DEVELOPMENT OF GEOMECHANICAL PROVISION ROOM-AND-PILLAR SYSTEM OF ROCK BURST ORE DEPOSITS AT GREAT DEPTHS

被引:0
|
作者
Sidorov, D. V. [1 ]
机构
[1] Min Univ, Natl Mineral Resources Univ, St Petersburg, Russia
来源
关键词
geomechanical provision; room and pillar system; rock burst; ore deposit;
D O I
暂无
中图分类号
TD [矿业工程];
学科分类号
0819 ;
摘要
Considered directions of geomechanical provide room-and-pillar system rock burst ore deposits at great depths, consisting in the modernization and development of the scientific basis of the complex methods for determining the allowable size of worked-out areas, the size of the roof chamber, the size a protective of the pillars, the size of the chamber -pillars, including with regard to their dynamic burst, and creating automated software system for long-term forecasting of the geodynamic state of the ore deposit and shockproof advance planning of activities to improve the safety of mining operations.
引用
收藏
页码:276 / 283
页数:8
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