| 铁矿床滞留采空区稳定性综合分析模型 |
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| 引用本文： | 卢宏建,甘德清.铁矿床滞留采空区稳定性综合分析模型[J].金属矿山,2013,43(3):62-65. |
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| 作者姓名： | 卢宏建 甘德清 |
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| 作者单位： | 1.河北联合大学矿业工程学院；2.河北省矿业开发与安全技术重点实验室 |
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| 基金项目： | 河北省科技支撑计划项目 |
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| 摘 要： | 建立了将三带理论、岩石移动带理论、有限元理论三者有机结合的铁矿床滞留采空区稳定性分析模型，以河北某矿山为例，对该矿山滞留空区稳定性影响进行了定性、定量分析，取得了较满意的评价效果，验证了稳定性综合分析方法的可行性，同时为矿山进行滞留采空区处理的必要性提供了科学依据。
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| 关 键 词： | 铁矿床 滞留采空区 稳定性 综合分析模型 |
Stability Comprehensive Analysis Model of Retained Goafs Of Iron Deposit |
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| Lu Hongjian
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Gan Deqing.Stability Comprehensive Analysis Model of Retained Goafs Of Iron Deposit[J].Metal Mine,2013,43(3):62-65. |
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| Authors: | Lu Hongjian Gan Deqing |
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| Affiliation: | 1.College of Mine Engineering，Hebei United University；2.Hebei Province Key Laboratory of Mining Development and Safety Technology; |
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| Abstract: | The stability analysis model for retained goafs in iron deposit is built based on the organic combination of three zone theory，rock movement theory and finite element theory.Taking a mine in Hebei as an example，qualitative and quantitative analysis were conducted on the stability influence of mine retained goaf to obtain a satisfactory evaluation effect and verify the feasibility of the stability comprehensive analysis method.The results provide a scientific basis for the necessity to treat the mine goafs. |
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| Keywords: | Iron deposit Retained goaf Stability Comprehensive analysis model |
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