| 某矿145#采顶板冒落力学分析 |
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| 引用本文： | 邓建华,钟蜀晖.某矿145#采顶板冒落力学分析[J].贵州工业大学学报(自然科学版),2004,33(4):24-27,46. |
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| 作者姓名： | 邓建华 钟蜀晖 |
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| 作者单位： | 贵州工业大学,基础部,贵州,贵阳,550003 |
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| 摘 要： | 采用塑性理论分析锡矿山北矿145采顶板冒落机理，其结果与现场观察及实测资料比较吻合。说明在该矿区现有条件下，所用的分析方法是合理的。
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| 关 键 词： | 极限载荷 顶板冒落 人工壁柱法 |
| 文章编号： | 1009-0193(2004)04-0024-04 |
A Mechanical Analysis of the Collapse NO.145 Workplace Roof in Mining |
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| DENG Jian-hua,ZHONG Shu-hui.A Mechanical Analysis of the Collapse NO.145 Workplace Roof in Mining[J].Journal of Guizhou University of Technology(Natural Science Edition),2004,33(4):24-27,46. |
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| Authors: | DENG Jian-hua ZHONG Shu-hui |
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| Abstract: | In the paper,an analysis of the collapse No.145 workplace roof in the North Mine of Xikuangshan is made according to the plasticity theory.The results tally with what are determined in practice.Therefore this method is a feasible reference to later similar mines. |
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| Keywords: | extreme load roof collapse manpower pillar mining method |
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