港口能级与城市经济协调发展评价及对策研究——以安徽省沿江5市为例  

Assessment of coordinated development between port level and urban economy:A case study of 5 cities along the Yangtze River in Anhui Province

作　　者：叶雷 焦华富[1] 曹贤忠 YE Lei;JIAO Hua-fu;CAO Xian-zhong(College of Geography and Tourism,Anhui Normal University,Wuhu 241003,China;Center for Modern Chinese City Studies&Institute of Urban Development,East China Normal University,Shanghai 200062,China)

机构地区：[1]安徽师范大学地理与旅游学院,安徽芜湖241003 [2]华东师范大学中国现代城市研究中心/城市发展研究院,上海200062

出　　处：《世界地理研究》2018年第2期76-84,共9页World Regional Studies

基　　金：国家自然科学基金项目(41671163);中国博士后科学基金项目(2017M621408)

摘　　要：我国内河港口较多存在能级不高、低质竞争等不足,港城协同发展水平亟待提高。构建港口能级-城市经济系统综合评价体系,基于耦合协调模型分析安徽省沿江5市港口能级-城市经济系统耦合协调发展特征。结果发现:1)各市两子系统提升速度差异显著且差距呈扩大态势,港口能级逐渐不能满足城市经济发展的需求;2)两子系统耦合度处于较高水平且变化较小,耦合协调度稳步提升,实现了由拮抗发展向优质协调的提升;3)各市耦合协调度稳步提升但分异明显,大小排序为芜湖﹥马鞍山﹥铜陵≈安庆﹥池州,且耦合协调度越高的城市,耦合协调度提升速度越快。Inland ports are mostly characterized by backward construction,inferior level,low-quality competition and poorly coordinated with port cities in China.By constructing integrated indices of port level and urban economy,coordinated development degree model was employed to analyze the coordinated development between port level and urban economy system of the 5 cities along the Yangtze River in Anhui Province.It was found that:1)Rising speed of the two systems differing and the gaps between the two systems among 5 case cities have been widening in recent years,most port levels of case cities cannot meet the need of urban economic development;2)Coupling degree between the two systems kept on high levels with slight fluctuations and coupling coordinative degree kept a steady rise,promoting from antagonistic development to high-quality coordination;(3)Coupling coordinative degree of case cities rose steadily with an obvious differentiation and ranked by Wuhu﹥Ma’anshan﹥Tongling≈Anqing﹥Chizhou,indicating that city with high coupling coordinative degree kept a high rising rate.

关 键 词：港口能级 城市经济 港城关系 耦合协调 安徽省沿江城市 

分 类 号：F119[经济管理—国际贸易]