城市环境空气质量的多指标可拓综合评价法  

Extension Multi-factorial Evaluation Method of Urban Atmospheric Environment Quality

作　　者：蔡国梁[1] 邢桂芬[1] 李玉秀[1] 王作雷[1] 陶华[1] 

机构地区：[1]江苏大学理学院,江苏镇江212013

出　　处：《城市环境与城市生态》2003年第5期4-6,共3页Urban Environment & Urban Ecology

基　　金：国家自然科学基金资助项目(79870107);全国高等教育科学"十五"规划重点课题(19-111-54)

摘　　要：将多指标可拓综合评价方法应用于城市环境空气质量评价。分析城市环境质量的影响因素,建立了环境空气质量评价的物元模型。将多污染物空气质量要素的目标评价归结为单目标决策,比较简明确切地反映出城市某区域环境空气质量的综合水平状况。The extension multifactorial evaluation method is utilized to assess the urban traffic atmospheric environment quality.After analyzing the elements that influence the urban atmospheric environment quality, a matterelement model of the extension Multifactorial Evaluation to assess the quality of atmospheric environment was built up.The multiingredient pollution assessment is transformed into the singleobject decision,and the results can directly show the integrative level of the atmospheric environment quality and the degree of air pollution in some areas of the city.

关 键 词：城市 环境空气质量 多指标可拓综合评价法 物元模型 关联函数 

分 类 号：X823[环境科学与工程—环境工程]