| 基于可拓学理论的顺层岩质斜坡稳定性评价研究 |
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| 引用本文： | 黄小平,吁燃.基于可拓学理论的顺层岩质斜坡稳定性评价研究[J].水运科技信息,2012(5):65-67. |
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| 作者姓名： | 黄小平 吁燃 |
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| 作者单位： | [1]贵州高速公路开发总公司,贵阳550001 [2]贵州省交通规划勘察设计研究院股份有限公司,贵阳550001 |
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| 摘 要： | 影响斜坡变形破坏模式的主要因素有斜坡坡高、开挖坡角、软弱夹层的粘聚力和内摩擦角、地震烈度、降雨、弹性模量、岩石的重度等方面。文中以这些因素为物元,提出稳定性评价的物元关联函数及物元关联度的计算方法,建立了合适的分类标准,引入AHP（层次分析法）求权重。运用可拓学理论对顺层岩质斜坡开挖后的稳定性进行评价。
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| 关 键 词： | 顺层岩质斜坡 可拓理论 稳定性评价 层次分析法 |
Research on Stability Evaluation of the Bedding Rock Slope Stability Based on the Extension Theory |
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| Huang Xiaoping,Yu Ran.Research on Stability Evaluation of the Bedding Rock Slope Stability Based on the Extension Theory[J].Transportation Science & Technology,2012(5):65-67. |
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| Authors: | Huang Xiaoping Yu Ran |
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| Institution: | 1.Guizou Expressway Development Corporation,Guiyang 550001,China; 2.Guizhou Transportation Planning Survey ＆ Design Academe Co.,Led.,Guiyang 550001,China) |
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| Abstract: | The main factors that affect the failure modes of slope include slope height,slope angle,cohesion of soft interlayer,internal friction angle,seismic intensity,rainfall,elastic modulus,weight of rock,etc.The factors are used as matter-element.The dependent function and method of dependent degree of stability evaluation was found,and appropriate standard is established.AHP was applied to account weigh.The stability of the bedding rock slope is evaluated by extension theory. |
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| Keywords: | bedding rock slope extension theory evaluation of stability AHP |
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