| 矿区构造应力对井巷稳定性的影响 |
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| 引用本文： | 南存全,张文军.矿区构造应力对井巷稳定性的影响[J].辽宁工程技术大学学报(自然科学版),1998,17(1):7-9. |
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| 作者姓名： | 南存全 张文军 |
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| 作者单位： | 辽宁工程技术大学采矿工程系 |
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| 摘 要： | 总结和分析了用ｋｘ８１型三轴地应力计测量获得的大雁矿区四个水平五个测点的地应力数据,从区域构造和中国现代地壳动力场的角度分析了矿区应力场的成因,并基于地应力分析了矿区巷道变形破坏机制。
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| 关 键 词： | 地应力 区域构造 巷道稳定性 矿井 |
Tectonic Stress of the Dayan Mine and Its Influence on Tunnel Stability |
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| Nan Cunquan Zhang Wenjun Zhang Jianhua.Tectonic Stress of the Dayan Mine and Its Influence on Tunnel Stability[J].Journal of Liaoning Technical University (Natural Science Edition),1998,17(1):7-9. |
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| Authors: | Nan Cunquan Zhang Wenjun Zhang Jianhua |
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| Abstract: | This paper summarizes and analyzes five points' earth stress data achieved by the "KX81" type of three-dimensional earth stress measurement equipment in the Dayan mine's four levels. How to form mine stress field is known through analyzing regional structure system and Chinese modern earth dynamic field. Based on earth stress, this paper also analyzes the destruction principle of mine tunnel. |
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| Keywords: | earth stress regional structure tunnel stability |
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