运输安全是铁路永恒不变的话题,是由铁路各个部门、各个作业岗位相互协调,紧密合作而完成的。行车岗位处于铁路运输生产第一线,其作业可靠性将直接影响到铁路的运输安全。因此,研究铁路行车岗位的作业安全可靠性,对铁路安全运输有着重要意义。 Transport safety is an eternal topic of the railway. It is accomplished through coordination and close cooperation among various railway departments and various job posts. Train station is in the first line of railway transport production, its operational reliability will directly affect the railway transport safety. Therefore, studying the safety and reliability of the railway driving jobs is of great significance to the safe railway transportation.