| 特大型地下矿山胶结充填采场结构参数优化 |
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| 引用本文： | 邱景平,辛国帅,张世玉,柳小波,孙晓刚,张兆仁,李家明,牛文杰,陈进.特大型地下矿山胶结充填采场结构参数优化[J].金属矿山,2013,42(4):1-3,28. |
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| 作者姓名： | 邱景平 辛国帅 张世玉 柳小波 孙晓刚 张兆仁 李家明 牛文杰 陈进 |
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| 作者单位： | 1.东北大学资源与土木工程学院；2.鞍钢集团矿业设计研究院 |
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| 基金项目： | "十二五"国家科技支撑计划项目 |
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| 摘 要： | 结合鞍山地区特大型铁矿的岩性条件和充填体强度要求，在建立数值模型的基础上，应用Ansys和Flac3D数值分析软件对矿房高度、长度、宽度和矿柱宽度进行了采场参数优化，通过比较分析，得到了最优的采场结构参数，以获得最好的充填采矿效果，为特大型地下矿山胶结充填采矿方案的确定提供科学依据。
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| 关 键 词： | 特大型地下矿山 胶结充填 结构参数优化 嗣后充填 |
Research on Structural Parameters Optimization of Cementing Filling Stope for Super Large Underground Mine |
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| Qiu Jingping,Xin Guoshuai,Zhang Shiyu,Liu Xiaobo,Sun Xiaogang,Zhang Zhaoren,Li Jiaming,Niu Wenjie,Chen Jin,Wang Ruixue.Research on Structural Parameters Optimization of Cementing Filling Stope for Super Large Underground Mine[J].Metal Mine,2013,42(4):1-3,28. |
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| Authors: | Qiu Jingping Xin Guoshuai Zhang Shiyu Liu Xiaobo Sun Xiaogang Zhang Zhaoren Li Jiaming Niu Wenjie Chen Jin Wang Ruixue |
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| Affiliation: | 1.College of Resources and Civil Engineering，Northeastern University；2.Anshan Iron and Steel Group Mining Design & Research Institute; |
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| Abstract: | On the basis of establishing numerical model，the numerical analysis software，such as Ansys and Flac3D，were applied to optimize the parameters of stage height，ore block length，width and pillar width，combined with the lithologic conditions and filling body strength requirements of super large iron ore in Anshan Area. By comparison and analysis，the reasonable mining structure parameters were chosen to obtain the best mining effect，which provides scientific basis for the scheme determination of cemented filling mining in extra large underground mine. |
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| Keywords: | Super large underground Mine Cemented filling Structure parameters optimizing Backfilling |
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