elevated rail transit

基本解释

As elevated urban rail transit line is a component of urban traffic, the safety of its operations is extremely important.
城市轨道交通既有高架线路作为城市交通的重要组成部分，其运营的安全性极为重要。
Concourse of elevated station in rail transit line is a passenger transfer center, the architecture design of which shall harmonize with surrounding environment.
轨道交通高架车站的站厅是客流集散的枢纽，站厅的形式应结合车站环境因地制宜地采用多种形式。
In this paper, the some types of ballast bed and ballastless bed of under-rail foundation for the urban elevated rail transit are described, and their applicable scopes are also explored.
本文介绍了城市高架轨道交通轨下基础中的有碴道床和无道碴床等几种型式，并对其适用范围进行了探讨。