隔坡沟状梯田土壤水分变化规律模型

隔坡沟状梯田土壤水分变化规律模型

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contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Classification(s)

Geography SubjectPhysical GeographyPedology
Earth System SubjectEarth Surface SystemLithosphere

Detailed Description

隔坡沟状梯田土壤水分变化规律模型

(1) 土壤水分动态的谐波分析模型:

式中,为各周期振动的波幅;为各周期振动的相位初值;N为序列长度;k为展开区间谐波分量的波数;k波的周期;x(t)t时刻序列观测值。

(2) 土壤含水量模型:

式中,θ(t)t时刻含水量;N为序列长度。

参考文献

张金柱,于宗周,李保国等:隔坡沟状梯田土壤水分变化规律探讨。水土保持通报,199515(2)

How to cite

《资源环境数学模型手册》 (2018). 隔坡沟状梯田土壤水分变化规律模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/a3fc9b8f-175d-4661-abcb-39c4b541ebb7
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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? Feed back

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