摘要
根据程庄煤矿9408工作面的实际情况,分析了影响工作面回采的主要因素,即地质构造、水文地质和瓦斯等。结果表明:工作面在回采过程中会受到陷落柱的影响,但是不会受到断层的影响;地下水对工作面回采影响较小。为了保证安全回采,在回采过程中有必要采取相应的安全措施。
According to the actual situation of 9408 working face in Chengzhuang Coal Mine,the main factors affecting the mining of working face were analyzed,including geological structure,hydrogeology and gas,etc.The results show that the working face will be affected by the collapse column in the mining process,but will not be affected by the fault;groundwater has little impact on the mining of the working face.In order to ensure safe mining,it is necessary to take corresponding safety measures in the mining process.
作者
王凯
WANG Kai(Yangquan Yankan Coal Co.,Ltd.,Yangquan 045000,Shanxi,China)
出处
《能源与节能》
2022年第9期126-128,共3页
Energy and Energy Conservation
关键词
采煤方法
地质构造
水文地质
coal mining method
geological structure
hydrogeology
