摘要
京广线大花岭至株洲北段铁路位于国家铁路网重要纵向干线京广线的中段衔接南北,是京广铁路发挥货运主通道功能的关键区段[1]。对此段既有车站进行扩能改造,是落实“强网补链”发展战略[2]的重要举措,有利于提高全路主干通道的货运直通运输效率、扩大货运输送能力、降低运输成本。结合既有线路现状及所在区域发展规划,本文重点研究了京广线大花岭至株洲北段扩能改造工程并具体分析了其武汉局管内,即大花岭至蒲圻段九个车站到发线延长改造方案,通过方案综合比选,推荐其中包括大花岭、乌龙泉、山坡、横沟桥、咸宁、官塘驿、蒲圻共七座车站纳入到发线有效长延长改造工程。
The Dahualing-Zhuzhoubei railway located in the middle of the Beijing-Guangzhou railway is a key section for it to play a role as a freight channel for the transportation of bulk goods from north to south.The expansion renovation of existing stations in this section is an important measure to implement the development strategy of"networking,supplementing the network,and strengthening the chain",which is conducive to improving the efficiency of freight direct transportation in the main channel of the entire road,expanding freight transportation capacity,and reducing transportation costs.Based on the current situation of the relation existing railways and the development plan of the region,this study focuses on the renovation scheme of Dahualing-Zhuzhoubei Section on Beijing-Guangzhou Railway and the renovation scheme for nine stations on the northern section of railway.Through comprehensive comparison and selection of the scheme,it is recommended to include six stations,including Dahualing,Wulongquan,Shanpo,Henggouqiao,Xianning,Guantangyi,and Puqi,in the effective length extension and renovation project of the arrival-departure line.
作者
赵晨臣
ZHAO Chenchen(China Railway SIYUAN Survey and Design Group Co.,Ltd.,Wuhan 430063)
出处
《铁道勘测与设计》
2024年第1期29-33,共5页
Railway Survey and Design
关键词
京广线
既有车站
扩能改造
方案比选
Beijing-Guangzhou Railway
Existing station
Expansion renovation
Scheme comparison
