Discussing On The Plan Of Introducing Zhengzhou-Wanzhou Passenger Dedicated Line Into Xiangyang Joint Terminal

As focuses on project of railway construction in 2015 year,it is crucial to the planning and design of Zhengzhou-Wanzhou Passenger Dedicated Line for the future of the project.In the overall design of the lines,how to determine the final plan of introducing Zhengzhou-Wanzhou dedicated line into Xiangyang joint terminal is one of the main problem.Follow the design and planning of high-speed rail and the fundamental principle which introducing engineering to project investment as possible most province,eco-minimal environmental impact and minimum impact on the day-to-day operation of the railway,through comprehensive station,embankment,engineering economy,transportation planning,electricity,housing construction and other sector-related information,and ultimately selected Xiangyang dongj in station as a main station for Zhengzhou-Wanzhou passenger dedicated line into Xiangyang joint terminal.The initial,short-term and long-term traffic of Zhenzhou-Wanzhou passenger dedicated line and Xiangyang joint terminal is considered for the station scale design of Xiangyang station.The traffic is forecasted through the method of combining trend traffic volume,transfer traffic volume and induced traffic volume.In the forecasting process,the paper fully consider the characteristics of all volume types and the adaptation of prediction methods,respectively using four-stage method,Logit model,the gravity model to forecast the trend traffic volume,transfer traffic volume and induced traffic volume.As Zhenzhou-Wanzhou passenger dedicated line dedicated line speed:350km/h,EMU type used CRH380 and allocated long marshalling of EMU which can accommodate 1200 persons.According to the obtained running log and operating range of Zhenzhou-Wanzhou passenger dedicated line,a reasonable train plan is made.And under the premise of determining the actual receiving-departure ability of Xiangyang dongj in station,further determine the land requisition range,the number of receiving-departure track,and attachment facilities of Xiangyang dongjin station.Finally,the floor plan of Xiangyang dongjin station and the early,recent,forward stopping point of Xiangyang hub and the receiving-departure daily log of Xiangyang dongjin station,Xiangyang station,and Xiangyang eastern station is given.