复杂地质长大黄土隧道施工技术研究

摘要

Take loess tunnel construction of Xi-Ping railway No. 1 standard for example, from the entrance to a cave excavation, side slope temporary protection, hole body excavation, primary support, ventilation dust and construction transportation and other respec%以西平铁路1标黄土隧道施工为例,从洞口开挖及边仰坡临时防护、洞身开挖及初期支护、通风防尘及施工运输等几方面介绍了复杂地质条件下黄土隧道的施工技术,为今后同类隧道工程积累了一定经验。