铁路数字化测图的现状与发展

The Actuality and Development of Railway Digital Mapping

本文介绍了铁路数字化测图的发展过程与现状,对数字化测图的特点和优越性进行了阐述,并对铁路数字化测图进行了展望。

This paper presents the developmental process and actuality of railway digital mapping,expounds the trait and superiority of railway digital mapping,and gives a vista of the future.