柱式开采法 [矿业] barrier method ; stoop method ; stoop system
露天开采法 open pit method ; opencast mining ; stripping mining method
房柱式开采法 board and pillar method ; bord and wall method ; heading and stall system ; stoop and room
长壁开采法 wall system ; wall method ; long wall method
充填开采法 filling system ; stowing method
深孔爆破开采法 blasthole method
房柱开采法 chamber and pillar method
上向开采法 rise working
前进式开采法 advancing system
潘尼杨煤矿一直使用露天开采法进行开采。
矿床开采中露天与地下的联合开采法得到了广泛的应用。
The combined oPen pit and underground mining system has found wide application in depeit mining.
具突出危险性的厚煤层采用综采放顶煤开采法对消突是有积极作用的。
Finally, the paper considers that the fully mechanized coal caving mining is helpful to control outburst hazard.
应用推荐