企业关联网络视角下中国城市群的多中心网络比较研究

发布时间：2019-04-07 16:16

【摘要】：以175家全球高端生产性服务业企业数据为基础,运用网络互锁模型,从全球、全国和区域三个空间尺度,比较研究了中国城市群的多中心网络。研究发现:(1)由多个省份、直辖市或计划单列市组成的城市群的多中心网络特征更为明显。(2)城市群的多中心度是高度尺度敏感的,空间尺度越小,城市群网络的多中心度越高。(3)在2006-2015年,部分城市群在三个空间尺度上的多中心度出现明显变化,而这种变化也是尺度敏感的。(4)从多/单中心和双/单核两个维度对各城市群进行聚类分析并比较了类型变化。
[Abstract]:Based on the data of 175 high-end producer service enterprises in the world, the multi-center network of urban agglomeration in China is compared and studied from the three spatial scales of global, national and regional by using the network interlock model. It is found that: (1) the characteristics of multi-center network of urban agglomeration composed of several provinces, municipalities directly under the Central Government or cities listed separately are more obvious. (2) the multicenter degree of urban agglomeration is highly scale-sensitive, and the smaller the spatial scale is, the more obvious the characteristics of multi-center network are. The higher the multicenter of the urban agglomeration network, the higher the multicenter of the urban agglomeration network. (3) in 2006-2015, the multicenter degree of some urban clusters changed significantly on three spatial scales. And this kind of change is also scale sensitive. (4) the cluster analysis of each urban agglomeration is carried out from two dimensions: multi / single center and dual / single core, and the type change is compared.
【作者单位】：复旦大学城市发展研究院;复旦大学社会发展与公共政策学院;
【基金】：国家青年科学基金项目(51508108) 中国博士后科学基金资助项目(2016M590320)
【分类号】：F127

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