摘要
黄土地区在我国西北和华北等地广泛分布。近年来,随着经济发展多地建设轨道交通项目,而黄土地层是轨道交通建设将要面对的一个地质问题。掌握黄土地区地铁区间隧道设计的难点,有助于推动城市建设。论文分析探讨了黄土地区地铁隧道的自稳性影响因素和设计难点,对于轨道交通建设具有一定的指导意义。
The loess area is widely distributed in Northwest and North China. In recent years, with the economic development, many rail transit projects have been built, and loess stratum is a geological problem of rail transit construction. Mastering the difficulties in the design of subway tunnels in loess area is helpful to promote the urban construction. In this paper, the influencing factors of the self-stability and design difficulties of subway tunnels in loess area are analyzed and discussed, which has certain guiding significance for the construction of rail transit.
作者
邵国鑫
SHAO Guo-xin(Beijing Urban Construction Design&Development Group Co.Ltd.,Beijing 100037,China)
出处
《工程建设与设计》
2020年第3期107-109,117,共4页
Construction & Design for Engineering
关键词
黄土地区
地铁区间隧道
自稳性
隧道设计
loess region
subway tunnels
self-stability
design of tunnels
