Study On The Operation Conditions And Plan Of High-speed Freight EMU

With the high rapid development of our economy, the demand of high value-added goods,which are the small batch, high value, timeliness strong,are increasing. However, there is a big gap between the level of railway service and market demands. At the end of2013, China’s high-speed operating mileage has reached11028km, will be more than16000km in2020. In order to make full use of the capacity of high-speed railway, serve the national economic construction better,this paper studies the related questions of high-speed freight EMU based on this background, to enrich our country high-speed railway freight products that is referring for the railway department.the main contents are as follows:(1) The operation conditions of high-speed freight EMUReferring to the technical conditions of domestic passenger EMU, the development of Euro Carex and air freight,the paper analyzes both EMU technology conditions and transportation organization conditions in detail. In the case of a domestic passenger dedicated line, the paper calculates the operation cost and freight rate of freight EMU, comparing with income of passenger EMU, it is concluded that the operation of high-speed freight EMU is feaible.(2) The Forecasting of high-speed railway freight volumeThe paper analyzes near-term and long-term products of freight EMU,predicts the outlook of goods by SPSS, analyzes the sharing rate of transportation by the improved Logit model.At the same time, the thesis forecasts the sending and arriving volume of high-speed railway freight by establishing gray system model and regression model.At last, the paper calculates the OD volume of high-speed railway freight through double-restriction gravity model.(3) The operation design of high-speed freight EMUThe paper analyzes operation design principles, the type of operation, running section, etc.The thesis establishes a multi-objective programming model, balancing between the largest operating income of railway and the least cost of shippers, and gives the solving steps and methods. Besides,the paper analyses the operation of high-speed freight EMU with SWOT method.(4) Case analysisThe paper,taking five logistics nodes of Beijing-Shanghai high-speed railway for instance, supports the operation design of high-speed freight EMU through case analysis.