基于模糊综合评价法的城市人居环境评价体系研究  

Evaluation system research on urban habitant environment based on fuzzy comprehensive evaluation method

作　　者：张彦峰[1] 游永彬[2] 鲁艳玲[3] 

机构地区：[1]西北工业大学机电学院,陕西西安710072 [2]西北工业大学自动化学院,陕西西安710072 [3]西安航空学院,陕西西安710077

出　　处：《现代电子技术》2014年第3期141-143,147,共4页Modern Electronics Technique

基　　金：国家自然科学基金(60573101)资助课题

摘　　要：为了对城市人居环境质量做出科学、客观的评价,提出一种改进的模糊综合评价模型,将模糊数学理论应用于环境质量的评价中,结合城市人居环境的特点建立多目标指标体系,采用层次分析法与群体决策相结合来确定指标权重,应用贴近度法确定评价等级。并且结合具体的实例对模型进行了应用,获得了较准确、客观的评价结果,为促进城市人居环境质量的改善提供可靠的决策支持。In order to make a scientific and objective evaluation for urban habitant environment quality,a modified fuzzy comprehensive evaluation model is proposed. Using fuzzy math theory in environment quality evaluation to establish multi-target index system according to the features of urban habitant environment,and AHP in combination with group decision are used to decide index weight,close degree method is applied to determine evaluation rating. The model is applied in combination with a specific example,and accurate and objective result is obtained. It provide a reliable decision-making support for improvement of urban habitant environment quality.

关 键 词：城市人居环境 模糊综合评价 层次分析法 群体决策 贴近度 

分 类 号：TN911.7[电子电信—通信与信息系统] TP301.6[电子电信—信息与通信工程]