特大城市多层次轨道交通网络整合问题思考

未来10年,中国特大城市将大规模建设市域快速轨道交通系统。这为在整个市域范围内改善铁路、中心城轨道交通、市域快速轨道交通及其结合关系提供了良好契机。总结轨道交通网络之间的三种结合类型:点状结合、线状结合、网状结合,并分析不同结合类型的服务效果差异。提出轨道交通网络整合的概念,论述轨道交通网络整合的必要性和可行性。重点阐述轨道交通网络整合的主要技术措施。最后,指出中国市域快速轨道交通规划中需要注意的主要问题。

Integration of Multi-Level Rail Transit Network in Mega Cities

In next decade, large-scale rapid rail transit system will be developed in China' s mega cities, which will provide good opportunities for the improvement and integration of railway, rail transit in central district, and metropolitan rapid rail transit covering entire metropolitan area. This paper summarizes the characteristics of three connecting types of rail transit network, namely point connection, linear connection and network connection, as well as their different service performance. By proposes the concept of rail tran-sit network integration, the paper discusses the necessity and feasibility of integrating rail transit network, and the main technical measures for rail transit network integration. Finally, the paper points out the main problems that must be recognized in urban rapid rail transit planning in China.