Analysis Of Transfer Behavior And Coordination Of Connection System In Large High-speed Railway Stations

As an important infrastructure in railway passenger transportation,the high-speed rail passenger hub is not only a transport node between cities,but has a strong agglomeration for various industrial activities,and is an important engine for urban economic development.In recent years,with the development of transportation integration,the construction of highspeed rail passenger transport hubs that integrate multiple modes of transportation such as aviation,railway,and highway has become an important part of the overall planning of major cities.The planning and construction of the high-speed rail passenger hub has stricter technical standards,and the design of the transfer and connection system is an important part of it.In the analysis of connecting and transfer behavior of large high-speed railway stations and the study of connecting and transfer system coordination,firstly,the definition and function of large high-speed railway stations,the connotation of passenger transfer and the system conditions that need to be met are given,and the passenger transfer behavior and system coordination are systematically explained.Through the statistical analysis of the collected data,the statistical law of passengers’ behavior in the transfer process,such as walking speed,choice of facilities,waiting in line,under the influence of relevant factors,is depicted.Then,based on the analysis of the relationship between passenger transfer behavior and system coordination and the influencing factors of coordination,combined with the coordination problems existing in the analysis of transfer behavior in Chapter 3,the optimization ideas and methods are given from the three aspects of transport capacity connection,operation organization and hub equipment and facilities.It is assumed that the ratio of all kinds of urban transport capacity and total transfer passenger transport in the hub station is between 0.86 and 0.90,which is at the optimal level.In the study of operation time connection between high-speed railway and urban public transport,a time connection model between high-speed railway and urban public transport is constructed,and a clear definition of connection coordination and connection failure is given.The optimization principles and methods are presented from the aspects of diversion identification system and equipment service capacity.Finally,through the case analysis,the coordination problems of the transfer system of Chongqing West Railway Station are combined with the content of the study,and specific optimization suggestions are given.