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在铁路货运量增长的情况下,按列车准备状况发车,将会给铁路通过能力和输送能力带来很大损失。当通过能力利用率不高时列车运行秩序即使被破坏,但对发车不发生或很少发生影响。在现有条件下,把按准备状况发车的原则作为运营工作组织技术的基础,会减弱列车运行图的作用,从而造成区段列车放行和到站的不均衡,降低行车速度,增加车辆停站时间。结果,导致运输过程主要质量指标——车辆周转时间的延长。
In the case of an increase in the volume of railway freight traffic, departure by train readiness will cause a great loss to the railway passing capacity and transmission capacity. When passing through the capacity utilization is not high, even if the order of train operation is damaged, it has no or little impact on departure. Under the current conditions, the principle of starting on a preparatory basis as the basis for organizing technical work in operation will weaken the function of train operation plans, resulting in unbalanced arrival and departure of train trains, reducing traffic speeds and increasing the number of vehicle stops time. As a result, leading to the main quality indicators of the transport process - vehicle turnaround time.