ecological environment evaluation的意思|示意

Ecological environment quality evaluation of gas field development environmental impact assessment is always the most critical part of the environmental impact assessment of the project.

气田开发项目的环境影响评价中生态环境质量评价往往是项目环境影响评价中最关键的内容之一。

The major environmental problems of the region are soil erosion, desertification and the degradation of vegetation, which make the region a sensitive area on the evaluation of ecological environment.

本区存在的主要环境问题主要为水土流失，土地沙化和植被退化，在生态环境敏感性评价上属较敏感区域。

Then the ecological environment quality of Guihuayuan campus of Hubei Institute for Nationalities was synthetically evaluated by vague evaluation technique.

在此基础上采用模糊评价法对湖北民族学院桂花园校区生态环境质量进行综合评价。

The function of city ecosystem is analyzed, and the conception about urban ecological environment evaluation is discussed.

分析了城市生态系统的功能，讨论了城市生态环境评价的概念和内涵。

The evaluation result showed that Zhangjiajie tourism environmental quality was overall very good and the natural ecological environment was biggest factor affecting the tourism environmental quality.

结果显示：张家界旅游环境质量总体上是好的，自然生态环境对旅游环境质量影响最大。

So it is necessary to set up an expert system on evaluation of agric-ecological environment.

所以，建立农业生态环境评价的专家系统是很必要的。