Open-close law of longitudinal transfixion cracks in shallow buried coal face with thin bedrock

被引：0
|
作者：
Jia, Hou-Sheng [1 ]
Ma, Nian-Jie [2 ]
Zhao, Xi-Dong [2 ]
机构：
[1] School of Energy Science and Engineering, Henan Polytechnic University, Jiaozuo,454003, China
[2] Faculty of Resources and Safety Engineering, China University of Mining and Technology (Beijing), Beijing,100083, China
来源：
Meitan Xuebao/Journal of the China Coal Society | 2015年 / 40卷 / 12期
关键词：
Dynamic changes - Field measurement - Horizontal forces - Hydraulic support - Mined out area - Physical stimulations - Shallow buried - Thin bedrock;
D O I：
10.13225/j.cnki.jccs.2015.0065
中图分类号：
学科分类号：
摘要：
引用
收藏
页码：2787 / 2793
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