自然地理界线划分的可拓工程方法计算公式

自然地理界线划分的可拓工程方法计算公式

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Initial contribute: 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Application-focused categoriesNatural-perspectiveLand regions

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Chinese {{currentDetailLanguage}} Chinese

自然地理界线划分的可拓工程方法计算公式

        1)经典域、节域和待判物元的计算公式:

     P={中亚热带南亚热带}={南亚热带},则P,对任何pP,是判断P是否属于,并计算P属于的程度。

          1)经典物元:

               

          2)节域物元:

                 

          3)待判物元:

                 

      2)样本P的单指标关联函数计算公式:

          

   式中,

        

        3)样本P的多指标关联函数计算公式:

                   

  式中,K(p)P属于的程度,当Kp)≥0时,p;当-1Kp)≤0时,pPp;当Kp)≤-1时,p

 

参考文献:

     晏路明:可拓工程方法在自然地理界线划分中的应用。地理研究,1999,(1

How to Cite

《资源环境数学模型手册》 (2018). 自然地理界线划分的可拓工程方法计算公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/10498290-9430-4bfb-b6e8-02ea70b94bcd
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Last modifier : 
zhengzhong
Last modify time : 
2020-11-06
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Contributor

Initial contribute: 2018-12-04

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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 : 
2020-11-06
Modify times : 
View History

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