土壤侵蚀量的计算模型

土壤侵蚀量的计算模型

  151

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)

Application-focused categoriesNatural-perspectiveLand regions

Model Description

Chinese {{currentDetailLanguage}} Chinese

土壤侵蚀量的计算模型

(1) 无分选农耕地土壤侵蚀量模型:

式中,为土壤剖面的总量;为当地的背景值;H为犁耕层厚度;ΔH为土壤年均流失厚度;N为取样年份。

(2) 非农耕地土壤剖面侵蚀量模型:

式中,为土壤剖面中某一深度h以上总量;A为当地的背景值;λ下渗系数。

参考文献

吴永红,寇权:陇东黄土高原沟壑区土壤侵蚀的法研究。水土保持通报,199717(5)

How to Cite

《资源环境数学模型手册》 (2018). 土壤侵蚀量的计算模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/abaebc01-fb20-4c73-9481-dfdbe631ad90
Copy

History

Last modifier : 
zhengzhong
Last modify time : 
2020-11-02
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 : 
zhengzhong
Last modify time : 
2020-11-02
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