摘要
分析了山西煤矿兼并重组后煤矿防治水工作面临的新特征的采空区积水,放顶煤及大采高开采带来的水害,抽冒带来的水害,带压开采水害等新问题,提出了煤矿防治水工作需要加强的新的工作方向。
The article analyzes goaf water and water hazards caused by top coal caving,large-mining-height,caving,and mining above aquifer,and studies the new characteristics of water control work after annexation and reorganization of mines in Shanxi.It also proposes new working directions for water control in mines.
出处
《山西煤炭》
2011年第12期66-68,共3页
Shanxi Coal
关键词
山西
防治水
新问题
工作方向
Shanxi
water control
new issues
working direction
