1) Ecological frangibility index
生态脆弱性指数
2) ecological fragility index (EFI)
生态脆弱性指数(EFI)
3) ecological frangibility degree index
生态脆弱度指数
4) vulnerability index
脆弱性指数
1.
Network vulnerability index calculation,pays attention to the method and the model of network vulnerability index calculation.
网络脆弱性指数计算,主要研究网络脆弱性指数计算方法和脆弱性指数计算模型。
5) ecological frangibility
生态脆弱性
1.
Study on the evaluation of ecological frangibility of the wetlands in the Bosten Lake Region;
博斯腾湖湿地生态脆弱性评价研究
2.
In the paper,in order to make the right ecological frangibility assessment for Linxiang,ecological assessment index system was first constructed.
为了对临湘市的实际生态脆弱性程度做出客观正确的评价,以便对该地区的社会经济持续发展提出科学依据,选取评价指标,构建指标体系并通过层次分析法确定各指标的权重;通过基于三角白化权函数的灰色评价法对各层次指标进行评价和分析并得到综合评价结果。
3.
Nature and economy system fluctuations, improper utilization of natural resources and ecological frangibility in Jiang-huai Water-shed have close relations in space distribution and cause of formation.
江淮分水岭自然经济系统的波动性、人类不合理利用自然资源与生态脆弱性三者之间在空间分布和成因上均有密切的联系。
6) ecological vulnerability
生态脆弱性
1.
The assessment of ecological vulnerability is not only the important precondition of sustainable spatial planning,but also one of the important problems in the field of resources and environmental research.
通过回顾中国生态脆弱性研究中对生态环境脆弱性的定义与理解,对比分析常用的评价指标体系和方法,得出主要评价方法的特点及适用条件。
2.
This paper chose the 20 indexes and 2500 datas of 25 sample years which could measure ecological vulnerability at the upper reaches of Minjiang River and construct the index system of eco-environment vulnerability at the upper reaches of Minjiang River by adopting the methodology of regressive measure.
选取了测度岷江上游生态脆弱性的20个指标、25个样本年的2500个数据,采用逆向测度法构建了岷江上游生态脆弱性的测度指标体系,运用因子分析法得到了影响岷江上游的六大驱动因子:生态环境背景状况、人口承载与结构水平状况、水土流失状况、土地垦殖与利用状况、产业结构水平状况、投资水平与结构状况,为岷江上游生态脆弱区恢复重建及经济社会发展提供了科学依据。
补充资料：生态
1.显露美好的姿态。 2.生动的意态。 3.生物的生理特性和生活习性。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条