| 灰色关联理论在边坡稳定性分析中的应用 |
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| 引用本文： | 侯晓亮,谭晓慧. 灰色关联理论在边坡稳定性分析中的应用[J]. 路基工程, 2011, 0(3): 16-18,22 |
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| 作者姓名： | 侯晓亮 谭晓慧 |
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| 作者单位： | 合肥工业大学资源与环境工程学院，合肥 230009 |
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| 基金项目： | 国家自然科学基金项目(50748033) |
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| 摘 要： | 影响边坡工程稳定性的因素众多而复杂,影响程度各不同,问题具有不完全性、非确定性的特点。基于灰色系统理论的灰色关联分析原理,选取影响边坡稳定性的主要因素,如重度、粘聚力、内摩擦角、边坡角、边坡高度、孔隙水压力比等,建立了应用于边坡稳定性分析的灰色关联度法。给出的应用实例,其评价结果与实际情况一致,说明边坡稳定性灰色关联度分析法的有效性。
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| 关 键 词： | 灰色关联分析 边坡稳定性 关联度 |
| 收稿时间： | 2019-11-05 |
Application of Grey Correlation Theory in Slope Stability Analysis |
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| HOU Xiao-liang,TAN Xiao-hui. Application of Grey Correlation Theory in Slope Stability Analysis[J]. , 2011, 0(3): 16-18,22 |
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| Authors: | HOU Xiao-liang TAN Xiao-hui |
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| Affiliation: | HOU Xiao-liang,TAN Xiao-hui (College of Resources and Environmental Engineering,Hefei University of Technology,Hefei 230009,China) |
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| Abstract: | The influencing factors of slope stability are numerous and complex,with different influencing degrees,which are incomplete and uncertain.In this paper,based on grey correlation analysis of grey system theory,the main influencing factors of slope stability such as specific gravity,cohesion,inner frictional angle,slope angle,slope height,and pore water pressure ratio are selected to establish grey correlation method for slope stability analysis.The evaluation result of the given application example conforms ... |
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| Keywords: | grey correlation analysis slope stability correlation degree |
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