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

被引：3
|
作者：
Wang, Yuankun [1 ]
Wang, Dong [1 ]
Wu, Jichun [1 ]
Chen, Xi [2 ]
Ma, Huiqun [3 ]
Wang, Guizuo [4 ]
机构：
[1] Nanjing Univ, Key Lab Surficial Geochem, Dept Hydrosci,Sch Earth Sci & Engn, Minist Educ,State Key Lab Pollut Control & Resour, Nanjing 210093, Jiangsu, Peoples R China
[2] Hohai Univ, State Key Lab Hydrol Water Resources & Hydraul En, Nanjing, Jiangsu, Peoples R China
[3] Shandong Elect Power Engn Consulting Inst Corp LT, Jinan, Peoples R China
[4] Minist Water Resources, Dev & Res Ctr, Beijing, Peoples R China
来源：
HUMAN AND ECOLOGICAL RISK ASSESSMENT | 2013年 / 19卷 / 02期
关键词：
flood control engineering system; risk assessment; improved fuzzy comprehensive assessment; COMPREHENSIVE ASSESSMENT; WATER-QUALITY; MANAGEMENT; METAL; MODEL;
D O I：
10.1080/10807039.2012.755096
中图分类号：
X176 [生物多样性保护];
学科分类号：
090705 ;
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 (Sfin ) 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.
引用
收藏
页码：400 / 409
页数：10
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