本網(wang)濟南訊 山(shan)東能源(yuan)集團新礦集團新巨(ju)龍公司認真貫徹落實(shi)能源(yuan)集團工(gong)作會議精神,以實(shi)現科技治災的(de)安全(quan)保障(zhang)目標(biao)為(wei)前提,以提高(gao)沖擊地壓防治技術(shu)和裝備(bei)(bei)水(shui)平為(wei)手段,引(yin)進高(gao)精尖端監測、卸(xie)壓設備(bei)(bei),構建起震動場、應力(li)(li)場聯合監測預警為(wei)主(zhu)的(de)礦井動力(li)(li)災害監測技術(shu)體(ti)系(xi),推進企業安全(quan)發展。
該(gai)公司(si)堅(jian)持“科(ke)技(ji)治(zhi)(zhi)(zhi)災(zai)、專家治(zhi)(zhi)(zhi)災(zai)、超(chao)(chao)前治(zhi)(zhi)(zhi)災(zai)、市場治(zhi)(zhi)(zhi)災(zai)”,相(xiang)繼提出優化煤柱尺寸、擴(kuo)大監(jian)測范圍、加強超(chao)(chao)前支護和分區(qu)分級(ji)卸壓(ya)的沖(chong)擊(ji)地(di)壓(ya)綜(zong)合治(zhi)(zhi)(zhi)理(li)思路,著力(li)(li)構建沖(chong)擊(ji)地(di)壓(ya)“11167”綜(zong)合防(fang)治(zhi)(zhi)(zhi)保(bao)障(zhang)體系。強化防(fang)沖(chong)責任制(zhi)落實(shi),形(xing)成“采(cai)前評價—防(fang)沖(chong)設計(ji)—超(chao)(chao)前高(gao)強度(du)預卸壓(ya)—應(ying)力(li)(li)恢復(fu)再卸壓(ya)—應(ying)力(li)(li)與(yu)煤粉監(jian)測檢(jian)驗(yan)”防(fang)沖(chong)工(gong)(gong)作流程。實(shi)施低應(ying)力(li)(li)開采(cai)工(gong)(gong)程,全(quan)面落實(shi)“強監(jian)測、強卸壓(ya)、強支護”和“低擾動、低密度(du)、低應(ying)力(li)(li)”治(zhi)(zhi)(zhi)災(zai)措施,初步實(shi)現了采(cai)掘工(gong)(gong)作面沖(chong)擊(ji)地(di)壓(ya)災(zai)害的全(quan)過(guo)程、全(quan)方位(wei)監(jian)測預警,確保(bao)了2301N、2302S工(gong)(gong)作面沖(chong)擊(ji)地(di)壓(ya)煤層安全(quan)開采(cai)。
該(gai)公(gong)司全(quan)力(li)(li)(li)構建(jian)實(shi)時(shi)動(dong)(dong)態(tai)(tai)(tai)監控(kong)預警平臺(tai),建(jian)成了(le)(le)國家級沖(chong)擊(ji)(ji)地(di)壓(ya)監控(kong)中心,形(xing)成動(dong)(dong)態(tai)(tai)(tai)全(quan)方位預警機制,可實(shi)現全(quan)礦井24小時(shi)監測(ce)預警。綜放工(gong)作(zuo)(zuo)(zuo)面已建(jian)成KJ550沖(chong)擊(ji)(ji)地(di)壓(ya)監測(ce)預警系(xi)(xi)統(tong)(tong)、KJ551微地(di)震(zhen)監測(ce)系(xi)(xi)統(tong)(tong)和KJ24四通道(dao)無線(xian)傳輸頂板動(dong)(dong)態(tai)(tai)(tai)監測(ce)系(xi)(xi)統(tong)(tong)。應力(li)(li)(li)區掘進工(gong)作(zuo)(zuo)(zuo)面開發(fa)(fa)裝(zhuang)備了(le)(le)KJ649沖(chong)擊(ji)(ji)地(di)壓(ya)監測(ce)預警系(xi)(xi)統(tong)(tong),與山東科技大學合(he)作(zuo)(zuo)(zuo)研(yan)發(fa)(fa)了(le)(le)單體(ti)支(zhi)柱(zhu)工(gong)作(zuo)(zuo)(zuo)阻力(li)(li)(li)連續監測(ce)記錄儀,填補了(le)(le)單體(ti)支(zhi)柱(zhu)工(gong)作(zuo)(zuo)(zuo)阻力(li)(li)(li)不(bu)能(neng)實(shi)時(shi)在(zai)線(xian)監測(ce)的空白,開發(fa)(fa)安(an)裝(zhuang)了(le)(le)礦井采區永久“T型”保安(an)煤(mei)柱(zhu)實(shi)時(shi)動(dong)(dong)態(tai)(tai)(tai)監測(ce)系(xi)(xi)統(tong)(tong),在(zai)全(quan)礦井范圍內安(an)裝(zhuang)了(le)(le)高(gao)精度(du)礦井區域微地(di)震(zhen)監測(ce)系(xi)(xi)統(tong)(tong)。目(mu)前,正在(zai)著力(li)(li)(li)構建(jian)井田地(di)震(zhen)臺(tai)網(wang),爭取實(shi)現開采動(dong)(dong)態(tai)(tai)(tai)監測(ce)全(quan)覆蓋。
該(gai)公司引進(jin)大功率、大扭(niu)矩監測卸(xie)壓(ya)機具(ju),實(shi)行專業(ye)化隊伍(wu)重點監測和高強度預(yu)卸(xie)壓(ya)施(shi)工、采掘(jue)區隊兼職(zhi)監測專職(zhi)人員協查、動(dong)壓(ya)信(xin)息員(群)宏觀(guan)監控(kong)(kong)措施(shi),實(shi)現全(quan)(quan)覆蓋監測監控(kong)(kong)。配(pei)置(zhi)專用(yong)防沖監測機具(ju)13臺套(tao),確保(bao)每(mei)一(yi)(yi)條(tiao)煤巷、半煤巖巷道全(quan)(quan)配(pei)備(bei)煤粉監測鉆機,對埋藏淺、無(wu)擾動(dong)、無(wu)動(dong)力顯現的(de)(de)掘(jue)進(jin)施(shi)工地(di)(di)點進(jin)行動(dong)態(tai)巡(xun)檢。裝(zhuang)備(bei)各類礦(kuang)用(yong)鉆車、鉆機27臺,在沖擊(ji)地(di)(di)壓(ya)監測裝(zhuang)備(bei)建(jian)(jian)設、沖擊(ji)地(di)(di)壓(ya)防治體系建(jian)(jian)設等(deng)方面走在了全(quan)(quan)國(guo)煤炭行業(ye)的(de)(de)前列(lie),力爭建(jian)(jian)成國(guo)內一(yi)(yi)流、世界先進(jin)的(de)(de)沖擊(ji)地(di)(di)壓(ya)綜(zong)合治理(li)示(shi)范礦(kuang)井(jing)。