摘要
本文根据我国铁路特点,论述了建立运行图数据库的原则、数据内容以及数据的存贮方式;总结了特殊信息的处理方法;探讨了压缩容量的途径等,为实现运行图数据存贮和处理标准化做了一定的基础性工作.
This article,according to the characteristics of China's railway,deals with the principle of constructing train diagram database,contents and access method of data, sums up the processing method of special information and makes an approach to com- pression,etc.As a result,it has made basic research in realizing access and procces- sing standardization of train diagram data.
出处
《北方交通大学学报》
CSCD
北大核心
1989年第4期106-114,共9页
Journal of Northern Jiaotong University
