The Measures For Reducing The Amount Of Exchanging Wagon Flows Of Zhengzhoubei Marshalling Station

With the development of the scale and structure of the railway network in China,the capacity of the existing lines will be released and the transportation capacity of the railway freight corridors will be further improved.At the same time,the operation efficiency of the marshalling station as the road network node will directly affect the transportation efficiency of the whole road network.Switching traffic is an important factor affecting the operation efficiency of marshalling station,Optimize the Angle of the marshalling station traffic organization,to improve the operational efficiency of marshalling yards,enhance road network transport efficiency,to adapt to the new situation of goods transport demand has important significance.In this paper the general introduction is given to the Station,the Zhengzhou hub,and its adjacent sections,and the composition of wagon flows that the station deals with are analyzed in detail.The scheme of its equipment application,the procedure of technical operations and the method to calculate the shunting ability are studied on the basis of the above work.Finally,the measures to intensify the station’s operation capacity are figured out by renovating its equipment and improving management.The emphasis is put on solving the problem of exchanging wagon flows between the two shunting systems.Taken Zhengzhou Northern Station as a background,the reasons for the exchanging wagon flows coming out,the category of the flows and the adverse affect it brings to come are all analyzed at some length.The strategies for operation organization of the wagon flows,method for evaluating the economical effects are summarized in the paper.The measures for reducing the amount of exchanging wagon flows are brought out from the aspects of railway network,the transportation hub and the station itself.