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
ISSN1002-0063
学科领域Environmental Sciences
收录类别SCI
语种英语
WOS记录号WOS:000279814200008
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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)
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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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