| 套芯法地应力测量中钻孔轴向主应力偏高现象探析 |
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| 引用本文： | 张文军,南存全,董学农,钮金生. 套芯法地应力测量中钻孔轴向主应力偏高现象探析[J]. 辽宁工程技术大学学报(自然科学版), 1998, 0(2) |
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| 作者姓名： | 张文军 南存全 董学农 钮金生 |
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| 作者单位： | 辽宁工程技术大学采矿工程系!123000(张文军，南存全，董学农)，阜新工业学校(钮金生) |
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| 摘 要： | 通过对地应力实测资料的分析,论述了套芯法地应力测量中产生钻孔轴向主应力偏高现象的原因,提出了克服此类现象的针对性措施。
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| 关 键 词： | 空心包体 地应力计 应力解除 |
Study on the Phenomenon of the Axial Main Stress of the Drilling Hole in the Ground Stress Survey by the Core Drilling Method |
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| Zhang Wenjun Nan Cunquan Dong xuenong. Study on the Phenomenon of the Axial Main Stress of the Drilling Hole in the Ground Stress Survey by the Core Drilling Method[J]. Journal of Liaoning Technical University (Natural Science Edition), 1998, 0(2) |
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| Authors: | Zhang Wenjun Nan Cunquan Dong xuenong |
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| Abstract: | According to the analysis of the on-sspot surveyed data of the ground stress the article discusses the causes why the axial main stress of the drilling rises in the ground stress survey by the core drilling method.To counter this phenomenon , the effective measures are put forward. |
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| Keywords: | the hollow wapping body the ground stress gauge the release of the stress |
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