“八五”期间我国电气化铁路达9788公里,占全路营业里程的19%,承担铁路运量的24.7%,“九五”期间电化线路必将大幅度增加。编组站在技改中必须认真处理好电化线路施工,特别是接触网施工,直接关系到行车的安全与畅通。本文结合襄樊北站技改接触网施工中的几个问题从运输的角度作一浅探。一、襄北电化线路的现状 1、襄樊北站衔接宝丰、六里坪、荆门、随州四个方向,三级四场站型,其中接发列车的三个车场(Ⅰ、Ⅲ、Ⅳ场)电化线路与非 During the “85” period, China’s electrified railway reached 9,788 km, accounting for 19% of the mileage of the entire road and 24.7% of the railway traffic volume, and the electrified railway line will surely increase substantially during the “95” period. Marshalling station technical transformation must seriously deal with the construction of electric lines, especially the construction of catenary, is directly related to traffic safety and smooth. In this paper, with the construction of Xiangfan North Station technical transformation contact network of several issues from the transport point of view to make a probe. I. Status of Xiangbei Electrification Line 1. Xiangfan North Station is connected with four stations of Baofeng, Liuriping, Jingmen and Suizhou in four directions and three stations of four stations. Among them, three parking lots (Ⅰ, Ⅲ, Ⅳ Field) electrochemical lines and non