摘要
通过现场实测，研究了某矿山采空区矿柱中的应力分布规律，并据此对空区上方的地压和空区矿柱的稳定状况和安全性进行了评价，为该矿今后的安全生产、矿柱加固和设计参数的调整提供了可靠的科学保证。
The regularity of underground pressure dis- tribution of a mine was studied based on practical detecting work site , the underground pressure stability and safety of stoped were evaluated above this area , and in this paper it provided the scientific and reliable guarantee for safe production and adjusting design parameters Of the mine.
出处
《有色矿山》
1998年第3期1-3,共3页
Nonferrous Mines
关键词
地下开采
地压分布
应力测试
分布规律
冲击地压
: Underground mining Underground pres- sure distribution Stress determination
