Layout Optimization Of Conventional Public Transport Stations Based On Rail Transit Transfer

Since the reform and opening up,driven by the rapid development of science and technology and the economy,many urban populations and motor vehicles have developed rapidly.The resulting problems such as traffic congestion,serious environmental pollution,and frequent occurrence of traffic accidents have affected people 's quality of life and cities.Economic development has had a great impact.Bus priority is the first choice for cities to relieve traffic congestion.In order to ensure the priority of urban buses,on the basis of improving the urban residents' choice of bus travel rates,there is a far-reaching significant research on the transfer time between rail transit and conventional buses.As important components of the urban passenger transportation system,both rail transit and conventional bus are opposite and unified,which not only promotes competitiveness,but also provides passengers with a variety of options for travel,complements their traditional advantages.First of all,based on the characteristics of rail transit and conventional buses,based on the actual survey data of passengers on Light Rail Line 3 of Changchun City,the characteristics of residents traveling by rail transit to conventional buses are studied in detail,and the travel rules of urban residents are mastered.The focus is the probability distribution characteristics based on the transfer method of rail transit,the travel cost of the transfer,and the walking time of the transfer.Secondly,based on the characteristics of passengers' transit time,the passenger flow,transfer methods and unsatisfactory factors of various stations of Changchun Light Rail Line 3 are compared and analyzed,and a light rail station is selected as the research object for providing a basis for layout optimization of the follow-up regular bus stations.Finally,based on the analysis of the characteristics of conventional transit transferred rail transit and the goal of shortening the transfer time,an optimization model of the layout of conventional transit stations was established to optimize the adjustment of the existing conventional transit station layout.Then,taking a station of Changchun Light Rail Line 3 as an example,based on the optimized layout model of the bus station,and combining the current status of the bus station,the bus station planning program around a light rail station is optimized and adjusted,and then operation and reliability of the model is verified.