长三角航运服务业分布格局与港航高质量一体化研究  

Spatial Evolution of Maritime Producer Services and High-quality Integration of Ports in Yangtze River Delta

作　　者：王列辉 苏晗[2] 郑渊博 WANG Lie-hui;SU Han;ZHENG Yuan-bo(Southern Marine Science and Engineering Guangdong Laboratory(Guangzhou),Guangzhou 511458,China;The Center for Modern Chinese City Studies,Shanghai 200062,China;Research Center for China Administrative Division,East China Normal University,Shanghai 200241,China;Gezhi High School Shanghai,Shanghai 201403,China)

机构地区：[1]南方海洋科学与工程广东省实验室(广州),广东广州511458 [2]华东师范大学中国现代城市研究中心,上海200062 [3]华东师范大学中国行政区划研究中心,上海200241 [4]上海市格致中学,上海201403

出　　处：《长江流域资源与环境》2022年第4期725-737,共13页Resources and Environment in the Yangtze Basin

基　　金：国家社科基金重大项目(20&ZD070);国家自然科学基金面上项目(41971155);南方海洋科学与工程广东省实验室(广州)人才团队引进重大专项(GML2019ZD0601);上海市哲学社会科学规划一般课题(2018BCK010)。

摘　　要：长三角港航一体化是区域一体化的必然趋势,推进长三角港航一体化能够提升长三角港口群的国际竞争力。利用2006~2018年劳合社海事企业名录的航运服务业企业数据和城市连锁网络模型、社团结构等方法,对长三角低端、中端、高端航运服务业的时空分布格局和港口城市空间联系进行分析。研究表明:(1)3种航运服务业发展快速但不均衡,低端航运服务业占主导地位,逐渐向高端航运服务业转型;(2)低端航运服务业呈现出以上海为中心、南北两翼“沿江沿海”的分布格局,中、高端航运服务业形成明显的港口等级体系;(3)长三角港口群的协作格局初具规模,港口协作度及一体化程度由高到低分别是:中端、高端、低端;(4)江苏和浙江形成明显的社团结构,港口城市的集聚程度受省级行政区划的限制,尚未突破行政壁垒;上海在高端航运服务业的“虹吸效应”明显,不同等级的港口要优势互补,形成错位竞争,推动长三角港航更高质量一体化发展。The integration of ports in the Yangtze River Delta is an inevitable trend of regional integration.Promoting the integration of ports in the Yangtze River Delta can enhance the international competitiveness of the port group in the Yangtze River Delta.In order to analyze the integration of ports in the Yangtze River Delta from the perspective of the maritime producer services,this paper uses the data of Lloyd’s maritime directory from 2006 to 2018,as well as the Talor “Interlocking Network Model” and community structure to analyze the spatial-temporal pattern of low-end,mid-end and high-end maritime producer services and the spatial connection of port cities in the Yangtze River Delta.The results show that:(1) The three types of maritime producer services in the Yangtze River Delta showed rapid but uneven development.The low-end maritime producer services are still the development focus,but it has begun to transform to the high-end maritime producer services.(2) The low-end maritime producer services present a distribution pattern of “along the river and along the coast” with Shanghai as the center,and the mid and high-end maritime producer services form an obvious port hierarchy.(3) The cooperation pattern has begun to take shape in the Yangtze River Delta.The port cooperation in the mid-end maritime producer services is the closest and the degree of integration is the highest.The degree of closeness of collaboration or degree of integration,from high to low,are:mid-end,high-end,and low-end.(4) Jiangsu and Zhejiang have formed obvious community structure respectively,which has intensified the competition among the provinces.The integration degree of port cities is limited by the provincial administrative divisions,and has not yet broken through the administrative barriers.How to break the administrative barriers between the provinces has become the key to promoting the high-quality integration of the ports in the Yangtze River Delta.Furthermore,Shanghai’s “siphon effect” in high-end maritime prod

关 键 词：航运服务业 港航一体化 时空分布 空间联系 长三角 

分 类 号：F552[经济管理—产业经济]