山区生态环境质量评价指标体系

山区生态环境质量评价指标体系

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Contributor(s)

Initial contribute: 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
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Application-focused categoriesHuman-perspectiveSocial activities

Model Description

Chinese {{currentDetailLanguage}} Chinese

山区生态环境质量评价指标体系

 

(1) 水土流失程度综合指数模型:

式中,为第i分指标的权重值;为某一分指标的分级量值。

(2) 生物多样性程度Q模型:

式中,D为生物多样性观测值;M为生物多样性背景值。

(3) 单要素环境质量指数I模型:

式中,为某污染物的监测值;为某污染物的环境质量指标。

参考文献

李晓秀:北京山区生态环境质量评价体系初探。自然资源,1997,5

How to Cite

《资源环境数学模型手册》 (2018). 山区生态环境质量评价指标体系, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/bed177a6-6015-49d0-a6b6-6f59600dabf1
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History

Last modifier : 
XiaoYu He
Last modify time : 
2020-11-09
Modify times : 
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Contributor

Initial contribute: 2018-12-04

Co-contributor(s)

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feedback

History

Last modifier : 
XiaoYu He
Last modify time : 
2020-11-09
Modify times : 
View History

QR Code

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