区域分析公式

区域分析公式

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contributed at 2018-12-04

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Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Classification(s)

Earth System SubjectEarth Surface SystemAnthroposphere
Geography SubjectHuman GeographyRegional Geography

Detailed Description

区域分析公式

(1)   计算人口、产业、销售潜力分布的潜力公式:

 

式中,  分别为地区  的人口数; 的权数;  的权数;  分别为  的指数。

(2)   频率分布分析:

 

 

式中,  分别为所有点横坐标和纵坐标的算主平均值  轴上数据间隔分级的中点值;  轴上数据间隔分级的中点值;  所在数据等级的绝对频数;  所在数据等级的绝对频数;  分别为  轴上数据等级数; 为点的总数。

参考文献:

  陆大道:人文地理学中区域分析的初步探讨。地理学报,1984,394

 

 

How to cite

《资源环境数学模型手册》 (2018). 区域分析公式, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/e288719c-6f69-4fd9-82af-6da06f3da9c7
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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

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