地理科学 ›› 2017, Vol. 37 ›› Issue (11): 1659-1667.doi: 10.13249/j.cnki.sgs.2017.11.007

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城市功能与区域创新耦合协调的空间联系研究——以长江经济带107个城市为实证

徐维祥(), 张凌燕, 刘程军, 杨蕾, 黄明均   

  1. 浙江工业大学经贸管理学院,浙江 杭州 310023
  • 收稿日期:2017-02-14 修回日期:2017-04-18 出版日期:2017-11-20 发布日期:2017-11-20
  • 作者简介:

    作者简介:徐维祥(1963-),男,浙江东阳人,教授,博士生导师,主要从事产业经济与空间计量研究。E-mail:xwq02@163.com

  • 基金资助:
    国家自然科学基金项目(71273243,71473224)、浙江省高校重大人文社科项目(2013GH010)、浙江省大学生科技创新活动计划暨新苗人才计划(2016R403067)资助

The Coupling Coordination of Urban Function and Regional Innovation: A Case Study of 107 Cities in the Yangtze River Economic Belt

Weixiang Xu(), Lingyan Zhang, Chengjun Liu, Lei Yang, Mingjun Huang   

  1. College of Economic and Management, Zhejiang University of Technology, Hangzhou 310023, Zhejiang, China
  • Received:2017-02-14 Revised:2017-04-18 Online:2017-11-20 Published:2017-11-20
  • Supported by:
    National Nature Sciences Foundation of China (71273243, 71473224), Major Humanities and Social Sciences Projects in Zhejiang Province (2013GH010), Zhejiang University Student Science and Technology Innovation Program: Xin Miao Talent Plan (2016R403067)

摘要:

利用区位熵、耦合协调模型、趋势面分析、引力模型等对长江经济带城市功能与区域创新耦合协调度进行了测算,并对其空间联系进行了分析。得到了以下结论:2004~2014年,各个城市单元整体的耦合协调度均有一定程度的提升,逐渐形成三大连绵较高协调集聚区,长江经济带总体耦合协调度呈现出“下游高-中上游低”的空间趋势;空间联系的最大引力线联结格局比较稳定,长三角城市群是耦合协调发展的重要基地和优势集聚区;长江下游地区空间联系的网络密度与网络结构的复杂程度远高于长江中上游地区,并且逐渐形成由以长三角为核心城市圈,牵引长江中上游城市多极化发展的网络结构。

关键词: 城市功能, 区域创新, 耦合协调, 空间联系, 长江经济带

Abstract:

Using the location entropy, coupled coordination model, trend surface analysis and gravity model to calculate the coupling coordination degree of city function and regional innovation and analyze the situation of spatial linkages in the Yangtze River Economic Belt. The conclusions are arrived as follows: 1) in 2004-2014, the coupling coordination degree had a certain degree of improvement of the whole city unit, gradually form three continuous gathering area. The overall coupling coordination degree shows the spatial trend of "lower middle and upper middle reaches" in the Yangtze River Economic Belt; 2) Connection structure of the maximum gravitational line of the spatial linkages is relatively stable, the Yangtze River Delta agglomeration is an important and gathering area for the coordinated development; 3) The complex degree of network density and structure of the spatial linkages in the lower reaches is much higher than that in the middle and upper reaches of the Yangtze River, and gradually form a network structure of the Yangtze River Delta as the core city circle, driving the development of multi polarization in the middle and lower reaches of the Yangtze River.

Key words: urban function, regional innovation, coupling and coordination, spatial relation, the Yangtze River Economic Belt

中图分类号: 

  • F061.5