摘要
深埋长隧道延伸长、埋深大、地质条件复杂 ,工程建设中常会遇到一系列的地质灾害问题。有害气体为深埋长隧道主要的地质灾害之一 ,论文在现场调查及搜集国内外文献资料的基础上 ,对深埋长大隧道有害气体灾害的预测及防治对策进行了探讨。
In the process of engineering construction of deep-lying long tunnels,some geological hazards will be met because of the great depth and length and complicated geological background.Hazard caused by harmful gas is one of the main geological hazards of deep-lying long tunnels.The predication and prevention counter measure of harmful gas hazards are discussed based on the in-situ investigation and data analysis.The authors think it is valuable for engineering construction.
出处
《中国地质灾害与防治学报》
CSCD
2001年第4期64-67,共1页
The Chinese Journal of Geological Hazard and Control
关键词
深埋长隧道
有害气体
预测
防治
deep-lying long tunnel
harmful gas
predication
prevention
