Study On Passenger Train Plan Of High-speed Railway

With the continuous development of China’s railway transportation industry and the continuous improvement of people’s living standards, people travel for quality requirements higher. High-speed railway transport itself is safe, comfortable, fast, low-power, high-capacity and other characteristics, so the high-speed rail as a convenient, fast and effective way of transport is favored by people. Since the "medium and long term railway network plan" has been drawn up in 2004, the railway transportation industry in China has entered a period of comprehensive construction of passenger dedicated line.The birth of the high-speed railway has increased China’s railway transport capacity, largely freed transport capacity of existing lines, but also eased China’s railway transport capacity tension. Railway transportation is to perform in accordance with the passenger train plan, the transport processes need to also take into account the effects of enterprise and passenger, so to work out a reasonable and effective high-speed railway passenger train plan is very necessary.Based on the analysis of the present situation of domestic and foreign research, this paper studies the preparation of passenger train plan for high speed railway passenger train by the previous research results, the main contents are as follows:(1)From the point of view of the development plan, this paper analyzes and expounds the definition, influencing factors, formulation and formation of passenger train plan. Passenger flow forecast is the high-speed railway passenger train scheme of railway technical standard setting and train based. Therefore, the influence factors, classification, characteristics, prediction purpose, prediction method and prediction models of passenger flow are discussed, and to develop the application in high-speed railway passenger flow prediction scheme, and ultimately the passenger train flow process.(2) On the analysis of the high-speed railway stop influencing factors of the basis set, combined with other factors to stop scheme of the kinds and combinations were studied, and formulate a feasible in high-speed railway passenger train operation scheme of stops in the program.(3) To railway transport market based, on the passenger flow are analyzed, to determine the train running section, the quantity and the type. Through analysis on the selectivity of the train stopped by to determine the loss of passenger time costs to a minimum and empty trains to go the shortest distance as the objective function, to train the minimum attendance rate and whether to stop station as the constraint condition, constructs the train selective stop scheme model.(4) The Lanzhou-Xinjianghigh-speed railway as an example, in accordance with to the passenger flow forecasting method and stop station program settings, the use of selective stop scheme model establishment of Lanzhou-Xinjianghigh-speed railway passenger train operation plan, and combined with the existing train plan analyzed and explained.