摘要
多中心的空间结构是当代区域发展的主要特征,也是区域研究的重要方面。长江三角洲地区,作为我国最大的经济核心区和城镇密集区,在全球化作用加深、产业集聚与扩散、交通体系建设与优化提升、城市化与工业化交互推进等多种因素综合影响下,形成了以上海市区与浦东新区为一级中心,以南京市区与杭州市区为二级中心,以无锡市区、宁波市区、苏州市区、绍兴市区、宝山区和闵行区为三级中心,以常州市区、扬州市区、常熟市、淳安县、舟山市区、镇江市区、江阴市、昆山市、嘉兴市区、靖江市和湖州市区为四级中心的空间结构。
Polycentric spatial structure is main feature of regional development in the modern times and it is also an important aspect for regional study. As the largest economic central region and extended metropolitan region in China, under the influence of globalization, industrial clustering and spreading, establishment and optimization of traffic system, mutual promotion between urbanization and industrialization, etc., the Yangtze Delta Region has formed the first level center with Shanghai city zone and Pudong New Area as the spatial structure, the second level center with the city zones of Nanjing and Hangzhou as the spatial structure, the third level center with the city zones of Wuxi, Ningbo, Suzhou, Shaoxing, Baoshan and Minxing as the spatial structure and the fourth level center with the city zones of Changzhou, Yangzhou, Changshu, Chun＇an County, Zhoushan, Zhenjiang, Jiangyin, Kunshan, Jiaxing, Jingjiang and Huzhou, etc. as the spatial structure.
出处
《规划师》
2006年第9期52-55,共4页
Planners
关键词
长江三角洲地区
多中心空间结构
主成分分析
聚粪
The Yangtze Delta Region, Polycentric spatial structure, Principal component analysis,Clustering
