| 运用理正软件模拟尾矿库坝体稳定性 |
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| 引用本文： | 刘迪,何开昌,董丹燕,杨溢.运用理正软件模拟尾矿库坝体稳定性[J].云南冶金,2012(1):22-24,47. |
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| 作者姓名： | 刘迪 何开昌 董丹燕 杨溢 |
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| 作者单位： | [1]昆明理工大学国土资源工程学院,云南昆明650093 [2]云南永昌铅锌股份有限公司,云南保山678307 |
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| 摘 要： | 尾矿库安全运行在矿山企业整个生产过程中有着非常重要的意义,而尾矿库安全运行的关键是尾矿坝的安全稳固。本文选择用极限平衡法中的瑞典圆弧法来分析某铅锌矿尾矿库坝体的稳定性,结合理正软件计算,最终得出坝体稳定性的结论,指出存在的问题,并提出对策措施。
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| 关 键 词： | 坝体稳定性 安全系数 极限平衡法 |
Simulation of the Stability of Tailings Dam Body by Lizheng Software |
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| LIU Di,HE Kai-chang,DONG Dan-yan,YANG Yi.Simulation of the Stability of Tailings Dam Body by Lizheng Software[J].Yunnan Metallurgy,2012(1):22-24,47. |
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| Authors: | LIU Di HE Kai-chang DONG Dan-yan YANG Yi |
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| Affiliation: | 1. Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming, Yunnan 650093, China; 2. Yunnan Yongchang Pb ＆ Zn Co. , Ltd. , Baoshan, Yunnan 678307, China) |
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| Abstract: | The safe operation of tailings reservoir has very important meaning in the whole production of mine enterprise, and the sticking point of tailings reservoir safe operation is the safety and firmness of tailings dam body. The stability of tailings dam body in a lead - zinc mine is analyzed by sweden arc method from limit equilibrium method, and combining with the calculation by Lizheng software to get the conclusion of dam body stability, point out the existing problems, and put forward the countermeasures. |
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| Keywords: | dam body stability safety factor limit equilibrium method |
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