资源与产业 ›› 2021, Vol. 23 ›› Issue (2): 1-10.DOI: 10.13776/j.cnki.resourcesindustries.20201125.003

• 非主题来稿选登 •    下一篇

双核型城市群中心城市与港口城市协同发展研究——以我国东部双核型城市群为例

 王赞1狄乾斌1,2   

  1.  (1.辽宁师范大学 地理科学学院,辽宁 大连 116029;2.辽宁师范大学 海洋经济与可持续发展研究中心,辽宁 大连 116029)
  • 收稿日期:2020-05-21 修回日期:2020-10-16 出版日期:2021-04-20 发布日期:2021-04-20
  • 通讯作者: 狄乾斌,教授,主要从事海洋经济地理研究。E-mail:dqbwmn@163.com
  • 作者简介:王赞,硕士生,主要从事人文地理学研究;狄乾斌,教授,主要从事海洋经济地理研究。E-mail:1141752167@qq.com
  • 基金资助:

    国家自然科学基金项目(41571127);教育部人文社科重点研究基地重大项目(17JJD790010);辽宁省教育厅海洋专项一般项目(H201783629)

A CASE STUDY ON EASTERN CHINA'S DUAL-CORE CITY CLUSTER: COORDINATED DEVELOPMENT OF CENTRAL AND PORT CITIES IN DUAL-CORE CITY CLUSTER

 WANG Zan1DI Qianbin1,2   

  1. (1. School of Geographic Science, Liaoning Normal University, Dalian 116029, China; 2. Research Center for Oceanic Economy and Sustainable Development, Liaoning Normal University, Dalian 116029, China) 
  • Received:2020-05-21 Revised:2020-10-16 Online:2021-04-20 Published:2021-04-20

摘要:

双核型城市群是我国城市群构建发展中一种特殊的地理现象。借鉴协同理论和增长极理论,构建双核型城市群复合系统,采用复合系统协同度模型,运用2011—2017年面板数据,以我国东部4个双核型城市群为案例,测度各城市群中心城市子系统有序度、港口城市子系统有序度和复合系统协同度,为此类城市群协同发展理论和实践提供一定依据。结果表明:1)4个双核型城市群复合系统协同度皆呈现增长趋势,在统计期末进入良好的协同发展状态,并表现出“高低低高”的特点;2)中心城市子系统和港口城市子系统有序度表现出同步增长态势;3)各中心城市子系统经历了一个无序发展到有序协同的历程,有序度不断提升,但有序度增长表现出明显的南北差异,2011—2017年北方中心城市有序度提升势头整体优于南方中心城市;4)各港口城市子系统有序度的提高在统计期期末呈现出比较明显的“高低低高”态势,总体状况不及中心城市子系统。

关键词: 双核型城市群, 协同度, 中心城市, 港口城市, 复合系统

Abstract:

Dual-core city cluster is a special geographic feature during China's city cluster development. This paper uses synergy theory and growth polarity theory to establish a dual-core city cluster compound system, applies compound system synergy model and 2011-2017 panel data to measure the order of central city sub-system, order of port city sub-system and synergy of compound system of eastern China's four dual-core city clusters, providing references for theory and practice of such city cluster coordinated development. Results show their synergy displays a rising trend, entering an excellent coordinated developing stage, marked by high-low-low high. Orders of central city sub-system and coastal city sub-system are rising at same pace. Central city sub-system has experienced disorder to a rising order synergy, varying in the south and north that northern central city generally prevails the south during 2011 to 2017. Orders of port city sub-system do not show a conspicuous high-low-low-high trend, below the central city sub-system.

Key words: dual-core city cluster, synergy, central city, port city, compound system

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