【摘要】：以175家全球高端生產(chǎn)性服務業(yè)企業(yè)數(shù)據(jù)為基礎,運用網(wǎng)絡互鎖模型,從全球、全國和區(qū)域三個空間尺度,比較研究了中國城市群的多中心網(wǎng)絡。研究發(fā)現(xiàn):(1)由多個省份、直轄市或計劃單列市組成的城市群的多中心網(wǎng)絡特征更為明顯。(2)城市群的多中心度是高度尺度敏感的,空間尺度越小,城市群網(wǎng)絡的多中心度越高。(3)在2006-2015年,部分城市群在三個空間尺度上的多中心度出現(xiàn)明顯變化,而這種變化也是尺度敏感的。(4)從多/單中心和雙/單核兩個維度對各城市群進行聚類分析并比較了類型變化。
[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.
【作者單位】： 復旦大學城市發(fā)展研究院;復旦大學社會發(fā)展與公共政策學院;
【基金】：國家青年科學基金項目(51508108) 中國博士后科學基金資助項目(2016M590320)
【分類號】：F127

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