Simulation Reasearch Of Passenger Facilities And Flow Line Optimization In Large High-Speed Railway Station

With the rapid development of high-speed railway in China, the high-speed rail network has gradually connected the major cities of China and formed a high-speed transportation network.And it also plays an important role in passenger’s life.High-speed railway station is the bridge between the city and the railway system which has a big scale of facilities and equipment. Due to the difficult reconstruction,the big taking place and the high exspense, we must pay attention to the design of the station at the beginning.In order to avoiding the simply using of the traditional theory in the calculation for facilities service indicators and reflecting the effects of dynamic factors of the traveler behavior, this paper will evaluate the serving ability of the big high-speed railway station with the help of technique of simulation. The main researching contents are as follows:1. By researching the composition and characteristics of the large high-speed railway station, especially for the entering hall, waiting hall, ticket office and the exiting hall. According to the characteristics of the passenger behavior when they are accepting the services with the station facilities, it deviced the station facilities and equipment in three kinds. The point facilities and equipment is named of the point control of the facilities and equipment. The line facilities and equipment is named because of the flowing shape of the passengers while they passing. The plane facilities and equipment is called for the activity space of the passengers.2. On the basis of the flowing passenger direction, there are entering flow line, exiting flow line and exchange flow line. Considering the particularity of large high-speed railway station and obeying the principle of the flow line organization, it put forward the adjusting measures for the better flow line organization, such as making the best use of the flow line at the crossing point and the equipment of the flow line optimization.3. Based on the research of the status for Chengdu East Railway Station, it does a large analysis of the data processing. Finally, it selects four period of time according to the passenger arriving law, calculates the parameters of the facilities and equipment and steps the passenger flow line organization.4. By using the Anylogic software to model and simulate the environment and passengers, it has done three parts of presentation of Chengdu East Railway Station in four periods of time. With the data output, it graded the each part of the facilities and equipment in the flow lines, and also found two problems which were the conflict while checking tickets and the poor ability of ticket selling during rush hour. After the adjustment, the software simulation tested and verified the measures which changed the waiting area and increased the number of the active facilities and equipment.