Study On Distribution Law Of Time About Passenger Flow In Wuhan-Guangzhou High-Speed Railway

In this paper,Wuhan-Guangzhou high-speed railway as the research object,author analyzes the high-speed rail passenger flow during the qualitative and quantitative.First,collect and preprocess real-world passenger flow data.This article calls TRS(railway ticket sales and reservation system)passenger flow data along the Wuhan-Guangzhou high-speed rail,uses EXCEL functions to process the original data on the number of Wuhan-Guangzhou railway trains,and obtains the passenger flow during the OD time along the Wuhan-Guangzhou high-speed rail line.Second,qualitative analysis of high-speed rail passenger flow.Use the pre-processing to obtain the passenger flow characteristics distribution map of the OD time of Wuhan-Guangzhou high-speed rail during the OD period.The authors point out that the macro-rules of Wuhan-Guangzhou high-speed railway show regular changes,and the change cycle is 7 days.The micro-rules of the Wuhan-Guangzhou high-speed rail are that the passenger flow characteristics of the late-peak passengers are more obvious than those of the early-peak passengers.The characteristics of the passenger flow characteristics of the important nodes in different periods are similar in the daily period,and the characteristics of the passenger flow characteristics of the non-important nodes in the different periods are different and different types of dates.The time of the traffic is different.Finally,a qualitative analysis was conducted on the daily passenger flow during the OD period of daily high-speed rail.During the quantitative analysis,the daily traffic data of OD period under daily conditions were selected,and the data was analyzed by using SPSS software to get the traffic flow model of time period.This paper,based on the node importance degree coefficient,takes OD traffic as the dependent variable,O-point sending and D-point attracting as parameters and sub-periods to study.Finally,OD traffic and O-point sending,Quantity,time period between the parameters of the model,and analysis of the model evaluation.In this paper,the research on the distribution of passenger flow during OD period of Wuhan-Guangzhou high-speed railway is carried out.The theoretical and data support is provided for the formulation of train operation plan,passenger flow prediction and the extension and expansion of stations along the high-speed railway.