而矿井充水规律研究是做好矿井防治水的关键。
Among the water prevention measures, the key one is to study the hydraulic recharge of the coal mine.
隐伏导水陷落柱的存在是矿井安全生产的重大隐患，是矿井防治水的重点、难点。
The existing of hidden water flowing subsided columns is major hidden trouble in mine safety in production, is emphasis and nodus in mine flood control.
能否准确快速地判别矿井突水水源，不仅是矿井水文地质工作的主要内容，而且是煤矿防治水工作的重要基础。
How to distinguish the source of mine water inrush exactly and quickly is not only the major content of mine hydrogeology works, but also the important foundation of mine water prevention.
应用推荐