The Study On The Layout And Planning Of Transfer Coupling In The Intercity Railroad-led Comprehensive Passenger Transportation Hub

With the rapid development of inter-city railway construction in China,the integrated passenger transport hub led by intercity railway is not only an important link for efficient and rapid transfer of intercity railways and other modes of transportation,It is also a key node in the integrated transportation network.As an important part of the comprehensive transportation system,the layout,function positioning of the comprehensive passenger transport hub facilities,the transfer mode between the intercity railways and the connection modes,and the passenger traffic organization all have important effects on the overall transportation efficiency.Since the phenomenon of “heavy line construction and light-hub design” has always existed in practice,the transition between some inter-city railway passenger transport hubs is poor.Based on this,this article focuses on the method of transfer connection between intercity railroads and other modes of transportation,and proposes a practical application of the transfer layout of intercity railroad-dominated integrated passenger transport hubs,with a view to providing some theories for building a comprehensive transport system.in accordance with.First,on the basis of summarizing the research status at home and abroad,the concept,development trend and functional positioning of the integrated passenger transport hub led by the intercity railway are analyzed.According to the functional positioning,the integrated passenger transport hub of the intercity railway is divided into: Based on the three types of railway integrated passenger transport hubs,large interchange hubs and ordinary transfer stations and on this basis,they explored different functional positioning ranges and transfer systems;combined with the development experience of domestic and foreign intercity railway integrated passenger transport hubs,it was pointed out that The problems existing in the layout planning of the intercity railway integrated passenger transport hubs at this stage,and put forward some feasible suggestions and solutions.Secondly,the relevant theory of passenger flow prediction for integrated passenger transport hubs dominated by intercity railways is summarized.Based on the analysis of the dominant functions of the intercity railway in the integrated passenger transport hubs and the transfer factors within the intercity railways and other modes of transportation,the “four-phase method” is used to predict the passenger flow of the intercity railway;at the same time,it is based on analogy.The idea of passenger flow prediction based on different modes of transportation in France is based on the relevant data of foreign intercity railroads to establish a multiple regression analysis model,and the sharing rate of each connected mode of the intercity railway integrated passenger transport hub during the planning phase is obtained.Third,the analysis of the layout patterns of various types of connecting facilities between the intercity railway and other connected modes of transportation.Based on the analysis of the passenger flow-related data of the comprehensive passenger terminal hub based on intercity railway,on the basis of analyzing the scale of construction required for various transfer and convergence facilities,a bus,bicycle,taxi and other modes of transportation parking lots are proposed.After determining the demand and scale of the passenger flow,the method of calculating the scale of the facilities,through the combination of the planning experience of the integrated passenger transport hubs at both the domestic and foreign inter-city railways,conducted a theoretical and practical discussion on the transfer coupling method between the intercity railways and other modes of transportation.,and related to the transfer layout program to elaborate.Finally,an evaluation index system for comprehensive passenger transport hubs led by intercity railways is proposed,aiming at evaluating the single issue of evaluation indexes in the process of transfer and connection of integrated passenger-pile axles using simulation methods at present,and constructing a layout plan for transfer joints of intercity railway integrated passenger transport hubs.Comprehensive evaluation indicators and Anylogic simulation software are used to make a mandatory selection of the transfer layout plan for the intercity railway passenger terminal.The Haining Leather City Intercity Railway Passenger Terminal is used as an example to analyze the case,and relevant opinions and suggestions are provided based on the analysis results.