列车运行图车次编码方案的分析与研究

Analysis and Study of Train Number Encoding Plan in Train Graph

铁路运营管理信息化的发展对铁路列车运行图的车次编码方案提出了新的要求,针对现行铁路列车运行图车次编码方案存在的不足,通过对国内外有关车次编码方案进行分析研究,汲取各种车次编码方案中的合理成分,提出我国铁路列车运行图车次编码的改进方案。

The development of management informationization for railwayoperation lays new requirements upon the train number encoding plan of traingraph. Regarding the disadvantages existed in current train number encodingplan, by analyzing and studying both Chinese and foreign relevant train numberencoding plans, the paper collects the reasonable part from every plan and thenputs forward the improved plan of train number encoding in train graph for Chinarailway.