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列车区间运行安全是列车运行安全中极为重要的部分,而列车在区间运行的安全性及效率与运行规则密切相关。将闭塞分区及与其配套的通过色灯信号机结合在一起,建立区间模型,给出列车在区间运行的安全性要求,定义列车在区间连续追踪运行的安全度,介绍列车在区间运行的全部3种运行规则及相应的区间阻塞状态。在此基础上,定量计算3种规则的安全度。基于安全性和效率,对列车运行规则进行深入研究,结果表明,3种规则效率相当,规则1安全性最优。
The operation safety of train section is an extremely important part of the train operation safety. The safety and efficiency of train operation in the section are closely related to the operation rules. The partitioning of the occlusion and its matching through the color light signal machine together to establish the interval model, given the safety requirements of the train running in the interval, the definition of train safety in the interval continuous tracking operation, the introduction of train operation in the range of all 3 Kinds of operating rules and the corresponding interval blocking state. On this basis, the safety of three kinds of rules is calculated quantitatively. Based on the safety and efficiency, the train operation rules are studied in depth. The results show that the three rules are equivalent and the rule 1 is the best.