Rating the strength of coal mine roof rocks

被引：0
|
作者：
Molinda, GM [1 ]
Mark, C [1 ]
机构：
[1] US BUR MINES,PITTSBURGH,PA 15236
来源：
ROCK MECHANICS TOOLS AND TECHNIQUES, VOLS 1 AND 2 | 1996年
关键词：
D O I：
暂无
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
引用
收藏
页码：413 / 422
页数：10
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