environmental quality evaluation

基本解释

Based on the grade of grey correlation, the fuzzy classification of grey is presented and used in the environmental quality evaluation.
本文以灰色关联度为基础，提出了灰色模糊聚类分析法，并将其应用于环境质量评价之中。
This paper firstly points out the necessity in mountain eco environmental quality evaluation and then examines the principle in selecting evaluation system.
本文首先指出山区生态环境质量评价的必要性，进而阐述了评价体系选择的原则。
This article established a quite integrated the environmental quality evaluation index system city ecosystem from the angle of ecology. And evaluated the Quality of Shenyang environment.
从生态学的角度建立了较完整的城市生态环境质量评价指标体系，并对沈阳城市生态环境质量进行了评价。