渍害遥感的理论识别模型

渍害遥感的理论识别模型

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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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Geography SubjectGIScience & Remote SensingCartography

Detailed Description

渍害遥感的理论识别模型

(1)    土壤热惯量与含水量模型:

式中,分别为第j像元的土壤热惯量和含水量;为净辐射通量;为显热通量比;为显热通量与净辐射通量的比值;分别为某种土壤的凋萎系数和田间持水量;为潜热通量;ku为待定系数。

(2)    渍害田土壤温度变化模型:

式中,为深度zt时刻的土壤温度。

参考文献

    光明渍害遥感识别的基本原理与方法。环境遥感,1995101

How to cite

《资源环境数学模型手册》 (2018). 渍害遥感的理论识别模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/2b5bc9ab-8e5f-4f48-80d1-c4e7d99c24c3
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Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
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