气候边际效应计算公式

气候边际效应计算公式

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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 SubjectPhysical GeographyClimatology
Earth System SubjectEarth Surface SystemAtmosphere

Detailed Description

气候边际效应计算公式

 

(1)干旱指标计算公式:

式中,K为干旱指标;WH1m土层的最大土壤有效含水量;B为农田可供水量;P为降水量;f为径流系数;s为降水入渗系数;L为地下水补给量;W1为时段开始的土壤有效含水量;E为实际蒸散量。

(2)干旱月频率与海拔高度关系式:

式中,y为干旱月频率;H为海拔高度。

 

参考文献

钟兆站,李克煌:秦岭-黄淮平原交界带气候边际效应初探。地理研究,1996,15(4)

 

How to cite

《资源环境数学模型手册》 (2018). 气候边际效应计算公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/0dd788ae-91b1-4d7b-908b-c184529a9a67
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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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