我国城市群综合交通发展水平评价

Evaluation of Comprehensive Traffic Development Level of Urban Agglomeration in China

研究目的:城市群是我国经济发展的核心载体,以中心城市和城市群等经济发展优势区域为重点,带动全国经济效益整体提升,是我国区域经济发展的突破方向。本文主要研究目的是合理评估城市综合交通运输体系发展水平,明晰交通发展程度和差距,引导综合交通运输体系发展方向。研究结论:(1)8个代表性城市群综合交通发展水平排序为:长江三角洲地区、粤港澳大湾区、成渝地区双城经济圈、京津冀地区、长江中游城市群、中原城市群、哈长城市群、呼包鄂榆城市群;(2)从协调程度看,长江三角洲地区与粤港澳大湾区为优质协调发展类;京津冀地区、长江中游城市群与成渝地区双城经济圈为良好协调发展类;中原城市群与呼包鄂榆城市群为中级协调发展类;哈长城市群为初级协调发展类;(3)我国国家级城市群综合交通发展较为协调,区域性城市群交通发展存在一定的不均衡性,未来应注重区域性城市群交通运输系统的发展。

Research purposes:Urban agglomerations are the core carrier of China's economic development.Focusing on economic development advantageous areas such as central cities and urban agglomerations,thus driving the overall improvement of national economic benefits is a breakthrough direction for China's regional economic development.This paper aims to reasonably assess the development level of the city's comprehensive transportation system,clarify the development degree and gap of the current system,and guide the future direction of comprehensive transportation system development.Research conclusions:(1)The comprehensive transportation development level of the eight representative city agglomerations is:Yangtze River Delta Region,Guangdong-Hong Kong-Macao Greater Bay Area,Chengdu-Chongqing Twin Cities Economic Circle,Beijing-Tianjin-Hebei Region,Yangtze River Midstream City Cluster,Central Plains City Cluster,Harbin-Changchun City Cluster,Hohhot-Baotou-Erdos-Yulin City Cluster.(2)From the perspective of coordination,the Yangtze River Delta Region and the Guangdong-Hong Kong-Macao Greater Bay Area are high-quality coordinated development categories;The Beijing-Tianjin-Hebei Region,the Yangtze River Midstream City Cluster and the Chengdu-Chongqing Twin Cities Economic Circle are good coordinated development categories;The Central Plains City Cluster and the Hohhot-Baotou-Erdos-Yulin City Cluster are intermediate coordinated development categories;The Harbin-Changchun City Cluster is a primary coordinated development category.(3)The comprehensive transportation development of China's national urban agglomerations is relatively coordinated,and there is a certain imbalance in the transportation development of regional urban agglomerations,and the development of transportation systems in regional urban agglomerations should be paid attention to in the future.