江苏省沿江城市群城际轨道交通线网规划方案研究

摘要

城际轨道交通的规划建设是城市群发展的必然要求,江苏沿江城市群是我国城市化进程过程中重点发展的区域。根据沿江地区城市群的特征,把沿江地区城际轨道交通线网分为主骨架城际网和都市圈城际网两个层次进行规划,重点研究沿江地区都市圈内部中心城市之间以及中心城市与中小城市之间的城际轨道交通通勤线网。%Plan and construction of intercity rail transit is an inevitable demand for the development of urban complexes to meet the requirements of increasing demand of passengers and freight traffic.Jiangsu cities complex along Yangtze River is a key concern during the process of China’s urbanization process.Based on the economic characteristics of cities complex along Yangtze River,the urban rain transit network planning along Yangtze River is classified into two levels： backbone inter-city network and metropolitan area inter-city network,key research is carried out on the intercity rail way network among the center cities and between the central city and medium and small city of the metropolitan area along Yangtze River.This paper is designed to put forward a more reasonable network planning of inter-city rail transit for Jiangsu cities complex along Yangtze River,but also provides some reference for the inter-city rail transit network planning of other urban agglomerations,which has a positive theoretical and practical significance.