浅析胶济线提速扩能改造工程的车站设计

研究目的：探讨既有线改造达到速度目标值200km／h时，客货共线车站设计中需要关注的问题。 研究方法：结合胶济线车站调整情况以及车站设计情况开展研究。 研究结果：根据站间距、货运量、客流吸引等因素来确定车站的分布和车站作业性质；通过车站设计的总结提出了200km／h客货共线车站设计中有关道岔、站台、安全线等设计可借鉴的标准。 研究结论：目前200km／h及以上铁路干线的设计均以《暂规》作为设计指南，可以借鉴胶济线实际运行结果进一步完善技术体系。

Preliminary Analysis of Station Design for Speed-up and Capacity Expansion Project in Rebuilding Jiao Ji Railway

Research purposes: This paper discusses the station design problems of mixed passenger and relight railway which come into being in the project of speeding up and capacity extending to 200km/h targeted speed.Research methods:The research is based on station adjustment and design status of Jiao Ji railway line.Research results:This paper identifies the station distributing and task properties according to the factors of distance between stations,volume of goods traffic and passenger flow attracting,presents turnout,platform and safety siding design standard of 200km/h mixed passenger and relight railway station design through the summary of station design.Research conclusions:At present,temporary rule is recognized as the design guide for 200 km/h and above 200km/h railway trunk line.We can take the actual operating results of the Jiao Ji railway as the reference to improve the technique system.