Research On Intensive Organization Of Transfer Space Based On Rail Transit Hubs

The rail transit hub is the key node of the urban public transport system,which realizes the passenger flow conversion between the different modes of transportation and the traffic line of the urban public transport system.The transfer space of the rail transit hub links different traffic platforms,which is the vector space that realizes the passenger flow conversion between different traffic modes and route.The transfer space is the core space of a rail transit hub.In order to realize the efficient passenger flow conversion of the hub,the trend of the intensive design of the hub transfer space organization is developed,that is,the hubs integrate each traffic line,and each traffic platform is arranged in a centralized manner.And the transfer space is integrated to form a compact transfer space organization,that is,the intensive organization of transfer space.This paper studies the intensive design of the transfer space organization,and analyzes the intensive design of the hub transfer space organization,taking into account the interaction between the hub and the urban public space.First,the paper analyzes the transfer space of the rail transit hub,analyzes the connotation and characteristics of the transfer space,puts forward the trend of the intensive organization of the transfer space of the transportation hub,and sums up three modes of transfer space organization.Second,study the intensive design of the transfer space organization from the perspective of the transportation function of the rail transit hub.Analyze the connotation of the intensive organization of the transfer space,and summarize three points of design strategy.Third,study the interaction between the hub and the urban public space in intensive design from the perspective of urban function.Puts forward that the proper layout of the city public space can strengthen the intensive organization of transfer space,and that in intensive design,the hub can optimize urban public space;Fourth,field research and in-depth analysis of the San Francisco Transbay Transit Center.Analyze the project overview,architectural design,traffic line integration,transfer space organization and the creation of urban public space in the hub.Finally,explore the intensive design of transfer space through the concept design of Datong rail transport hub of South Station.Conclude the paper,draw conclusions and propose future study.The urban area where the rail transit hub is located is also the node of the urban space.The interaction between the rail transit hub and the urban public space should be considered in intensive design of the transfer space organization.