铁路网络结构存储及货运径路问题研究  

Research on Store Method of Railway Network Structure and Calculation of Freight Tariff Routes

作　　者：孔千[1] 刘中[2] 周飞飞[2] 于鹏[2] 陈顺[2] 赵喜庆[2] 

机构地区：[1]军事交通学院研究生管理大队,天津300161 [2]军事交通学院军事交通系,天津300161

出　　处：《军事交通学院学报》2009年第5期10-13,共4页Journal of Military Transportation University

摘　　要：铁路网是一个较为庞大的网络，以《货物运价里程表》为基础，利用计算机求解铁路网上任意两站间的货运径路和最短里程的过程将出现许多问题。通过分析研究，设计了存储铁路网的数据结构，给出了求解任意两站间的货运径路及最短里程的算法，并以此为基础对特定径路进行了研究。The railway network is a comparatively enormous network. There will be many problems when we use the computers to calculate the distance and find out a suitable route between any two stations on the railway network based on the price table for transportation. A new data structure is designed to store the railway network, and the mathematical model of calculating the freight tariff distance and its route is proposed and its algorithm is given, special transport route is studied.

关 键 词：铁路网络 货运径路 最短里程 

分 类 号：U294.5[交通运输工程—交通运输规划与管理]