Influence Of The Project Of Enhancing The Capacity Of The Xianggui Railway Line (Heng-yong Section) On The Hengyang Hub And Countermeasures Adopted

Xianggui railway line is an important component of Datong toZhanjiang railway crossing in the railway network planning "eightvertical and eight horizontal" of our country. The railway links Guangxiprovince, Hainan province with the southwest, northwest, north, centraland eastern regions of our country. At the same time the railway also linkthe Mainland of our country with the countries of the South Asianregion.So the Xianggui railway line is an important international channeland is in an important position in the China's railway network. Xiangguirailway line is a busy main line for passenger and cargotransportation. The proportion of through volumn is high.The capacity ofXianggui railway line can not meet the need of the region economicdevelopment, so the enhancing its capacity is imperative.Hengyang Terminal is located in the Hengyang City of HunanProvince which is the intersection of the Jingguang and Xiangguirailway line. Jingguang railway line joins in the Hengyang Terminal inthe northeast.From north to south the Cha-shanao intermediate station,Hengyang-notrh Marshalling Yard, Hengyang station and Zhou-jiaaomiddle station lie on it in turn. Xianggui railway line joins in theHengyang-notrh Marshalling Yard and Hengyang station from the west ofHengyang Terminal crossing the Xiangjiang River. From west to east theSantang middle station, Zhu-jiayan middle station, Hengyang-westmiddle station lie on it in turn.In order to analyze the influence that the project of enhancingcapacity and reconstructing Xianggui railway line brings on theHengyang Terminal and work out countermeasures, the paper mainlydoes some researches as follows:1. Analyze the basic characteristic of the arrived train flow, and thenuse the mathematical statistics method to certify the distribution of thearrived cargo train flow of Hengyang-notrh Marshalling Yard. Point outthe influence that the enhancing capacity of Xianggui railway line bringson the train folw and the corresponding countermeasures.2. Through the analyse of capacity of the existed facility, point out the the influence that the enhancing capacity of Xianggui railway line castson the marshalling yard and the passenger station in the railway terminaland the corresponding countermeasures.3. Analyze the influence that brought by the change of layout of theHengyang Terminal after enhancing the capacity of Xianggui railway lineand the corresponding measures to organize wagon flow.In short, the main researches of the paper is a significant works.Theresults of researches can provide a scientific decision-making basis forthe reconstruction of the Hengyang Terminal and how to regulate the trainflow organation programme. Moreover, it can improve the work, and bepratical.