基于城市能级提升的安徽江淮城市群空间结构优化研究  

RESEARCH ON ANHUI JIANGHUAI URBAN AGGLOMERATION SPATIAL STRUCTURE OPTIMIZATION ACCORDING TO THE PROMOTION OF THE CITY-LEVEL

作　　者：韩玉刚[1] 焦化富[1] 李俊峰[1] 

机构地区：[1]安徽师范大学国土资源与旅游学院,中国安徽芜湖241003

出　　处：《经济地理》2010年第7期1101-1106,1132,共7页Economic Geography

基　　金：国家社会科学基金项目(编号:04BJY024);安徽省教育厅人文社科项目(编号:2009sk078);安徽师范大学专项基金项目(编号:2009xzx05)联合资助

摘　　要：城市能级反映了城市经济的集聚—扩散能力和对区域经济发展的推动能力。通过建立城市能级评价指标体系,运用熵值法确定指标权重,构建城市能级评价模型的方法,从提升城市经济能级、潜力能级和支撑能级三方面,分析了安徽江淮城市群从雏形期到快速成长期城市能级的空间变化特征和发展趋势,提出了基于城市能级提升的江淮城市群重要节点城市的培育、空间优化路径及安徽江淮城市群融入长三角区域的"E"型空间结构优化模式。City-level reflects the city’s economic capacity of agglomeration and diffusion and the impetus of regional economic development.By the establishment of city-level and objective evaluation index system,based on the use of entropy method to determine index weight and builds the city-level evaluation model,from improving the aspects of the urban economy’s energy level,potential energy level and support level,analyzing Anhui Jianghuai urban agglomeration city-level’s variation spatial characteristics and development trend from prototype phase to the rapid growth stage.Based of it,the article proposed Jianghuai urban agglomeration the important node cities’ cultivation and optimal path according to the promotion of the city-level and the ＂E＂-type space optimization model as the path of Jianghuai urban agglomeration integration into the Yangtze River Delta region.

关 键 词：城市能级 江淮城市群 空间结构 模式 

分 类 号：TU982.2[建筑科学—城市规划与设计]