探测森林雨水存储的数学模型

探测森林雨水存储的数学模型

  180

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 categoriesData-perspectiveRemote sensing analysis

Model Description

Chinese {{currentDetailLanguage}} Chinese

探测森林雨水存储的数学模型

 

(1)    雨水拦截模型将冠层处理为一个桶,其被降水所注满,再通过散发而倒空,当达到时,桶将发生溢出,假设一个闭合的冠层拦截了所有的降水,则存储量的变化表示为:

式中,是降水量;是湿润冠层的蒸发量;是从冠层产生的径流,径流只有在超过时发生,可表达为是单面叶面积指数;为蒸发率,是潜在蒸发率。

(2)    每个植被覆盖单元的有效介电常数的Debye-Cole共轭分散模型的基本形式为:

式中,是介电常数;是比例;下标分别表示相对不重要的、归因于冠层单元的固体物质的,单元中的自由水的,以及单元中的束缚水的剩余成分;是存储雨水的体积比例;是重力测量的水含量;的含义同前;的含义同前;分别是湿润的和干燥的针叶的半径。

 

参考文献:

JongJKlaassen WBallastA:利用ERS串联任务SAR探测森林雨水存储。Remote Sensing of Environment2000,72

Model Metadata

Name {{metadata.overview.name}}
Version {{metadata.overview.version}}
Model Type {{metadata.overview.modelType}}
Model Domain
{{domain}}
Sacle {{metadata.overview.scale}}

There is no overview about this model. You can click to add overview.

Purpose {{metadata.design.purpose}}
Principles
{{principle}}
Incorporated Models
{{incorporatedModel}}
Model part of larger framework: {{metadata.design.framework}}
Incorporated Models
{{process}}

There is no design info about this model. You can click to add overview.

Information {{metadata.usage.information}}
Initialization {{metadata.usage.initialization}}
Hardware Requirements {{metadata.usage.hardware}}
Software Requirements {{metadata.usage.software}}
Inputs
{{input}}
Outputs
{{output}}

There is no usage info about this model. You can click to add overview.

How to Cite

《资源环境数学模型手册》 (2018). 探测森林雨水存储的数学模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/a522a3c7-789e-4013-a1bf-afa1f260509d
Copy

History

Last modifier : 
Zihuan Wang
Last modify time : 
2020-12-31
Modify times : 
View History

QR Code

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? Feedback

History

Last modifier : 
Zihuan Wang
Last modify time : 
2020-12-31
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
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
Model Classifications
Cancel Submit
Localizations + Add
{{ item.label }} {{ item.value }}
Model Name :
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