摘要
不同类型的隧道施工致灾构造,因隧道施工开挖接近和揭穿产生不同类型的隧道施工地质灾害,其致灾模式亦不尽相同。本文在总结隧道施工地质灾害类型的基础上,提出了不同类型隧道施工致灾构造的构成和隧道施工开挖揭穿与岩土盘破坏两种致灾构造致灾模式。
Different types of tunnel construction hazard-causing structures have different types of geological hazards due to the approach construction and construction exposure,and their hazard-causing modes are also different.Compositions of different types of disaster-causing structures,and the two hazard-causing modes(the disaster caused by construction exposure and the disaster caused by destruction of geotechnical plate)are proposed on the basis of summary of types of tunnel construction geological hazards in this paper.
作者
何发亮
HE Faliang(China Railway Southwest Research Institute Co.,Ltd.,Chengdu 611731)
出处
《现代隧道技术》
EI
CSCD
北大核心
2019年第S01期138-143,共6页
Modern Tunnelling Technology
关键词
隧道施工
地质灾害
致灾构造
致灾模式
Tunnel construction
Geological hazards
Hazard-causing structures
Hazard-causing modes
