基于DEMATEL法的基础工程施工风险分析  

Construction Risk Analysis of Foundation Engineering Based on DEMATEL Method

作　　者：梁钰锟[1] 马振东[1] 

机构地区：[1]广东工业大学土木与交通工程学院,广东广州510006

出　　处：《工程管理学报》2010年第2期164-167,共4页Journal of Engineering Management

摘　　要：针对基础工程施工风险因素存在相关性的特点,在风险识别的基础上,应用DEMATEL法进行基础工程施工风险分析。通过计算各种风险因素的综合影响系数并绘制风险因素的原因-结果图,找出影响基础工程施工的关键风险因素。以某广场基坑支护及土方开挖工程进行实例验证,证明该方法是基础工程施工风险分析的一种有效方法。According to the correlation characteristics of risk factors in foundation projects, based on the risk identification, this paper used DEMATEL method to analyze foundation engineering risk. The key risk impact factors of foundation engineering were identified by calculating the comprehensive effect coefficient of risk factors and drawing the reason-result figure. A case of the foundation pit and earth excavation in the square was used to verify. The result shows that DEMATEL method is effective for the risk analysis of foundation engineering projects.

关 键 词：基础工程 风险分析 DEMATEL 

分 类 号：F407.9[经济管理—产业经济]