Research on Risk Assessment of Smart Construction Site Development in Jilin Province
To prevent and mitigate various risks associated with the development of smart construction sites,avoid significant losses and severe consequences,it is imperative to promote the professional and standardized development of risk assessment for smart construction sites in Jilin Province.This paper summarizes six first-level indicators and 22 second-level indicators to establish a risk assessment indicator system for smart construction site development.In the process of weight calculation,triangular fuzzy numbers are introduced,and the Improved Analytic Hierarchy Process(IAHP)and Anti-Entropy Weight Method are combined to assign weights,creating an evaluation model based on the Improved GRA-TOPSIS method.This model is applied to evaluate three actual projects,determining the risk levels and rankings of projects and indicators based on the calculated relative closeness,and comparing the results with those of the traditional TOPSIS method and Entropy Weight TOPSIS method.Finally,a radar chart is used to analyze the potential risk level and weak links in risk control of the projects.The research proves that the Improved GRA-TOPSIS method is suitable for risk assessment and can accurately and effectively evaluate the risks associated with the development of smart construction sites.
Smart Construction SiteRisk AssessmentIAHP MethodAnti-Entropy Weight MethodGRA-TOPSIS Method
万方数据
维普
