厚煤层小阶段水力采煤瓦斯治理

Tackling gas about thick coal seam small stage hydraulic mining

介绍了峻德矿矿水采区的概况及瓦斯分布情况，并详细阐述了厚煤层小阶段水力采煤的治理措施；收到了良好的效果。

The survey and gas distribution situation of the hydraulic mining area at the coal mine are introduced. The tackle measures of the thick coal seam small stage hydraulic mining are expounded. It has male good result.