基于DEMATEL-ISM的绿色建筑成本控制影响因素

Influencing Factors of Green Building Cost Control Based on DEMATEL-ISM

以绿色建筑为研究主体,通过关键词频次总结法提取影响绿色建筑成本的因素,利用DEMATEL-ISM构建影响因素关系模型,得出关键因素,剖析影响因素之间的逻辑关系,依据分析成果给出绿色建筑成本控制的相关建议.结果表明,施工技术、材料成本、施工水准和废料再利用为直接性因素,成本控制意识、成本管理水平、设计方案、绿色建筑标准、可行性研究和客户的环保觉悟为间接因素,政策法规为基础性因素.

Taking the green building as the research subject,the factors influencing the cost of green building are extracted by the method of key words frequency summary.The relationship model of influencing factors is constructed by using DEMATEL-ISM,and the key factors are obtained,and the logical relationship between the influencing factors is analyzed.The relevant suggestions for the cost control of green building are given based on the analysis results.The results show that construction technology,material cost,construction level and waste recycling are direct factors,cost control awareness,cost management level,design scheme,green building standard,feasibility study and environmental awareness of customers are indirect factors,and policies and regulations are basic factors.