甜槠林水文学效应模型

甜槠林水文学效应模型

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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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Classification(s)

Earth System SubjectEarth Surface SystemBiosphere
Geography SubjectPhysical GeographyBiogeography

Detailed Description

甜槠林水文学效应模型

1)甜槠林地作用面的水量分配模型:

 

 

式中,Pn为林内净降水;△L为枯枝落叶持水量增量;△S为土壤含水量增量;Ro为地表径流量;RS为地中径流量;D为土壤渗透量;E为 植物蒸腾、根系吸收与地表面物理蒸发。

(2)土壤水分入渗性能模型:

 

 

式中,ftt时的入渗率;fe为稳渗率;fo初渗率;k为反映土壤特性的常数。

 

参考文献

李凌浩,林鹏,王其兵等: 武夷山甜槠林水文学效应的研究植物生态学报1997,21(5)

How to cite

《资源环境数学模型手册》 (2018). 甜槠林水文学效应模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/e4971e9c-4eca-4990-a1f2-d9ba779ae5c0
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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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