运输生产计划
运输生产计划-
关于铁路运输生产计划改革的研究
Research on Reforming Railway Transportation Production Plan
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把经济数学和运筹学中的数学方法应用于铁路运输生产技术计划的编制当中，抽象出空车调整的数学模型，并对该模型的理论和实现作了详细的介绍。
Mathematical methods of economy mathematics and operational research are applied into making railway freight plan , mathematical models on vacancy car distribution are abstracted as well as introduced particularly and also the way of realization is given .