基于多重散射方程解析解的冠层反射模型

基于多重散射方程解析解的冠层反射模型

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contributed at 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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基于多重散射方程解析解的冠层反射模型

(1) 为了解释冠层结构,多重散射方程修正为:

式中,通量I是在光学厚度L(累积叶面积指数)处、方向为的辐射束,是顶角,是方位角,这里用变量来代替;单散射相函数p是从方向散射到方向的概率,在冠层中叶片不同角度分布的效应用及常数因子来表示。

(2) 方程的解为:

漫射通量为:

式中,是参数。

     直接通量为:

式中,是参数。

 

参考文献:

Camilio P:基于多重散射方程解析解的冠层反射模型。Remote Sensing of Environment1987,23

How to Cite

《资源环境数学模型手册》 (2018). 基于多重散射方程解析解的冠层反射模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/6afebbc4-2536-4bb8-8171-ecf9f51361f4
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Last modifier : 
zhangshuo
Last modify time : 
2020-11-11
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Contributor

contributed at 2018-12-04

Authorship

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

History

Last modifier : 
zhangshuo
Last modify time : 
2020-11-11
Modify times : 
View History

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