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　　近日(ri)，山東能源新(xin)礦集團成(cheng)功(gong)創建(jian)內蒙(meng)首(shou)家(jia)充(chong)填(tian)(tian)(tian)(tian)礦井(jing)(jing)(jing)，實(shi)現(xian)“掘(jue)進(jin)矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)不升(sheng)井(jing)(jing)(jing)，洗選(xuan)矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)回井(jing)(jing)(jing)下”，為整個內蒙(meng)地(di)區煤炭開發和(he)生態環境保護做出成(cheng)功(gong)探(tan)索和(he)重要貢獻。此次充(chong)填(tian)(tian)(tian)(tian)的1902S矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)綜采(cai)充(chong)填(tian)(tian)(tian)(tian)系統(tong)，為內蒙(meng)第一(yi)個綜采(cai)充(chong)填(tian)(tian)(tian)(tian)工作(zuo)面。該工作(zuo)面投(tou)資1.5億元(yuan)，安裝(zhuang)新(xin)礦集團第一(yi)套ZC9900專用(yong)充(chong)填(tian)(tian)(tian)(tian)支架，該支架后懸SGZ—630/264溜子運(yun)矸(gan)(gan)(gan)(gan)，實(shi)現(xian)綜合機械化矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)充(chong)填(tian)(tian)(tian)(tian)，矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)充(chong)填(tian)(tian)(tian)(tian)高度達(da)到(dao)2.2m，充(chong)實(shi)率(lv)預計達(da)到(dao)80%，充(chong)填(tian)(tian)(tian)(tian)能力達(da)到(dao)2000噸(dun)/天，采(cai)用(yong)先采(cai)后充(chong)和(he)邊采(cai)邊充(chong)兩種方式進(jin)行充(chong)填(tian)(tian)(tian)(tian)，可(ke)以完全“消(xiao)(xiao)化”掘(jue)進(jin)矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)，實(shi)現(xian)“掘(jue)進(jin)矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)不升(sheng)井(jing)(jing)(jing)”。同(tong)時地(di)面建(jian)設洗選(xuan)矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)回填(tian)(tian)(tian)(tian)系統(tong)，完善矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)充(chong)填(tian)(tian)(tian)(tian)系統(tong)，在(zai)地(di)面鉆打(da)矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)輸料(liao)鉆孔，進(jin)入+920矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)輸料(liao)硐室，與+920矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)倉連接，通過運(yun)輸皮帶(dai)接入1902S矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)充(chong)填(tian)(tian)(tian)(tian)系統(tong)，實(shi)現(xian)洗選(xuan)矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)回填(tian)(tian)(tian)(tian)，目(mu)前每(mei)天可(ke)“消(xiao)(xiao)化”洗選(xuan)矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)2000噸(dun)，降(jiang)低洗選(xuan)矸(gan)(gan)(gan)(gan)石(shi)(shi)(shi)排放量(liang)，每(mei)年僅排矸(gan)(gan)(gan)(gan)費(fei)用(yong)可(ke)以減少(shao)300余(yu)萬元(yuan)。