comprehensively ecological evaluation 生态环境综合评价
Ecological Evaluation of Eutrophication 营养化生态学评价
ecological environment evaluation 生态环境评价
evaluation of ecological benefit 生态效益评价
ecological environment function area evaluation 生态环境功能区评价
Ecological environment quality comprehensive evaluation 基于灰色聚类分析方法的生态环境质量综合评价模型
ecological safety evaluation 安全性评价
ecological benefit evaluation 生态效益评价
ecological benefits evaluation 生态效益评价
forest ecological benefit evaluation 森林生态效益评价
Using systematic view, the land ecological evaluation model of Heiquan reservoir area is set up, and many factors in system are analysed quantitatively.
应用系统论的观点建立了黑泉库区土地生态系统模型，并对系统多因子进行了定量分析。
Finally, Vanke Crystal City on the environmental planning and evaluation system of ecological environment are analyzed and summarized.
最后本文对万科水晶城的环境规划与生态环境评价体系进行了分析与总结。
Most research results were based on qualitative methods or combining qualitative methods with quantitative ones to give descriptive evaluation for Ecological health status.
目前，已有的研究成果多以定性化方法或是定量与定性相结合的方法对生态系统健康进行描述性的评价。
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