Research On Optimization And Adjustment Method Of Railway Passenger Station Waiting Room Based On Two Way Release

This paper studies the application of railway passenger station railway passenger station waiting rooms in existing railway hub stations,especially the mixed station of ordinary high-speed railway.Different from the open railway passenger station waiting hall,some of the existing railway passenger hubs are built with independent railway passenger station railway passenger station waiting rooms.In the actual use of railway passenger station waiting room,the passenger hub station with independent railway passenger station waiting room structure mainly adopts the one-way release scheme of railway passenger station waiting room on the same platform.The one-way release scheme is prone to cross passenger flow,insufficient capacity of railway passenger station waiting room and long distance for passengers.This paper mainly studies the application and optimization adjustment method of railway passenger station waiting room based on two-way release in existing passenger transport hub.Based on the analysis of advance sale data of train tickets and the change data of dispatching order train number,a railway passenger station waiting room operation adjustment model based on two-way release is constructed.Taking Beijing West Railway Station as an example,the paper compares the existing one-way release scheme and evaluates the optimization effect of the adjustment method for two-way release railway passenger station waiting room,and proves the applicability and feasibility of this method.The specific research contents are as follows:(1)This paper analyzes the operation of hub passenger station,and first analyzes the different types of railway passenger hub.Secondly,the differences between the waiting mode of passenger station and the operation plan of high-speed train are explored.In addition,the number of people waiting in the railway passenger station waiting room and the passing capacity of the gate are studied.Finally,the passenger flow line organization and ticketing management are introduced.It provides a theoretical basis for the study of railway passenger station waiting room adjustment.(2)The passenger types of hub passenger station are analyzed.This paper introduces the passenger flow structure,passenger flow characteristics and passenger flow arrival law of the hub passenger station,and expounds the main factors affecting the passenger arrival.Then take the passenger flow demand of Beijing West Railway Station as an example.This paper analyzes the passenger flow demand of Beijing West Railway Station from the aspects of hub type,weekly difference,train type,seat type,vehicle insurance number,departure time and departure density.It provides the data basis for the model construction and solution.(3)The difference of passenger flow organization process between one-way direction and two-way release is analyzed.Then the disadvantages of one-way release and the advantages of two-way release are introduced.Compared with one-way direction,two-way direction has advantages in improving passenger travel experience and station operation efficiency.Secondly,based on the two-way release,the optimization adjustment model of railway passenger station waiting room utilization is constructed,and the solution algorithm of the model is designed according to the nonlinear characteristics of the model.It provides a theoretical support for the case analysis.(4)Taking Beijing West Railway Station as an example,this paper illustrates the characteristics of passenger flow organization in the railway passenger station waiting room of Beijing West Railway Station,obtains the basic data of application adjustment of the railway passenger station waiting room of Beijing west railway station through investigation,designs a two-way release adjustment scheme based on ticket sales data,simulates the passenger flow under the two-way release mode under the sudden passenger flow,and puts forward the application of the railway passenger station waiting room under the sudden passenger flow Adjust the strategy.To sum up,this paper aims to explore the dynamic dredging scheme represented by the optimization and adjustment of the use of two-way release railway passenger station railway passenger station waiting rooms,and put forward a new mode of passenger flow emergency management in hub passenger stations.