| 层次分析法在山体滑坡危险度评价中的应用 |
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| 引用本文： | 武立新,王建国,杨计准.层次分析法在山体滑坡危险度评价中的应用[J].有色金属(矿山部分),2009,61(4):66-69. |
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| 作者姓名： | 武立新 王建国 杨计准 |
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| 作者单位： | 1. 招金矿业股份有限责任公司河东金矿,山东招远,265402
2. 青岛开发区安全生产监督管理局安全监察大队,山东青岛,266510 |
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| 摘 要： | 层次分析方法是一种定性与定量相结合的多目标决策分析方法。文中采用层次分析法通过对山体滑坡的致灾因子的定性分析,建立了山体滑坡致灾因子层次结构图。根据判断矩阵计算出山体滑坡各致灾因子的影响权重,对山体滑坡的致灾因子进行了定量评价,并结合实际情况确定危险度等级,为山体滑坡预警和山体滑坡的治理提供了依据。
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| 关 键 词： | 层次分析法 山体滑坡 危险度评价 |
Application of Analytic Hierarchy Process in Assessment of Landslide Danger Degree |
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| Authors: | WE Lixin WANG Jianguo YANG Jizhun |
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| Abstract: | Analytic hierarchy process is a multi-goal decision-making method with qualitative and quantitative analysis.The analytical hierarchy chart of disastrous factors for landslide is constructed by means of qualitative analysis,which is based the pairing comparison matrix.Taking characteristic vectors of the pairing comparison matrices as the weights of assessment factors for landslide,the influence order of the assessment factors are determined.Assessment indices of hazard degree for landslide are set up and the grade of landslide hazard degree is defined,which provides a basis for warning and control of landslide. |
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| Keywords: | analytic hierarchy process landslide hazard degree assessment |
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