基于县域尺度的长三角城市综合竞争力格局研究  

Study on the Pattern of Urban Comprehensive Competitiveness in Yangtze Delta Area Based on County Scale

作　　者：管卫华[1] 彭鑫[1] 张惠[1] 吴巍[2] 

机构地区：[1]南京师范大学地理科学学院,江苏南京210023 [2]南京大学地理与海洋科学学院,江苏南京210093

出　　处：《南京师大学报（自然科学版）》2013年第3期131-138,共8页Journal of Nanjing Normal University(Natural Science Edition)

基　　金：国家自然科学基金(41271128);江苏省高校自然科学基础研究项目(11KJB170003);江苏高校优势学科建设工程项目(地理学)

摘　　要：本文采用因子分析和聚类分析从县域尺度对2010年长三角75个县市(市区)进行城市竞争力格局分析,研究表明:影响长三角城市竞争力主要有县域发展规模和发展水平因子,以及发展结构、农业和环境、土地规模、教育水平因子.长三角城市综合竞争力呈现为以沪宁杭市区为核心,苏锡常甬市区为次核心,江苏省总体高于浙江省的格局.从城市各因子竞争力来看,城市发展规模因子呈现江苏高于浙江,杭州湾沿岸高于浙江省其他地区;城市发展水平竞争力格局呈现出沪宁、沪杭和杭甬沿线县市等级较高;城市发展结构竞争力呈现通泰扬、杭嘉湖和台州地区较高;城市农业与环境竞争力格局呈现西北高东南低的格局;城市土地规模竞争力呈现为南高北低的格局;城市教育水平竞争力呈现出北高南低的格局.This paper sets up evaluation index system of the urban competitiveness and adopts the factor analysis and cluster analysis to study the pattern of urban comprehensive competitiveness of 75 counties in Yangtze River Delta at the county scale in 2010. The results show that the factors as the development scale, development level, development structure, agriculture and environment, land scale, education level have been the main factors which affect the urban com- prehensive competitiveness in Yangtze Delta area. The urban comprehensive competitiveness in county scale in Yangtze Delta area presents the pattern of core-marginal, that the downtown in Shanghai, Nanjing and Hangzhou is the core city, the downtown in Suzhou, Wuxi, Changzhou and Ningbo is the sub-core city, and other counties are marginal zone. The rank of urban comprehensive competitiveness in Jiangsu is higher than that of in Zhejiang. From the partten of urban com- prehensive competitiveness of every factor in Yangtze River Delta, the pattern of urban development scale competitiveness is similar to that of the urban comprehensive competitiveness. The urban development scale competitiveness of Hangzhou bay coastal counties is higher than other counties in Zhejiang of Yangtze River Delta. The higher ranking counties of urban development level competitiveness in Yangtze River Delta are mainly distributed along the Huning, Huhang and Hangyong lines. The high ranking counties of urban development structure competitiveness in Yangtze Delta area are mainly distrnbuted in Nantong Taizhou Yangzhou, and Hangzhou Jiaxing Huzhou Taizhou. The ranking pattern of urban agriculture and evironment competitiveness in county scale in Yangtze River Delta are mainly presented lower in south- east area than in the north-west area. The urban land scale competitiveness in county scale in Yangtze River Delta shows that the south area is higer than the north area. The urban education level competitiveness in county scale in Yangtze River Delta assumed that the north area is hige

关 键 词：城市竞争力 县域尺度 长三角 因子分析 格局 

分 类 号：F290[经济管理—国民经济]