Calculation Methods and Parameters Analysis of Mining Failure Depth of Coal Mining Face

摘要：

　　The research on the mining failure depth of coal seam floor is of great significance for the prevention and control of floor water and gas extraction.It is an extremely important part of coal mining process and has always been a key issue for scholars engaged in mining industry research.On the basis of referring to a large number of previous research results,this paper summarizes the calculation methods of floor failure depth caused by coal seam mining,introduces the theoretical methods commonly used for floor mining failure depth at home and abroad,and analyses the sensitivity of its parameters,aims to provide some references for relevant research.

关键词： Floor failure depth Theoretical research Calculation methods Parameters analysis

作者: Xiang-shuai MENG Hai-feng LU

作者单位: Anhui University of Science and Technology,Anhui Huainan,China

会议类型: 国际会议

会议名称: 2019 International Conference on Informatics, Control and Robotics 2019信息学、控制和机器人学国际会议(ICICR2019)

会议地点: 上海

会议语种:英文

页码: 330-333

在线出版日期: 2019-06-16（万方平台首次上网日期，不代表论文的发表时间）