从海安县站、海洋支线、正元港务铁路专用线、西北联络线4个方面,阐述了海安地区铁路概况,通过分析海安地区铁路存在的问题,根据海安地区的客货运量预测,对原海安地区铁路总图规划作出调整。经过方案比选,确定了海安县站客货横列总体布局,在车站西侧新建客场,并新建相关联络线和疏解线,在分析货运系统的作业量的基础上,确定了一级二场的车站规模。 From the four aspects of Hai’an County Railway Station, Ocean Branch Line, Zhengyuan Port Railway Line and Northwest Liaison Line, this paper expounds the general situation of the railway in Haian area. By analyzing the problems existing in the railway in Haian area, according to the prediction of passenger and freight traffic volume in Haian area, Regional Railway plans to make adjustments. Through the comparison and selection of programs, the overall layout of passenger and freight railways in Hai’an County Station was determined. New passenger routes were set up on the west side of the station. Relevant connecting lines and relieving lines were newly established. On the basis of analyzing the workload of the freight transportation system, Station scale.