摘要
为了研究湘桂石膏矿的岩体变形规律,对该矿东采区顶板岩孔多点位移计观测和钻孔锚杆应力计检测的结果进行综合反演分析,提出了水下矿区开挖后采场岩层的变形规律,为采取有效措施控制岩层移动提供了依据。
Through inversion analyzing the results of inspection and observation which was applied The Muhipoint Displacement Measures and The Drilling Anchor Stress Measures to the top surface in The Xianggui gypsummine eastern workings, this article will attempt to propose the deformation law of stope terrane after the underwater mine area, which provided a reliable basis for taking measures to control the strata movement.
出处
《化工矿物与加工》
CAS
北大核心
2007年第8期20-22,28,共4页
Industrial Minerals & Processing
基金
湖南省资源厅资源保护项目。
关键词
石膏矿层
岩层移动
现场监测
反演分析
变形规律
pockets of gypsum
strata movement
in-situ monitoring
inversion analysis
deformation law
