全路动车段布局研究

Study on Layout of EMU Depot in the Whole Railway

动车段主要承担动车组三、四、五级修作业,动车段是恢复动车组质量的重要设施。随着高速铁路的快速建设,全路动车组投放量逐年增加,既有动车段检修能力已经基本饱和,难以承担近期动车组检修作业需求,因此,有必要重新规划动车段布局。根据高速铁路网规划里程,以及动车组现状配属比例,测算近期动车组检修规模需求。均衡设计各模块检修能力,使得动车段生产能力最大化,以满足全路动车组检修作业需求。研究动车段布局对后期高建铁路建设具有一定指导价值。

EMU Depot is an important facilities to recover EMU quality,which mainly undertakes the third,fourth,and fifth levels service.With the rapid construction of high-speed railway,the total number of the whole railway EMU is gradually increased year by year.It difficult to meet the service requirements in near future,because the existing EMU depot’s service capacity has been basically saturated.Therefore,it is necessary to replan the EMU depot’s layout.According to the planning mileage of high-speed railway network and the r supply ratio of EMU at present,we calculate the maintenance scale demand of the EMU in the near future.To design the maintenance ability of each module,to maximize production capacity of EMU,and meet the needs of the EMU maintenance requirements of the whole railway.The research of depot layout of EMU has a certain guiding value to the late period of project.