Field Modeling Method for Identifying Urban Sphere of Influence: A Case Study on Central China

CASISD OpenIR > 中国科学院科技政策与管理科学研究所(1985年6月-2015年12月)

	Field Modeling Method for Identifying Urban Sphere of Influence: A Case Study on Central China
	Deng, Y; Liu, SH; Wang, L; Ma, HQ; Wang, JH
发表期刊	CHINESE GEOGRAPHICAL SCIENCE
关键词	Central China Urban Sphere Of Influence Urban Influence Index Field Intensity Urban Influence Intensity
摘要	With rapid development of urbanization and regional interaction and interdependence, regional urban agglomeration planning becomes more and more important in China, in order to promote integrated development of various cities with close interrelationship. However, it is still arguable academically on how to define the boundary or which cities to be included for the urban agglomeration of a region. This paper aims to shed lights on how to identify urban spheres of influence scientifically by introducing field modeling method and by practicing a case study on 168 cities in Central China. In our field modeling method, the influence intensities of cities were measured by a comprehensive index and urban spheres of influence were represented spatially by field intensity. Then, their classification and spatial distribution characteristics of study area in 2007 were identified and explored by using GIS and statistical methods. The result showed that: 1) Wuhan is the absolute dominant city in Central China; 2) the provincial capital cities dominate their own provinces and there are no other lower grade agglomeration centers; and 3) the basic types of organization form of urban sphere of influence are single-polar type, agglomeration type, close-related group type and loose-related group type.
	2010
卷号	20 期号:4 页码:10,353-362
ISSN	1002-0063
学科领域	Environmental Sciences
收录类别	SCI
语种	英语
WOS记录号	WOS:000279814200008
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.casisd.cn/handle/190111/4429
专题	中国科学院科技政策与管理科学研究所(1985年6月-2015年12月)
推荐引用方式 GB/T 7714	Deng, Y,Liu, SH,Wang, L,et al. Field Modeling Method for Identifying Urban Sphere of Influence: A Case Study on Central China[J]. CHINESE GEOGRAPHICAL SCIENCE,2010,20(4):10,353-362.
APA	Deng, Y,Liu, SH,Wang, L,Ma, HQ,&Wang, JH.(2010).Field Modeling Method for Identifying Urban Sphere of Influence: A Case Study on Central China.CHINESE GEOGRAPHICAL SCIENCE,20(4),10,353-362.
MLA	Deng, Y,et al."Field Modeling Method for Identifying Urban Sphere of Influence: A Case Study on Central China".CHINESE GEOGRAPHICAL SCIENCE 20.4(2010):10,353-362.

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