摘要
利用空心包体地应力测量方法对煤与瓦斯突出严重的平顶山八矿区地应力场进行了测量分析,得出煤与瓦斯突出矿区地应力场分布规律,对矿区预防煤与瓦斯突出具有重要的意义。
The hollow inclusion stress measurement method is used for measurement and analysis of the stress field of Pingdingshan No.8 mining area where coal and gas outburst is serious. The stress field distribution law of the mining area with coal and gas outburst is obtained, which has important significance for coal and gas outburst prevention.
出处
《价值工程》
2015年第12期170-172,共3页
Value Engineering
基金
黑龙江省教育厅科学技术研究项目(12533067)
关键词
地应力测量
岩石力学
煤与瓦斯突出
地应力分布规律
stress measurement
rock mechanics
coal and gas outburst
situ stress distribution
