Risk Evaluation of Highway Tunnel Construction Based on DEMATEL Method

被引：3
|
作者：
Guo Wei [1 ]
Deng Qi [1 ]
Pan Xiaodong [1 ]
机构：
[1] Tongji Univ, Sch Transportat Engn, Shanghai 201804, Peoples R China
来源：
FRONTIERS OF GREEN BUILDING, MATERIALS AND CIVIL ENGINEERING III, PTS 1-3 | 2013年 / 368-370卷
关键词：
highway tunnel; construction risk; risk factor; DEMATEL method;
D O I：
10.4028/www.scientific.net/AMM.368-370.1472
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
According to the correlation characteristics of risk factors in highway tunnel engineering construction, based on the risk identification and analysis of accidents, the interactive correlations among these risk factors are analyzed by Delphi Method. This paper adopts the decision making trial and evaluation laboratory (DEMATEL) method to analyze the risk of tunnel engineering construction. Then, a comprehensive influencing coefficient of various risk factors is calculated by a comprehensive influencing matrix, the reason-result chart for these risk factors is made, and the key risk factor influencing the tunnel engineering construction is obtained. The result shows that DEMATEL method is effective for the risk analysis of tunnel engineering construction via the case study of Wulong Tunnel construction in China.
引用
收藏
页码：1472 / 1476
页数：5
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