摘要
作为我国第三大经济增长极,京津冀城市群城镇等级体系的优化是区域协同发展的重要基础,将京津冀城市群城镇等级的研究范围拓展至中小城镇,参考克里斯塔勒中心地理论,运用主成分和聚类的多指标分析方法将京津冀城市群内各城镇划分为主核心城市-副核心城市-区域副中心城市-地方骨干城市-地方次级骨干城市-地方潜在骨干县市-一般县市等7个层级,系统分析京津冀城市群城镇等级体系的特点,并提出优化京津冀城市群等级体系的相关建议.
The optimization of urban hierarchy system in Jing-Jin-Ji agglomeration is critical to regional coordinated development. It has important practical implications to optimize the spatial pattern of regional economic development. With reference to Christaller＇s central place theory,the urban hierarchy system in the scope of Jing-Jin-Ji agglomeration is researched in the paper. It includes 148 towns based on the methods of principal component analysis and cluster analysis by 17 index. The town in Jing-Jin-Ji agglomeration is divided into seven levels,including the main core of the city-deputy central city-the regional associate center of the city-the backbone of the city-the local secondary key city-the potential key counties-general counties. The characteristics of Jing-Jin-Ji agglomeration are analyzed systematically.And relevant suggestions that optimize the urban hierarchy system is put forward.
出处
《北京建筑大学学报》
2016年第1期16-21,共6页
Journal of Beijing University of Civil Engineering and Architecture
基金
国家自然科学基金项目(70673066)
北京市哲学社会科学规划项目(00941914044)
关键词
京津冀城市群
城镇等级
理想金字塔
七等级中心地
Jing-Jin-Ji urban agglomeration
urban hierarchy system
ideal pyramid structure
7 levels central place
