摘要
对20世纪80年代以来中国山区铁路干线许多隧道变形实例的调查分析,系统论述了坡体病害(错落、滑坡等)地段隧道变形类型、地质结构模型、相互作用机理,并提出相应的防治技术措施。可供今后此类病害防治工作参考。
Based on investigation and analysis on case histories of tunnel deformation along main railways in mountainous area of China since 1980,the tunnel deformation types,geological structure model and interaction mechanism in slope disaster section are systematically presented. The appropriate control technique is also put forward. The research result can provide reference for controlling such disasters in the future.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
北大核心
2003年第z2期2719-2724,共6页
Chinese Journal of Rock Mechanics and Engineering
基金
铁道部科研基金资助项目。
关键词
岩土力学
坡体病害
隧道变形
作用机理
防治措施
rock and soil mechanics,slope disaster,tunnel deformation,action mechanism,control measure
