EFFECT OF SPECIMEN SIZE ON THE LONG-TERM STRENGTH OF COAL PILLARS

被引:3
|
作者
PRASAD, RK [1 ]
KEJRIWAL, BK [1 ]
机构
[1] INDIAN SCH MINES,DEPT MIN ENGN,DHANBAD 826004,BIHAR,INDIA
来源
关键词
D O I
10.1007/BF00881123
中图分类号
TD [矿业工程];
学科分类号
0819 ;
摘要
引用
收藏
页码:355 / 358
页数:4
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