我国第一条开行重载单元列车的现代化铁路

Heavy-Haul Line-the First of Its Kind in China for Unit Train Operation

文章介绍我国第一条重载单元列车运煤专线——大秦铁路的设计、施工情况以及所采用的新技术和新设备。

This article introduces the design and the construction of Datong-Qinhuangdao Line and the new technology and new equipment used in the first Heavy-Haul Unit Train Coal Line.