摘要
针对小间距隧道施工特点,降低对原已施工的影响,本文主要介绍了小间距隧道工艺流程,在小间距隧道施工安全性、非爆破开挖量大等方面进行了阐述。
Absrtact： According to the construction characteristics of small spacing tunnels and reducing the influence on the original construction, this paper mainly introduces the technological process of small spacing tunnel and expounds the safety of small spacing tunnel construction and the large amount of non-blasting excavation.
出处
《价值工程》
2018年第7期123-125,共3页
Value Engineering
关键词
非爆破开挖
小间距
隧道
non-blasting excavation
small spacing
tunnel
