The Study On Layout Method Of Urban Highway Passenger Transport Hub

Highway passenger transport hub is the important point that connect city inside passenger transport traffic and external highway passenger transport traffic. It is one of the important components of the highway traffic transportation system and integrated transport system. Layout plans the passenger transport have directly affected the exchanging efficiency for highway transport and other transport way, to a large extent determine the travel convenience of the people. At the same time, it has the great significance toward reasonable allocation and making full use of transport infrastructure resources and avoids building redundant.This thesis take highway passenger transport hub layout plan as the main object of study, use statistical prediction theory, transport planning theory and system engineering to research the highway passenger transport hub layout and plan. The thesis has divided the problem to three aspects: forecast hub station traffic demand, determine the station quantity and scale and station location and rational layout.Firstly, the article summarizes the existing results of research on highway hub, elaborated its related concepts and evolution, analysis the clients and demand of the highway passenger transport hub, introduce many kinds of model and method for highway passenger transport hub demand forecast.Secondly, the article divides the affect factor about layout into three aspects: the social economy factor, the urban layout factor and the urban traffic factor. Analysis the problem of highway passenger transport hub layout in different city.Thirdly, by considering the demand of the future transportation, establish a multi-objective optimization model to find the optimal number and the reasonable size of stations. Use node important analysis and principal component analysis to optimize the layout of highway passenger transport hub. Evaluate the highway passenger transport hub plan with the multi-level grey relation analysis.Finally, through the example analysis, the theory and the method has carried on the utilization.