Rational determination of sublevel height of top coal in steep seam

被引：0
|
作者：
Wang, W. [1 ]
Hou, C. [1 ]
Xiong, R. [1 ]
机构：
[1] Xiangtan Polytechnic University, Xiangtan 411201, China
来源：
Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering | 2001年 / 20卷 / 03期
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页码：355 / 358
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