| 布沼坝露天矿潜滑体边坡失稳控制分析 |
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| 引用本文： | 梁正召,芮勇勤,唐春安,张天文,王成龙.布沼坝露天矿潜滑体边坡失稳控制分析[J].中国矿业,2000,9(2):45-48. |
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| 作者姓名： | 梁正召 芮勇勤 唐春安 张天文 王成龙 |
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| 作者单位： | 1. 东北大学,沈阳,110006
2. 小龙潭矿务局,开原,661001 |
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| 摘 要： | 本文在对潜滑体边坡工程地质条件进行分析的基础上，找出了影响变形失稳的主要因素，进行了边坡变形破坏分区，并应用快速拉格朗日元法（ＦＬＡＣ）模拟了地质因素和工程因素共同制约下的潜滑体边坡变形、破坏机理与规律，最后运用萨尔玛法（ＳＡＲＭＡ）对其稳定性进行也评价与讨论。
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| 关 键 词： | 露天矿 潜滑体 边坡失稳 控制分析 治理措施 |
| 修稿时间： | 1999年8月27日 |
ANALYSIS OF DESTABILITY CONTROL OF LATENT SLIDING SLOPE IN BUZHAO BA SURFACE MINE |
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| Liang Zhengzhao,Rui Yongqin,Tang Chun'an,Zhang Tianwen,Wang Chenglong.ANALYSIS OF DESTABILITY CONTROL OF LATENT SLIDING SLOPE IN BUZHAO BA SURFACE MINE[J].China Mining Magazine,2000,9(2):45-48. |
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| Authors: | Liang Zhengzhao Rui Yongqin Tang Chun'an Zhang Tianwen Wang Chenglong |
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| Abstract: | On the basis of analysing the engineering geology condition of latent sliding slope,this paper finds out the factors influencineg the stability and distortion;plots out the subareas of the distorted slope;then simulates the mechanism and rule of distortion of latent sliding slope under the control of engineering geology by the fast Lagrange analisis of continual(FLAC)method;at last evaluates and discusses the stability of it by Sarma method. |
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| Keywords: | Latent sliding slope Failure by destabilization Simulation technology Control measure |
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