两种种植方式的光合潜力计算模型

两种种植方式的光合潜力计算模型

  117

Contributor(s)

Initial contribute: 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 categoriesData-perspectiveRemote sensing analysis
Method-focused categoriesProcess-perspectiveBiological process calculation

Model Description

Chinese {{currentDetailLanguage}} Chinese

两种种植方式的光合潜力计算模型

(1)受光量:

作物群体的受光量模型:

    

式中,到达作物层顶部的太阳辐射能;C为结构体系数;为各个时期的叶面积系数;为作物群体的最大叶面积系数。

(2)光合效率:

1)     冠内层的光分布模型:

式中,为冠层内z高度处的辐射强度;为冠层顶辐射强度;L为子冠层顶z高度处的叶面积系数;K为消光系数。

2)     光合强度A模型:

式中,r为呼吸强度;I为单位面积接受的辐射强度;ab为曲线拟合常数。

3)     净同化速度P模型:

参考文献:

  邓根云:京郊两种种植方式的光合潜力的初步探讨。自然资源,1981,4

How to Cite

《资源环境数学模型手册》 (2018). 两种种植方式的光合潜力计算模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/04260ff5-d800-42ef-bb56-8653393eb0d5
Copy

History

Last modifier : 
Zhiyi Zhu
Last modify time : 
2020-10-28
Modify times : 
View History

QR Code

Contributor

Initial contribute: 2018-12-04

Co-contributor(s)

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 : 
2020-10-28
Modify times : 
View History

QR Code

×

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









Related Items

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

Drop the file here, orclick to upload.
Select From My Space
+ add

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

Cancel Submit
Cancel Submit
Localizations + Add
{{ item.label }} {{ item.value }}
Model Name :
Cancel Submit Cancel Submit
Name:
Version:
Model Type:
Model Domain:
Scale:
Purpose:
Principles:
Incorporated models:

Model part of

larger framework

Process:
Information:
Initialization:
Hardware Requirements:
Software Requirements:
Inputs:
Outputs:
Cancel Submit
Title Author Date Journal Volume(Issue) Pages Links Doi Operation
Cancel Submit
Add Cancel

{{articleUploading.title}}

Authors:  {{articleUploading.authors[0]}}, {{articleUploading.authors[1]}}, {{articleUploading.authors[2]}}, et al.

Journal:   {{articleUploading.journal}}

Date:   {{articleUploading.date}}

Page range:   {{articleUploading.pageRange}}

Link:   {{articleUploading.link}}

DOI:   {{articleUploading.doi}}

Yes, this is it Cancel

The article {{articleUploading.title}} has been uploaded yet.

OK
Cancel Confirm