典型都市圈空间结构与功能网络联系的演变研究
Research on the Evolution of Spatial Structure and Functional Network of Typical Metropolitan Areas
李薇 1郎嵬 2张京祥1
作者信息
- 1. 南京大学建筑与城市规划学院
- 2. 中山大学地理科学与规划学院;中国区域协调发展与乡村建设研究院
- 折叠
摘要
推动都市圈发展是我国新型城镇化进入新阶段的客观趋势和必然要求,研究从形态、功能空间结构以及网络联系对我国典型都市圈展开演变分析.结果表明:(1)均为发展型的国家级都市圈表征出差异化的空间结构,如南京都市圈呈现均衡化形态空间,福州、成都、西安都市圈为单中心集聚,而长株潭都市圈呈多中心空间布局.(2)各都市圈配套功能设施供需匹配不足,资源要素分布不均.(3)多数都市圈呈现近中心城区的向心性网络联系趋势,区域网络协调初步形成.最后,基于研究分析,文章探索都市圈空间格局优化策略以及相应政策建议,推动我国都市圈高质量发展.
Abstract
With China's new urbanization entering a new stage,promoting metropolitan areas'development becomes the objective trend and inevitable requirement.It is significant to summarize its development laws and evolution characteristics with Chinese characteristics.Especially from the perspective of spatial structure and functional network connection,this paper analyzes five of China's typical metropolitan areas.The results show that these development-oriented national-level metropolitan areas represent different spatial structures.The supply and demand of supporting functional facilities in each metropolitan area are insufficient,and the resource distribution is uneven.Most metropolitan areas show a centripetally-strengthened functional network trend near the central urban area.Regional network coordination has initially taken shape.In addition,the spatial structure and functional network of the metropolitan area are affected by various factors of the internal and external environment.Based on the research results,this paper puts forward the corresponding planning and policy suggestions to optimize the metropolitan area's spatial pattern and promote the high-quality development of the metropolitan area in China.
关键词
都市圈/空间结构/网络联系/演变机制/规划政策Key words
metropolitan area/spatial structure/functional network/influence mechanism/planning policy引用本文复制引用
基金项目
国家自然科学基金项目(42371206)
国家自然科学基金项目(52078245)
国家自然科学基金项目(41801163)
出版年
2024
NETL
NSTL
维普
万方数据