摘要
本文分析了孔庄煤矿太原群四灰水害情况的主要水文地质工程方法,总结了四灰水害特征及赋水规律,提出了防止四灰突水的具体措施和建议,对煤矿水害防治具有重要的理论和实践意义。
In this paper ,the author analyzes the main hydro-geological engineering approach of water damage situation at Kong- zhuang Mine of Taiyuan Group, sums up the characteristics of water damage and the water-bearing laws of the fourth limerock, and puts forward the specific measures and recommendations for preventing the water burst at the fourth limerock. This has important theoretical and practical significance to the water hazard control at coal mines.
出处
《华北科技学院学报》
2010年第4期4-8,共5页
Journal of North China Institute of Science and Technology
关键词
四灰
水文地质
突水
the fourth limerock
hydrogeology
water burst
