I feel silent and pay tribute to the driver who died because of the derailment of the train. According to this investigation, the debris flow that caused the accident invaded the line from above along the entrance of the tunnel, which mainly belongs to viscous debris flow, that is, the mixture of soil and mud. After the train meets this kind of clay debris flow, it is easy to run off the track because of the great impact.
It is suggested that the early warning system for track violations should be improved in the future.
In this off-line accident, if there is a more timely trajectory alarm system, it can greatly reduce the preparation and emergency measures that drivers need in an emergency. At present, most trucks are equipped with emergency braking devices. In any emergency, the driver can use the device to stop the train in an emergency to prevent possible related damage and crisis. It is strongly suggested that the monitoring system of many bullet trains should be connected with the local meteorological department in real time. For drivers, it is more helpful to warn the weather conditions and related disasters on the roads.
Better upgrade bullet trains, suitable for preventing disastrous weather.
It can be seen from this accident that the final state of the derailed train is stuck between the uplink and the downlink. It means that the off-line vehicle will fall into the groove between the upper and lower roads from the beginning of off-line, and slide in the groove until it stops, thus avoiding the problems of derailment and rollover of subsequent vehicles. It also avoids more serious casualties caused by zigzag folding carriages. We must solve and investigate this problem, and we also hope that bullet trains can be better upgraded in the future, as well as the freight car structure and related braking methods suitable for disastrous weather.
Improve the professional training of drivers, so that they have better experience in dealing with related emergencies.
It is precisely because of the accident driver's accurate judgment and rich experience in emergencies that he can choose the emergency braking mode in time, thus avoiding further serious consequences and damage caused by subsequent vehicle congestion and derailment. It is suggested that in the future, in view of related safety accidents. Train drivers should be trained more strictly, so that they can have better experience and knowledge to deal with emergencies and make drivers' handling methods more perfect and complete.