High Speed Railway Freight EMU CDB Feasibility Research

In recent years,with the rapid development of the national economy,people's increasing of small volume,high added value and timeliness of the freight demand,at present our country's high-speed railway express transport capacity and service level is not very high,and the market demand is still not a small gap.In June 15,2013,China Railway Company opened a railway freight reform,with the deepening reform of China Railway Express goods,has now launched by morning high-speed rail inspection car and has rich dynamic transport capacity of the passenger transportation graph of EMU high-speed rail courier services.By the end of 2016,China's high-speed railway mileage has reached 22 thousand km;by 2020,China's high-speed railway mileage will reach 30 thousand km;by 2025,high-speed railway mileage will reach 38 thousand km.Based on the railway freight reform and the continuous improvement of the high-speed railway network,this paper studies the related problems of opening the licensed sports vehicle group in the high-speed railway,in order to provide reference for the development of high-speed rail freight transportation,and the main conclusions are as follows:(1)Sorting out the current situation of express railway transportation at home and abroad.This paper reviews the development of express railway transportation in foreign countries.At home,this paper introduces the development and current situation of high-speed rail express,summarizes the existing shortcomings,and points out the need to develop more high-quality high-speed freight products,and analyzes the open licensed sports vehicle group by SWOT method.(2)The operating conditions of express trains(freight trains)in China are analyzed in detail.Out of the future high-speed railway express class I CDB from vehicle technology,transport organization,economic feasibility and other aspects(freight EMU)are analyzed,discussed the licensed sports car group,marginal cost,and to the Wuhan Guangzhou high-speed railway as an example,to train high speed railway express trains(EMU freight)price estimate at the same time,estimate the operation of high speed railway express trains(freight EMU)income,and compared with the EMU passenger revenue,the feasibility of licensed sports car group.(3)Analyze the source of express railway transportation.Analysis of recent and future high-speed railway express freight transport products,and the supply prospects were predicted,the high-speed railway express trains using improved Logit model(freight EMU)share rate is analyzed transport.(4)The design scheme of express train trains in high speed railway is designed.This paper analyzes the design,operation type and operation section of express train of high-speed railway.Because of the limitations of the research and the wide scope of the field of vision,there are still some problems such as this.I would like to ask all the teachers to criticize and correct me.