沧港铁路扩能改造方案研究  

Research on the reconstruction plan of railway capacity expansion from Cangzhou to Huanghua port

作　　者：唐好林 TANG Haoin(China Railway Liuyuan Group Co.,Ltd.,Tianjin 300308,China)

机构地区：[1]中铁第六勘察设计院集团有限公司,天津300308

出　　处：《中国高新科技》2023年第12期63-65,共3页

摘　　要：沧港铁路是黄骅港重要的集疏运通道之一,现状货物运输牵引不统一,沿线密集分布着平交道口,严重影响行车速度及安全,运输能力小,不能满足研究年度货物运输需求,急需进行扩能改造。文章针对扩能改造研究了提速方案、平改立方案,并在此基础上,研究了电化改造、提高牵引质量、增二线等扩能方案,推荐维持内燃牵引,预留电气化改造条件,全线统一牵引质量5000t,并在局部增建二线方案。The railway from Cangzhou to Huanghua is one of the important collection and distribution channels of the port of Huanghua.At present,the quality of goods transportation is not uniform,and there are densely distributed level crossings along the line,which seriously affects the speed and safety of the trafic.The transportation capacity is small,which cannot meet the demand of goods transportation in the study year,and it is urgent to reform the capacity expansion.First of all,the speed increase scheme and flat conversion scheme are studied.On this basis,the expansion schemes such as electrochemical transformation,improving traction quality and adding two lines are studied.According to the research,it is recommended to maintain the traction of internal combustion,reserve the electrification transformation conditions,unify the traction mass of 500ot for the whole line,and build a two-line scheme in some parts.

关 键 词：沧港铁路 地方铁路 扩能方案 

分 类 号：U218[交通运输工程—道路与铁道工程]