近年来,我国虽已提出绿色施工相关规定,但在绿色施工过程中还存在执行力差、效益低下的问题,为将标准化的理念赋予到绿色施工过程中,以地铁项 目为对象进行标准化绿色施工的研究.通过查阅国标、行标、地铁项目绿色施工目标,并运用DEMATAL方法从环境保护标准化、节材与材料资源利用标准化、节水与水资源利用标准化、节能与资源利用标准化、节地与土地资源保护标准化、人力资源节约与保护标准化6个方面对地铁项目标准化绿色施工的影响因素进行了分析,计算出了评价指标的原因度、中心度、影响度、被影响度.结果表明:扬尘控制、固体废弃物、废(污)水控制、废气排放控制、节约材料标准等下方一系列38个指标对地铁项 目标准化绿色施工的影响较大,是关键性指标,以38个关键性指标为基础建立地铁项目标准化绿色施工评价体系,为我国地铁项目绿色施工的发展提供推动作用.
In recent years,although China has put forward relevant regulations on green construction,there are still some problems in the process of green construction,such as poor execution and low effi-ciency.This paper aims to give the concept of standardization to the process of green construction and conduct standardized green construction research on subway projects.By consulting the national stand-ard,line standard and green construction target of subway project,and using DEMATAL method,this paper analyzes the influencing factors of standardized green construction of subway project from six as-pects:environmental protection standardization,material saving and material resource utilization stand-ardization,water saving and water resource utilization standardization,land saving and land resource pro-tection standardization,human resource conservation and protection standardization.The cause degree,centrality degree,influence degree and affected degree of the evaluation indicators are calculated.The re-sults show that a series of 38 indicators,such as dust control,solid waste,waste(sewage)water con-trol,waste gas emission control and material saving standard,have great influence on the standardized green construction of subway projects,and are key indicators.Based on the 38 key indicators,an evalua-tion system for standardized green construction of subway projects is established,which will provide im-petus for the development of green construction of subway projects in China.