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依据钻孔应力变化确定原岩应力的平行钻孔——控制致裂法研究
Study on the method of parallel-borehole-controlled fracturing
【摘要】 本文提出了一个依据控制致裂测试钻孔应力变化的量测推算原岩应力的方法:平行钻孔—控制致裂法.本文阐明了平行钻孔—控制致裂法岩体应力测量的特点和控制致裂法的原理.介绍了依据控制致裂测试钻孔应力变化确定岩体应力的基本理论.
【Abstract】 An improved method is proposed of parallel-borehole-controlled fracturing, by which the rockmass stress is calculted by measuring the changes of borehole stress. Described are the feature of the feature of the stress measurement and the principle of this method, and presented is a foundamental theory of rock stress determination by the measurement of borehole stress changes.
- 【文献出处】 淮南矿业学院学报 , 编辑部邮箱 ,1995年04期
- 【分类号】TD311
- 【被引频次】1
- 【下载频次】31