Research on Intelligent Construction Site Evaluation Indicators Based on Decision Laboratory Analysis and Ordered Weighted Average Operator
In order to comprehensively evaluate the current situation of smart construction site construction,a smart construction site construction evaluation model is constructed by combining decision laboratory analysis method and ordered weighted average operator.Firstly,a smart construction site evaluation index system is constructed by using literature methods and expert methods.Secondly,a comprehensive impact matrix is calculated by using DEMATEL to analyze the impact relationship between various indicators,identify the cause indicators and outcome indicators.Finally,the weight of indicators based on the OWA operator is calculated,and the comprehensive weight of each indicator is calculated.The results indicate that there is a strong correlation between the impact indicators of smart construction site construction,in which the comprehensive impact of safety management and personnel safety management is the largest.The research has verified the feasibility and effectiveness of the model.
literature analysis methodsmart construction siteDEMATELOWA operatorevaluation model
万方数据
维普
