Study On Classification And Access Mode Selection Of Urban Rail Transit Stations

With the development of urban rail transit,its share of urban traffic continues to increase.However,the scope of urban rail transit is still limited to the line,and the characteristics of mass transit has not been fully utilized.The access between urban rail transit and other modes of transportation is an important means to expand the number and scope of passengers.Previous studies analyzed the entire urban rail transit,and had not studied the urban rail station.Therefore,considering the difference of station types,this paper is of great significance for the analysis of the access mode structure of urban rail transit stations.This paper analyzes the influencing factors affecting the access structure of the station with the research object of urban rail transit station,analyzing the difference of the access structure of the station from two aspects of station characteristics and travel characteristics,including the station according to the traffic characteristics and land use characteristics of the station.The classification was carried out,and the differences between different types of stations were analyzed.The access mode selection model considering the difference of station types was established and the model results were tested.The main contents are as followsFirstly,the paper analyzes the access mode structure and influencing factors of urban rail transit,and sorts out the boundary conditions of variables and variables in station characteristics,and then processes the survey data of travel characteristics,analyzes the overall access characteristics,and explains necessity of the classification.Secondly,according to the analysis of station characteristic variables,the typical factors of factor analysis are analyzed,and the correlation between station characteristic variables and access mode structure is determined.Based on this,the stations are classified.Thirdly,according to the classification,taking Xi'an Urban Rail Transit Line 2 as an example,characteristics of different types of stations including land use and demographic characteristics,passenger flow characteristics,access facilities,and travel characteristics including access distance,access time,access,the cost,the purpose of the trip,and the differences in the ownership of the vehicle were compared and analyzed to clarify the significance of the station classification.Finally,based on the difference of station types,the access mode selection model is constructed for different types of stations,the NL model is selected,and the variables with higher correlation are selected from the station characteristics and the travel characteristics.The parameters of the variables are estimated and the model is evaluated according to the survey data.