摘要
大气环境质量的综合评价是城市环境质量考核的重要内容,鉴于大气环境质量评价中客观存在的不确定性和模糊性,采用熵值理论与模糊物元分析相结合的方法对福建省大气环境质量进行综合评价,结果表明:模糊物元法的评价结果与传统的空气污染综合指数法的评价结果基本一致,并且模糊物元法具有明显的优势。
Atmospheric environment quality evaluation is an important aspect of urban environmental quality assessment.Due to the uncertainty and ambiguity existing in the air quality evaluation,the entropy theory and fuzzy matter-element analysis are applied to the air quality evaluation to provide an effective solution to this uncertainty and ambiguity.The evaluation results of Fujian s air quality by fuzzy matter-element method are basically similar to those of the conventional comprehensive evaluation of air pollution, but the former method has obvious advantages.
出处
《安全与环境工程》
CAS
2009年第5期30-33,共4页
Safety and Environmental Engineering
基金
福建省自然科学基金项目(F0211005)资助
关键词
大气环境质量
模糊物元法
熵权
综合评价
福建省
atmospheric environment quality
fuzzy matter-element
entropy
comprehensive evaluation
Fujian Province
