对华能沁北电厂铁路专用线及接轨站现状进行分析,认为存在既有铁路专用线作业方式不适应路企直通运输要求,电厂煤列进出沁北车站对焦柳线能力影响严重,电厂站卸车能力不足,接轨站能力不足等问题。针对目前存在的问题和薄弱环节,结合铁道部推进路企直通运输及战略装车点建设的工作部署,在华能沁北电厂三期铁路专用线扩建中,充分优化设计方案,最大程度地实现与一、二期铁路专用线改造的有效衔接,减少运输中间环节,加快车辆周转速度,提高运输效率,实现路企直通运输。 Based on the analysis of the status quo of Huayinqin North Railway Line and connecting stations, it is concluded that the existing railway lines do not meet the requirements of road-based enterprises. The coal out of Qinhuangdao station affects the capacity of Jiao Liu Line seriously. Insufficient, lack of capacity and other issues connecting the station. In view of the existing problems and weak links, in conjunction with the work plan of the Ministry of Railways to promote the direct transportation of road enterprises and the construction of strategic loading points, during the extension of the special railway line for the Huaneng Qinbei Power Plant Phase III, the design plan was fully optimized to maximize the One or two lines of special transformation of the effective convergence of the railway to reduce the intermediate links in the transport, speeding up the turnover of vehicles and improve transport efficiency, to achieve road-through transport.