都市圈客流特性分析

Analysis for passenger flow characteristics in megalopolis

运输系统规划是都市圈规划的重要组成部分 ,其中 ,交通流的调查与分析是交通基础设施规划的前提和条件 ,而运输流的调查与分析是运输组织和运输场站规划的前提和条件 .根据单核都市圈中城市群的空间分布和交通基础设施的布局结构特征 ,分析了其客流的生成规律、增长规律和交流规律 ,结合国内外实例 ,对都市圈客流结构、运输方式选择以及中心城市的客流分布特征进行了重点研究 ,总结出我国目前及今后一段时期单核都市圈客流的基本特征 .在此基础上 ,提出了以城市间直达运输与结点运输相结合的公路运输组织方式 。

Transportation plan is one of the most important parts of megalopolis programming, the investigation and analysis of traffic flow is the premise and condition of the city's transportation infrastructure plan, and the investigation and analysis of transport flow is the premise and condition of the transport organization and transportation station layout. According to the spatial contributing characteristics of the cities and the construction of the transportation infrastructure in single center megalopolis, this paper analyzes the formation , growth and exchange regularity of the passenger flow .Consulting domestic and international examples, it puts emphasis on passenger structure and choice of transportation form in megalopolis and passenger contributing characteristics in central city. Furthermore ,it summaries basic characteristics of the passenger flow in single center megalopolis at present and in the future .Finally, it brings forward the transportation organization way of combining non-stop transportation with nodal transportation, and puts suggestion on the system structure and the spatial contribution plan of the center city road passenger transfer stations.