Research on evaluation of green construction of metro engineering based on matter-element method
To evaluate the green construction degree of the metro project and further promote sustainable development of metro,this article establishes the green construction evaluation system of the metro project from four aspects:environmental protection,resource conservation and utilization,green construction technology and methods,as well as comprehensive management.The evaluation system includes 17 evaluation indicators,each of which is divided into 4 score intervals,and the corresponding evaluation criteria for each interval were determined.Based on the matter-element method,the green construction evaluation model of metro engineering is constructed.By quantifying the evaluation indicators,the classical domain,section domain and other parameters of the indicators were determined,and the correlation degree and comprehensive correlation degree were calculated to determine the evaluation indicators and the green construction grade of metro engineering.Through the example of metro engineering,the green construction evaluation model of metro engineering based on matter-element method is applied.The research results show that the green construction evaluation model of metro engineering based on matter-element method can scientifically and reasonably evaluate the green construction degree of metro engineering.
metrogreen constructionmatter-element methodevaluation model
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