既有货运设施服务高速货运动车组适应性研究

Adaptability of Existing Freight Facilities Serving High Speed Freight EMUs

当前我国高速铁路建设取得巨大成就,同时快递业发展迅猛,国家层面十分重视高铁快运的发展。我国大部分铁路枢纽内客货共线铁路与高速铁路线路设有联络线联通,为高速货运动车组运行至既有铁路货场提供了条件,在分析高速货运动车组技术特征与运用方式的基础上,结合高速货运动车组作业流程,基于已下线的高速货运动车组的参数和限界情况,从线路联通性、列控系统匹配性、货场布置形式、车站和货场线路、场库设备以及货场线路设计标准等方面,系统探讨了既有货运设施服务高速货运动车组的适应性,得到有条件的既有货场服务高铁快运完全可行的结论,研究结论可为未来高速货运动车组运用场地选择和传统铁路货场转型提供参考。

At present,China’s high speed railway construction has made great achievements.Along with the rapid development of express delivery industry,China attaches great importance to the development of high speed railway express.In China,connecting lines are set between mixed passenger and freight railway and high speed railway lines within most railway hubs,which provides conditions for high speed freight EMUs to run to existing railway freight yards.This study analyses the technical features and application modes of high speed freight EMUs in combination with their operation process.Based on the parameters and gauge of retired high speed freight EMUs,the adaptability of existing freight facilities serving high speed freight EMUs is systematically discussed from the aspects of line connectivity,train control system matching,freight yard layout form,station and freight yard routes,equipment in storage yard and warehouse and freight yard route design standards.In all,the study concludes that the existing freight yards are qualified to serve high speed railway express,which can provide references for the selection of high speed freight EMU application sites and the transformation of traditional railway freight yards in the future.