Case Study on Overburden Fracturing during Longwall Top Coal Caving Using Microseismic Monitoring

被引：83
|
作者：
Yu, Bin [1 ]
Zhao, Jun [1 ,2 ]
Xiao, Hongtian [3 ]
机构：
[1] Datong Coal Mine Grp Co Ltd, Datong 037003, Peoples R China
[2] Shandong Univ Sci & Technol, Coll Min & Safety Engn, Qingdao 266590, Peoples R China
[3] Shandong Univ Sci & Technol, Coll Civil Engn & Architecture, Qingdao 266590, Peoples R China
来源：
ROCK MECHANICS AND ROCK ENGINEERING | 2017年 / 50卷 / 02期
关键词：
Super-thick coal seam; Longwall top coal caving; Microseismic monitoring; Medium-strong strata; Overburden failures; HEIGHT; STRATA; SEAM;
D O I：
10.1007/s00603-016-1096-8
中图分类号：
P5 [地质学];
学科分类号：
0709 ; 081803 ;
摘要：
[No abstract available]
引用
收藏
页码：507 / 511
页数：5
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