皖江城市带城市竞争力评价及时空演变分析  

Evaluation and Spatial Evolution of Urban Competitiveness in Wanjiang Urban Belt

作　　者：王萌 樊骋[1] WANG Meng;FAN Cheng(Economic and Technical college of Anhui Agricultural University,Hefei Anhui 230051,China)

机构地区：[1]安徽农业大学经济技术学院,安徽合肥230051

出　　处：《铜陵学院学报》2022年第5期50-54,共5页Journal of Tongling University

基　　金：安徽省高校社会科学研究项目“皖江城市带城市空间联系研究”(SK2021A0844)。

摘　　要：城市竞争力是衡量城市发展强弱的一个综合性概念,其数值高低决定着该城市的发展态势。文章以皖江城市带为主要研究对象,分别从人口规模、经济发展、环境治理、民生基础四个角度建立城市竞争力评价指标体系,并据此为依据探究皖江城市带空间分级以及空间延展能力。结果表明,根据城市竞争力得分可以划分四个等级,其中合肥、芜湖位列第一二等级,绝大多数城市位列三四等级。从地理位置来看,皖江城市带城市群竞争力从中部向四周的差距十分显著,三四等级的城市也多分布在城市带外沿区域。Urban competitiveness is a comprehensive concept to measure the strength of urban development,and its value determines the development trend of the city.This paper takes the Wanjiang Urban Belt as the main research object,and establishes the urban competitiveness evaluation index system from the four perspectives of population scale,economic development,environmental governance,and people's livelihood basis.Based on this,it explores the spatial classification and spatial extension of the Wanjiang urban belt.The results show that four grades can be divided according to the urban competitiveness score,among which Hefei Wuhu ranks first and second grades,and most cities rank third and fourth grades.From the perspective of geographical location,the competitiveness of urban agglomerations in the Wanjiang Urban Belt is significantly different from the middle to the surrounding areas,and the cities of the third and fourth tiers are also mostly distributed in its outer regions.

关 键 词：城市竞争力 皖江城市带 主成分分析 空间延展能力 

分 类 号：F127[经济管理—世界经济]