层次分析法在环境质量评价中的不足与改进

Shortage and Improvement of AHP on Environmental Quality Assessment

本文针对应用层次分析法进行环境质量评价中存在的不足作了必要的改进 ,并应用于环境空气质量与土壤重金属污染的评价中。评价结果表明

In the light of the shortage of AHP on the environmental quality assessment,some improvement was made in this paper And then the assessment of ambient air quality and heavy metal contamination in the soil was made by using modified AHP method Comparing with the AHP method,the assessment result by modified AHP is better