急倾斜煤层群小区段联合开采在涌山矿的实践
급경사매층군소구단연합개채재용산광적실천
Practice on Small Section Combined Mining in Steeply Inclined Coal Seam,Yongshan Colliery
  • 万方数据
    江西煤炭科技 강서매탄과기
    JIANGXI COAL SCIENCE & TECHNOLOGY
    2014年 2期 38-39 ,共2页

    黄义斌%王有忠

    황의빈%왕유충

    急倾斜%煤层群%保护层%联合开采 急傾斜%煤層群%保護層%聯閤開採
    급경사%매층군%보호층%연합개채
    steeply inclined%coal seams%protective layer%combined mining
    急倾斜煤与瓦斯突出煤层群，在采取“开采保护层”区域措施后，采用联合开采方法，确保了矿井安全生产。
    급경사매여와사돌출매층군，재채취“개채보호층”구역조시후，채용연합개채방법，학보료광정안전생산。
    After the region measures of "Mining Protective Layer",combined mining was used to ensure mine safety production in steeply inclined coal seam of coal and gas outburst .
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