摘要
Abstract
In order to evaluate the cost risk of engineering projects scientifically and effectively,and improve the anti-risk ability of projects,this paper firstly constructed a project cost risk index system composed of 4 first-level indexes and 15 second-level indexes by using the litera-ture research method.Secondly,entropy weight method was used to assign value to the index.Combining entropy weight method with unascer-tained measure theory,the project cost risk assessment model was constructed.Finally,the feasibility of the model was analyzed by taking Wu-han Zhongcheng Yuecheng project as an example.The results show that the evaluation model can quantify the risk level well,and the evalua-tion results are basically consistent with the actual situation.关键词
熵权法/未确知测度理论/造价风险/风险评价Key words
Entropy weight method/Unascertained measure theory/Cost risk/Risk evaluation分类
建筑与水利
