利用紫外线反射率通过卫星观测估计入射光合作用有效辐射模型

利用紫外线反射率通过卫星观测估计入射光合作用有效辐射模型

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Initial contribute: 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Method-focused categoriesData-perspectiveRemote sensing analysis

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Chinese {{currentDetailLanguage}} Chinese

利用紫外线反射率通过卫星观测估计入射光合作用有效辐射模型

(1) 可能光合作用的有效太阳辐射:

可能的光合作用有效太阳辐射定义为在给定位置及一年中给定时间,在天空无云条件接收到的PAR,

式中,是地球外的PAR; 是计算日光照的有效空气质量;表示气溶胶的散射及吸收效应;x是臭氧量;是臭氧在400700 nm波段的吸收系数;R Rayleigh散射系数;z是太阳天顶角。

(2) 实际的光合作用有效太阳辐射:

式中,是实际的光合作用有效太阳辐射;R TOMSUV370nm的反射系数。

 

参考文献:

Eck T F, Dye D G

How to Cite

《资源环境数学模型手册》 (2018). 利用紫外线反射率通过卫星观测估计入射光合作用有效辐射模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/d373b919-d757-4aa9-9cad-49077fdf9327
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Last modifier : 
zhengzhong
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Contributor

Initial contribute: 2018-12-04

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Authorship

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

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Last modifier : 
zhengzhong
Last modify time : 
2020-12-24
Modify times : 
View History

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