空间数据的三角形四叉树结构

空间数据的三角形四叉树结构

  37

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-perspectiveGeoinformation analysis

Detailed Description

Chinese {{currentDetailLanguage}} Chinese

空间数据的三角形四叉树结构

 

(1)0分区中三角形地址转换笛卡儿坐标模型:

 

 

 

式中,为在第级分解时的三角形地址的笛卡儿坐标。

 

(2)球面上三角形面积模型:

 

 

 

 

式中,为椭圆长轴;为椭圆长短轴之比;为分解级;为分解级数。

 

 

参考文献

仁,Gooddald MFDatton Cr:空间数据的三角形四叉树结构及其基本操作。环境遥感,199510(4)

 

How to Cite

《资源环境数学模型手册》 (2018). 空间数据的三角形四叉树结构, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/c8d829c0-e609-481e-ac2d-551cacaa027b
Copy

History

Last modifier : 
tingxin
Last modify time : 
2020-11-03
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 : 
tingxin
Last modify time : 
2020-11-03
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