基于D-S理论和改进FCM的地铁绿色施工等级评价  

Grade Evaluation of Subway Green Construction Based on D-S Theory and Improved FCM

作　　者：胡恒初 陶文涛 陈虹宇[2] 徐文 陈彬[4] 郑诗弋 汤超[4] HU Hengchu;TAO Wentao;CHEN Hongyu;XU Wen;CHEN Bin;ZHENG Shiyi;TANG Chao(Wuhan Metro Group Co Ltd,Wuhan 430077,China;School of Civil Engineering and Environment,Nanyang Technological University,Singapore 639798,Singapore;College of Architecture and Civil Engineering,Xinyang Normal University,Xinyang 464000,China;School of Civil and Hydraulic Engineering,Huazhong University of Science and Technology,Wuhan 430074,China)

机构地区：[1]武汉地铁集团有限公司,湖北武汉430077 [2]南洋理工大学土木工程与环境学院,新加坡639798 [3]信阳师范学院建筑与土木工程学院,河南信阳464000 [4]华中科技大学土木与水利工程学院,湖北武汉430074

出　　处：《土木工程与管理学报》2021年第6期73-81,共9页Journal of Civil Engineering and Management

基　　金：国家重点研发计划(2016YFC0800208);国家自然科学基金(51378235,71571078,51778262,51308240);武汉市建委科技项目(201414,201619,201334)。

摘　　要：随着绿色生态城市的建设,地铁等大型城市基础设施的绿色施工问题受到了社会的普遍关注。由于地铁施工绿色评价涉及因素较多,评价过程复杂,难以采用传统的因素分析法、决策树等方法进行研究。本文提出基于D-S证据理论和改进模糊认知图(FCM)的地铁绿色施工等级评价模型,首先基于管理、节地、环境保护、节材以及节水节能5个方面建立绿色文明施工性能评价指标及标准,然后采用D-S证据理论融合专家意见构建关联矩阵,最后通过改进的FCM方法进行推理得到地铁绿色施工等级评价结果,并以武汉地铁6号线的绿色施工评价为例验证了本方法的可行性。结果表明,通过对所建立模型评价结果的分析,发现企业在绿色施工方面的薄弱环节,并给出改进建议,为企业进行绿色施工提供依据。With the construction of a green ecological city,the green construction of the subway and other large-scale urban infrastructure has been widely concerned by society.Because there are many factors involved in the green evaluation of subway construction and the evaluation process is complex,it is difficult to use the traditional factor analysis method,decision tree and other methods to study.In this paper,based on D-S evidence theory and improved fuzzy cognitive map(FCM),the evaluation model of subway green construction grade is proposed.Firstly,the evaluation index and standard of green civilization construction performance are established from five aspects of management,land saving,environmental protection,material saving,water saving and energy saving.Then,the correlation matrix is constructed by D-S evidence theory and expert opinions.Finally,the reasoning is carried out by improved FCM method.The evaluation results of subway green construction grade are obtained,and the feasibility of this method is verified by the green construction evaluation of Wuhan Metro Line 6.The results show that through the analysis of the evaluation results of the established model,we can find the weak links in the green construction of enterprises and give suggestions for improvement,so as to provide the basis for enterprises to carry out green construction.

关 键 词：工程建设 绿色施工评价 模糊认知图 D-S证据理论 

分 类 号：TU712[建筑科学—建筑技术科学]