| 滑坡发育潜势度的层次—模糊综合评判 |
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| 引用本文： | 焦赟,王得楷.滑坡发育潜势度的层次—模糊综合评判[J].甘肃科学学报,2012(3):51-55. |
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| 作者姓名： | 焦赟 王得楷 |
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| 作者单位： | 甘肃省科学院地质自然灾害防治研究所 |
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| 基金项目： | 甘肃省建设科技项目(JK2004-1) |
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| 摘 要： | 为了综合判定滑坡发育的潜势度等级,在建立滑坡潜势度分析计算模型的基础上,定量评价并确定灾害发育级别;针对影响滑坡发育的多因素特征,应用模糊数学和层次分析理论（AHP）,构建滑坡层次结构模型和模糊评判矩阵,确定潜势度指数;通过工程实例得出某滑坡属较高潜势度的结论,为滑坡灾害监测和防治提供了理论依据.
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| 关 键 词： | 滑坡发育 潜势度 层次分析法 模糊综合评判 |
A Comprehensive Evaluation for Latent Landslide Development Based on Analytic Hierarchical Process and Fuzzy Mathematics |
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| JIAO Yun,WANG De-kai.A Comprehensive Evaluation for Latent Landslide Development Based on Analytic Hierarchical Process and Fuzzy Mathematics[J].Journal of Gansu Sciences,2012(3):51-55. |
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| Authors: | JIAO Yun WANG De-kai |
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| Affiliation: | (Geologic Hazards Prevention Institute,Gansu Academy of Sciences,Lanzhou 730000,China) |
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| Abstract: | In order to determine the latent cevel of landslide development,an analytic and calculating model is established to make a quahitative evaluation of the disaster development level.According to the various factors that affect landslide characteristics,guided by the fuzzy mathematics and the AHP theory,a model of the hierarchical structure of the landslide is set up with a fuzzy judgment matrix.Having the potential index,known,we can conclude with examples that the landslide has a higher potential degree.Our conclusion can provide a theoretical basis for landslide disaster monitoring and prevention. |
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| Keywords: | landslide development potentiality analytic hierarchical process fuzzy comprehensive evaluation |
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