深部强采动工作面卸压瓦斯全生命周期分阶段精准治理方法

  • 打印
  • 收藏
收藏成功


打开文本图片集

中图分类号:TD324 文献标志码:A

Precise staged control method for pressure-relief gas over full lifecycle of deep high-intensity mining working face

SUN Baoqiang1(剩余20680字)

monitor