摘要
通过对 31- 1#矿体矿岩物理力学参数的研究 ,对矿岩特性及稳固性进行了科学、合理地评价 ,为矿体开采过程中采矿方法的选择、采场结构参数的确定及回采过程中 ,地压的管理提供了科学依据 。
The artical scientifically and rationally appraises the characteristics and stability of both ore and rock by way of the study on the parameter of physical mechanics for No.30-1 ore body,thus providing a scientific basis for selection of mining method,determination of structural parameters in stope area and management of geo-pressure during the mining operation so as to guarantee the safety and reliability of the production in the mine.
出处
《有色金属设计》
2004年第3期15-19,53,共6页
Nonferrous Metals Design
关键词
31-1^#矿体
矿岩
物理力学参数
试样
No.31-1 ore body
ore and rock
parameter of physical mechanics
sample
