林网的景观指标及其布局的宏观度量模型

林网的景观指标及其布局的宏观度量模型

  58

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)

Application-focused categoriesNatural-perspectiveLand regions

Detailed Description

Chinese {{currentDetailLanguage}} Chinese

林网的景观指标及其布局的宏观度量模型

      1)林网合理带斑比模型:

              

  式中,分别为合理占地面积和合理主带与副带之和。

      2)林网合理连接度模型:

          

  式中,为林网最多林带(连边)数,是林网节点数的函数。

      3)林网合理环度模型:

          

  式中,为林网可能有的最大环路(闭合网络)数,是林网节点数的函数。

      4)林网合理优势度模型:

           

  式中,分别为林网的合理相对多度、合理频度和合理盖度。

 

参考文献:

     周新华,孙中伟:试论林网在景观中布局的宏观度量与评价。生态学报,1994,141

How to Cite

《资源环境数学模型手册》 (2018). 林网的景观指标及其布局的宏观度量模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/0e44b89e-6f60-4ee4-9d49-907afd0927fc
Copy

History

Last modifier : 
YY
Last modify time : 
2020-10-28
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 : 
YY
Last modify time : 
2020-10-28
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