车站调车作业占用大量的人员和设备，消耗大量的燃料和材料，因此，必须提高调车作业的质量，保证调车作业的安全，对提高运输效率，增强运输能力，降低运输成本，多快好省地满足工农业生产和人民生活对铁路运输的需要，都将起到十分重要的作用。铁路车站调车作业过程中的每一个动作，都必须由调车机车乘务员与车站行车人员紧密配合、协同动作，安全、准确、迅速、协调地来 Therefore, it is necessary to improve the quality of shunting operations, to ensure the safety of shunting operations, to improve the transportation efficiency, enhance the transportation capacity, and reduce the transportation cost more quickly A good province meets the needs of industrial and agricultural production and people’s livelihood for rail transport and will all play an important role. Every action of the railway station shunting operation must be coordinated by the shunting locomotive flight attendant and the station attendant, cooperating safely, accurately, rapidly and in coordination