本文主要讨论了装车地直达列车编组计划的优化问题。
This paper addresses the direct train formation plan problem for loading area.
本文主要讨论了装车地直达列车编组计划的优化问题。
Research on the optimization model of the block container train formation plan;
列车编组计划方案的优化问题，是一个很重要而又复杂的决策问题。
It's a very important and complex issue about optimization of train formation plan.
按列车编组计划组织装车和组织高质量列车，是减少调车作业的有效途经。
The paper points out that loading according to train formation plan and organizing high quality trains are the efficient ways of reducing shunting operation.
技术站列车编组计划编制问题属于超大规模的组合优化问题，求解难度较大。
Working out the train formation plans for technical service stations is an exceptionally large-scale combinatorial optimizing problem, and it is hard to solve with the mathematical method.
经大量实例运算表明，用本方法能较快地求出单组技术直达列车编组计划的最优方案。
Real case calculations showed that this method enables to find out rapidly the optimum plan from single-group technical through train formation plans.
本文主要探讨了列车编组计划问题的建模、模型计算与求解的方法、编组计划的制定等问题。
The paper discussed the modeling of train formation plan and the method for model solution and the plan making.
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.
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.
首次提出了融合列车编组计划和列车运行图的服务时空网络概念，为研究动态空车调配问题提供了一种有效的技术手段和建模方法。
This dissertation designs a service time-space network combined with train formation plan and train schedule for the first time, which makes for modeling dynamic empty car distribution.
在编制编组站阶段计划时需解决的一个核心问题是确定出发列车的车流来源。
The core of the phase plan of a marshalling station is to identify the source of the flow of departure trains.
它的使用将改变手工编制计划的方式，极大减轻计划编制人员的负担，提高计划编制的效率和质量，提高列车编组调车效率。
Its use can greatly reduce the burden of plan-maker and advance the efficiency of planning and plan's quality, speeding up marshalling process.
它的使用将改变手工编制计划的方式，极大减轻计划编制人员的负担，提高计划编制的效率和质量，提高列车编组调车效率。
Its use can greatly reduce the burden of plan-maker and advance the efficiency of planning and plan's quality, speeding up marshalling process.
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