摘要
探讨了目前用于环境质量评价的若干方法──模糊综合评判法、灰色聚类法、灰关联分析方法及改进形式、物元分析方法及改进形式的共点与异点，指出要推求一种适合环境质量评价实际的方法尚有大量工作要做。
篠everal methods including fuzzy comprehensive evaluation method,grey cluster analysis method,grey association analysis method and its improved one,material element analysis method and its improved one which are used in environmental quality assessment are discussed in this paper. It is pointed out that many research work need to have been done before a suitablemethod is drived and the variable weight,tha variable feature in assessmental level area should be considered.
出处
《干旱环境监测》
北大核心
1998年第1期25-27,共3页
Arid Environmental Monitoring
关键词
环境质量评价
方法比较
评价方法
Environmental quality assessment
Method comparison
Variable weight
Variable feature in assessmentallevel area
