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Risk Assessment for a Flood Control Engineering System Using Fuzzy Theory: A Case in China

机译：基于模糊理论的防洪工程系统风险评估-以中国为例

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摘要

Flood control engineering system risk assessment entails fuzziness. An assessment model is developed, based on the improved fuzzy comprehensive assessment method that developed a new index (S_(fin)) to judge the assessment class. The model is used to assess the flood control engineering risk of a case in China. The results show that the proposed model in the present article can rationally determine the risk status of a flood control engineering system, and has higher resolution compared to the two conventional methods, fuzzy comprehensive assessment and matter-element model method. The proposed model is flexible and adaptable for determining flood control engineering system risk status.
机译：防洪工程系统的风险评估需要模糊性。在改进的模糊综合评估方法的基础上，开发了评估模型，该方法开发了新的指标（S_（fin））来判断评估等级。该模型用于评估中国某案例的防洪工程风险。结果表明，本文提出的模型可以合理地确定防洪工程系统的风险状态，与模糊综合评估和物元模型法两种常规方法相比，具有较高的分辨率。该模型具有一定的灵活性，适用于确定防洪工程系统的风险状态。

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  • 来源
    《Human and ecological risk assessment》 |2013年第2期|400-409|共10页
  • 作者

    Yuankun Wang; Dong Wang; Jichun Wu; Xi Chen; Huiqun Ma; Guizuo Wang;

  • 作者单位

    Key Laboratory of Surficial Geochemistry, Ministry of Education, Department of Hydrosciences, School of Earth Sciences and Engineering, Slate Key Laboratory of Pollution Control and Resource Reuse, Nanjing University, Nanjing, P.R. China;

    Key Laboratory of Surficial Geochemistry, Ministry of Education, Department of Hydrosciences, School of Earth Sciences and Engineering, Slate Key Laboratory of Pollution Control and Resource Reuse, Nanjing University, Nanjing, P.R. China;

    Key Laboratory of Surficial Geochemistry, Ministry of Education, Department of Hydrosciences, School of Earth Sciences and Engineering, Slate Key Laboratory of Pollution Control and Resource Reuse, Nanjing University, Nanjing, P.R. China;

    State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University, Nanjing, P.R. China;

    Shandong Electric Power Engineering Consulting Institute Corp., LTD, Jinan, P.R. China;

    Development and Research Center, Ministry of Water Resources, Beijing, P.R. China;

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    flood control engineering system; risk assessment; improved fuzzy comprehensive assessment;

    机译：防洪工程系统;风险评估;改进的模糊综合评估;

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