摘要
叙述了老空区的危害,分析了老空水的防治水重点,提出了老空区的防治水技术手段及老空区水害防治对策。
This paper described the harm of old goaf,analyzed the key points in water prevention and control in old goaf and put forward the technological methods and countermeasures of water prevention and control in old goaf.
作者
贾鹏
JIA Peng(Nanguan Coal Industry Company, Fenxi Mining Industry Company, Shanxi Coking Coal Group, Lingshi 031304, Shanxi, China)
出处
《能源与节能》
2017年第11期45-46,共2页
Energy and Energy Conservation
关键词
煤矿
老空区
防治水
coal mine
goaf
prevention and control of water
