| 某尾矿坝边坡稳定性计算与安全分析 |
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| 引用本文： | 王立彬,袁子有,侯攀,周宇龙.某尾矿坝边坡稳定性计算与安全分析[J].有色金属(矿山部分),2011,63(5). |
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| 作者姓名： | 王立彬 袁子有 侯攀 周宇龙 |
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| 作者单位： | 中冶京诚(秦皇岛)工程技术有限公司,河北秦皇岛,066004 |
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| 摘 要： | 介绍了边坡稳定性的分析方法和研究现状。引进理正岩土软件,建立某尾矿库2D仿真模型,阐述理正岩土软件在尾矿坝边坡稳定性计算与安全分析中的应用,采用Fellenius法、简化Bishop法、Janbu法对某尾矿坝坝体稳定性进行计算。计算结果表明该坝体在正常运行条件下是安全稳定的。应用结果表明将理正岩土软件应用到矿山领域完全可行。
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| 关 键 词： | 尾矿坝 理正岩土软件 稳定性分析 极限平衡法 圆弧滑动法 |
Slope stability calculation and safety analysis of a tailings dam |
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| Authors: | WANG Libin YUAN Ziyou HOU Pan ZHOU Yulong |
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| Affiliation: | WANG Libin,YUAN Ziyou,HOU Pan,ZHOU Yulong(MCC Capital Engineering & Research Incorporation Qinhuangdao Co.,Ltd.,Qinhuangdao Hebei 066004,China) |
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| Abstract: | The methods and current research status of slope stability analysis are introduced in this paper.LIZHENG geotechnical software is used to establish a 2D simulation model for analyzing the applied strategy and calculating results.The application of LIZHENG geotechnical software in slope stability calculation and security analysis is raised.Fellenius method,simplified Bishop method,and Janbu method provided in circular slide stability calculation of LIZHENG geotechnical software are applied to calculate the s... |
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| Keywords: | tailings dam LIZHENG geotechnical software stability analysis limit equilibrium method circular slide method |
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