Surrounding rock control optimal design of large section roadway in soft coal seam

被引：0

作者：

Liu, Jin-Rong ^{[1
]}

Kang, Qing-Tao ^{[2
]}

机构：

[1] Datong Coal Mine Group Limited Company, Datong, Shanxi 037003, China

[2] School of Safety Engineering, North China Institute of Science and Technology, Sanhe, Hebei 065201, China

来源：

Caikuang yu Anquan Gongcheng Xuebao/Journal of Mining and Safety Engineering | 2013年 / 30卷 / 06期

关键词：

Coal mines - Coal deposits - Deformation - Rocks - Arches - Coal - Floors - Numerical methods - Mine roof control;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

引用

页码：836 / 840