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

页码：400 / 409

页数：10

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