SIMULATION OF POPULATION DISTRIBUTION COUPLED WITH LAND USE CLASSIFICATION MODEL AND GRAVITY MODEL——TAKING WUHAN CITY AS AN EXAMPLE
Ding Wenxiu 1,2) ;Zhao Wei 1,2) ;Zuo Delin 1,2) ;Zhang Yimei 1,2) ;Wang Weiwei 1,2) ; and Yang Zhiqiang 1,2)
1)Earthquake Administration of Hubei Province, Wuhan 4300712)Institute of Seismology, CEA, Wuhan 430071
Abstract It is a hot spots of the study of population distribution used by grid cells. The advantages and disadvantages of the land use classification model and the gravity model are compared and analysed，then these two models with Wuhan population data are coupled. The results indicate that the new coupled model improves computing accuracy effectively.
Key words ：
land use classiffication model
gravity model
model coupling
grid
distribution of population
Received: 01 January 1900
Corresponding Authors:
Ding Wenxiu
Cite this article:
Ding Wenxiu,Zhao Wei,Zuo Delin et al. SIMULATION OF POPULATION DISTRIBUTION COUPLED WITH LAND USE CLASSIFICATION MODEL AND GRAVITY MODEL——TAKING WUHAN CITY AS AN EXAMPLE[J]. , 2011, 31(Supp.): 127-131.
Ding Wenxiu,Zhao Wei,Zuo Delin et al. SIMULATION OF POPULATION DISTRIBUTION COUPLED WITH LAND USE CLASSIFICATION MODEL AND GRAVITY MODEL——TAKING WUHAN CITY AS AN EXAMPLE[J]. jgg, 2011, 31(Supp.): 127-131.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2011/V31/ISupp./127
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