| 胶结充填对采场稳定性的影响 |
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| 引用本文： | 赵传卿,胡乃联.胶结充填对采场稳定性的影响[J].辽宁工程技术大学学报(自然科学版),2008,27(1):13-16. |
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| 作者姓名： | 赵传卿 胡乃联 |
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| 作者单位： | 北京科技大学,土木与环境工程学院,北京,100083;北京科技大学,土木与环境工程学院,北京,100083 |
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| 摘 要： | 为了研究胶结充填对采场稳定性的影响,通过介绍充填体的作用机理,结合焦家金矿采矿生产实践,运用FLAC分析软件对采场进路回采顺序进行数值模拟计算,揭示了采场应力分布规律和采场破坏机理,同时分析了采场进路不同回采顺序对采场稳定性的影响,并据此提出了较优的回采顺序,为采矿生产提供了理论依据.
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| 关 键 词： | 胶结充填 采场稳定性 数值模拟 |
| 文章编号： | 1008-0562（2008）01-0013-04 |
| 收稿时间： | 2006-10-22 |
| 修稿时间： | 2006年10月22 |
Influence of cemented filling on stope stability |
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| ZHAO Chuanqing,HU Nailian.Influence of cemented filling on stope stability[J].Journal of Liaoning Technical University (Natural Science Edition),2008,27(1):13-16. |
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| Authors: | ZHAO Chuanqing HU Nailian |
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| Abstract: | In order to study the influence of cemented filling on stope stability, through the introduction to the action mechanism of cemented filling, and combining Jiaojia Gold Mine mining production practice, the auother studies the stoping order with the methods of numerical simulation by FLAC analysis software, discovers the stress distribution law and the destruction mechanism of the stope, simultaneously analyzes the effect of different stoping order on stope stability, and according to the above proposes better optimizing stopting order, which can provide theoretical basis for the mining production. |
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| Keywords: | cemented filling stope stability numerical simulation |
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