禾草的水分利用、叶片角度和平直度的机理模拟

禾草的水分利用、叶片角度和平直度的机理模拟

  61

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

Classification(s)

Method-focused categoriesProcess-perspectiveChemical process calculation

Detailed Description

Chinese {{currentDetailLanguage}} Chinese

禾草的水分利用、叶片角度和平直度的机理模拟

(1)光合作用模型

式中,是净光合作用;是周围环境;是内部的CO2浓度;分别是内部的、气孔的和叶边界层的阻力。

(2)最大枝条重量(SWM):

式中,t是N个时间步长之后的当前时间;函数表示依赖于底土层的增长率;PNC是植物氮;是植物水潜势;T是温度。

(3)根部水分吸收模型:

式中,是土壤水潜势;是根系汇聚点的植物水分潜势;是水流在土壤中的阻力;是水流在根部中的阻力。

 

参考文献

Coughenous M B: 东非禾草的水分利用、叶片角度和平直度的机理模拟分析Ecological Modelling1984,26

 

How to Cite

《资源环境数学模型手册》 (2018). 禾草的水分利用、叶片角度和平直度的机理模拟, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/ec1999d2-eebd-4128-adb4-e663ca52e4c5
Copy

History

Last modifier : 
Zhiyi Zhu
Last modify time : 
2020-10-29
Modify times : 
View History

QR Code

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 : 
Zhiyi Zhu
Last modify time : 
2020-10-29
Modify times : 
View History

QR Code

×

{{curRelation.overview}}
{{curRelation.author.join('; ')}}
{{curRelation.journal}}

You can link related {{typeName}} from repository to this model item, or you can create a new {{typeName.toLowerCase()}}.

Related Items

These authorship information will be submitted to the contributor to review.

Model Classifications 1
Model Classifications 2
Cancel Submit