce)鉆(zhan)機(ji),對埋藏淺、無擾動(dong)(dong)、無動(dong)(dong)力顯現的(de)掘進(jin)(jin)施工地(di)點(dian)進(jin)(jin)行動(dong)(dong)態巡檢(jian)。裝(zhuang)備各類礦用鉆(zhan)車、鉆(zhan)機(ji)27臺(tai),在(zai)沖擊地(di)壓監(jian)(jian)測(ce)(ce)(ce)裝(zhuang)備建設(she)、沖擊地(di)壓防治體系(xi)建設(she)等方面走在(zai)了全國煤炭(tan)行業(ye)的(de)前列,力爭建成國內一流(liu)、世(shi)界先進(jin)(jin)的(de)沖擊地(di)壓綜合治理示(shi)范礦井。