单线区段列车运行图初始布点是列车运行图优化的一个关键问题。
Study on a general optimization model and its solution for railway network train diagram;
同时，提出新丰镇和西安东开往宝鸡东的区段列车编组计划调整方案以及需要解决的相关问题。
At the same time, the paper raised the adjustment programs of marshalling plan of district trains from Xinfen Town and Xi 'an East to Baoji East, and related issues needed to be solved.
分析货物列车指标的统计现状及重要性，介绍基于区段货物列车指标统计系统的目标和功能。
It was analyzed the current situation and essentiality of freight train indices statistics, introduced the aim and the function of the System for freight train based on sections indices statistics.
设计了求双线区段旅客列车扣除系数和区段通过能力的多项式算法。
The models and its polynomial algorithms are given for determining the deducting coefficient of passenger train at the various states.
针对某钢铁厂铁水运输集中区列车的运行问题，提出了一种用于调度控制列车运行的计算机模型结构——区段预约动态链。
We present a computer model structure named Rail- segment Register Dynamic Chain ( RRDC) to resolve the move problem of trains in a steel corporation.
在铁路单线自动闭塞铁路区段，追踪运行列车数与沿线车站配线数量之间有着密切的关系。
On the automatic blocking section of single tracked railway, there is a close relationship between the number of fleeting trains and the number of station tracks along the lines.
为增加单位天窗施工时间和减少对开行列车的影响，在繁忙区段应尽量安排晚间施工，以实现施工和运输双赢。
To increase the time for unit maintenance gap and tolower the impact to train operation, we should try to carry out construction work at night for the busy sections so...
随着铁路区段内货运业务的相对集中，列车编组计划中越来越多的摘挂列车已由按站顺编组改为成组选编。
With the concentration of Goods transportation in the section, forming group trains has been more and more widely used in trains formation plan.
随着铁路区段内货运业务的相对集中，列车编组计划中越来越多的摘挂列车已由按站顺编组改为成组选编。
With the concentration of Goods transportation in the section, forming group trains has been more and more widely used in trains formation plan.
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