| 边坡稳定性分析与坡角加陡的综合研究 |
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| 引用本文： | 刘占魁,刘宝许,乔兰. 边坡稳定性分析与坡角加陡的综合研究[J]. 中国矿业, 2003, 12(12): 54-56 |
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| 作者姓名： | 刘占魁 刘宝许 乔兰 |
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| 作者单位： | 1. 包头钢铁学院资源系·包头,014010
2. 北京科技大学土木与环境工程学院·北京,100083 |
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| 基金项目： | 内蒙古自然科学基金 编号 :蒙 990 3 0 4-5 |
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| 摘 要： | 针对内蒙古霍各气铜矿原设计边坡角偏于保守的情况，本文通过对采场边坡稳定性分析计算，得出了边坡具有较大加陡潜力的结论，并且运用坡角敏感性分析的方法，确定出边坡角增加的幅度值，最终确定出最佳的采场边坡角，使矿山既能安全生产又使边坡岩石剥离量最小，达到最佳的经济效益。
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| 关 键 词： | 边坡 稳定性 破坏模式 最佳边坡角 铜矿 |
| 文章编号： | 1004-4051(2003)12-0054-03 |
| 修稿时间： | 2003-11-10 |
STABILITY ANALYSIS OF THE ROCKY SLOPE AND THE STUDY ON THE SLOPE ANGLE ENHANCEMENT |
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| Liu Zhankui. STABILITY ANALYSIS OF THE ROCKY SLOPE AND THE STUDY ON THE SLOPE ANGLE ENHANCEMENT[J]. CHINA MINING MAGAZINE, 2003, 12(12): 54-56 |
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| Authors: | Liu Zhankui |
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| Abstract: | As for the problem of the original design of the slope angle too conservative,in this paper,the stability of the slope was analyzed and calculated based on limit equilibrium analysis method and sensitivity analysis method.According to the result,combined with engineering practice the author has come to the conclusion that the slope can have more preferable slope angle and the optimum slope angle obtained.The studies the author having performed showed that the Mine production could not only do less extra workload but also can achieve great economic benefit. |
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| Keywords: | Stability Rocky lope Failure pattern Optimal slope angle |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
