水平分层采煤法

  • 【煤】horizontal slicing
水平分层采煤法水平分层采煤法
  1. 水平分层采煤法瓦斯充分卸压范围的确定

    Determination of Fully Gas Pressure Relaxation Range When Horizontal Slicing

  2. 水平分层采煤法在高突易自燃急倾斜厚煤层中的应用

    Application of the Horizontal Slicing Method in the Steeply Inclined Thick Seam with Large Outburst and Easy Spontaneous Fire

  3. 通过巷道布置将水平分层采煤法、仓储采煤法及斜坡后退采煤法结合起来,形成一种适合于急倾斜特厚煤层的采煤方法。

    This essay introduces a new coal-mining method which applies to abrupt versant of extra-thick coal bed , and which combines other methods as horizontal layered coal-mining method and storage mining method Etc together through laneway arrangement .