高密运营下列车救援优化研究

Research on Optimization of Train Rescue under High Density Operation

为适应线网高密行车运营现状,进一步提升列车救援连挂的整体效率,降低对客运服务的影响。针对救援标准、调度命令、复诵联控、司机日志、列车解钩等关键环节进行细化梳理,分别从客运专业流程和车辆设备操作层面提出救援连挂作业的优化建议,通过7次列车正线救援实战演练,对优化后的救援流程和处置节点进行验证查标,结果表明:优化后的救援连挂方案较优化前节约了3 min左右的应急处置时间。

In order to adapt to the current situation of high-density train operation,further improve the overall efficiency of train rescue coupling and reduce the impact on passenger service.According to the rescue standard,dispatching command,repeat joint control,driver's log,train uncoupling and other key links,the optimization suggestions of rescue coupling operation are put forward from the aspects of passenger transport professional process and vehicle equipment operation.Through 7times of train main line rescue practice,the optimized rescue process and disposal nodes are verified and checked.The results show that the optimized rescue is feasible The coupling scheme saves about 3 minutes of emergency disposal time Compared with that before optimization.