Guo Weijia, Lian Chuanjie, Liu Limin. A IMPORTANT WAY TO CONTROL FLOOR WATER INRUSH BY IMPROVING MINING METHODS[J]. COAL GEOLOGY & EXPLORATION, 1992, 20(3): 40-43.
Citation: Guo Weijia, Lian Chuanjie, Liu Limin. A IMPORTANT WAY TO CONTROL FLOOR WATER INRUSH BY IMPROVING MINING METHODS[J]. COAL GEOLOGY & EXPLORATION, 1992, 20(3): 40-43.

A IMPORTANT WAY TO CONTROL FLOOR WATER INRUSH BY IMPROVING MINING METHODS

  • From investigating at field and laboratory, the coal mining method and its technical parament have a much effect on controling floor water inrush. The improving mining methods are a important way to control floor water inrush.
  • loading

Catalog

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return