| 大冶灵宝铁矿采场稳定性综合分析评价 |
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| 引用本文： | 张青青,欧阳治华,陈平,龚剑. 大冶灵宝铁矿采场稳定性综合分析评价[J]. 现代矿业, 2011, 27(1): 22-25 |
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| 作者姓名： | 张青青 欧阳治华 陈平 龚剑 |
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| 作者单位： | 武汉科技大学资源与环境工程学院 |
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| 摘 要： | 采用RMR及Q系统岩体分类方法对灵宝铁矿采场整体稳定性进行分析，并运用ANSYS软件综合评价采场细部稳定性数值分析的结果及该矿采场的稳定性。分析得出该矿在当前条件下采场稳定性良好，为安全回采矿区残留矿体提供了理论依据。
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| 关 键 词： | RMR Q系统 三维有限元 数值模拟 稳定性 |
Comprehensive Analysis and Evaluation of Stope Stability in Daye Lingbao Iron Mine |
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| Zhang Qingqing,Ouyang Zhihua,Chen Ping,Gong Jian. Comprehensive Analysis and Evaluation of Stope Stability in Daye Lingbao Iron Mine[J]. Modern Mining, 2011, 27(1): 22-25 |
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| Authors: | Zhang Qingqing Ouyang Zhihua Chen Ping Gong Jian |
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| Affiliation: | College of Resources and Environment Engineering,Wuhan University of Science and Technology |
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| Abstract: | The global stability of Lingbao iron mine stope was analysis by RMR method and Q-system rock mass classification methods, and the results of numerical analysis on the details of stope stability and stabilty of this stope are evaluated comprehensively using ANSYS software. Stope stability of this mine is good on the current conditions, and it provides theoretical foundation for the safe stoping of ore remained in mining area. |
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| Keywords: | RMR Q system 3D FEM Numerical simulation Stability |
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