Study of rock displacement with the help of equivalent materials using room-and-pillar mining method

被引:0
|
作者
Buzylo, V. [1 ]
Savelieva, T. [1 ]
Saveliev, V. [1 ]
机构
[1] Natl Min Univ, Dnepropetrovsk, Ukraine
关键词
D O I
暂无
中图分类号
TD [矿业工程];
学科分类号
0819 ;
摘要
Field study made with the help of equivalent materials to determine minimum dimension of interchamber and barrier pillars and limiting chamber span was carried out. Modeling was made for gypsum quarry.
引用
收藏
页码:29 / 34
页数:6
相关论文
共 50 条