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高地应力区域公路隧道围岩稳定性及施工地质监测预报系统
Surrounding Rock Stability of Highway Tunnel in High Crustal Stress Area-Geology Monitor &. Forecast System
【摘要】 本文以二郎山公路隧道工程实践为典型实例,建立了一套高地应力区域公路隧道围岩变形破裂现象的调研、监测预报系统。该系统已在工程实践中取得了良好的效果。
【Abstract】 Taking Erlangshan road tunnel for a typical example, a monitor &- forecast system for fracturedue to surrounding rock deformation of road tunnel in high crustal stress area has been established. Positive effect is achieved when this system is used in practice.
【关键词】 高地应力;
公路隧道;
围岩;
监测预报系统;
【Key words】 High Crustal Stress; Highway Tunnel; Surrounding Rock; Monitor & Forecast System;
【Key words】 High Crustal Stress; Highway Tunnel; Surrounding Rock; Monitor & Forecast System;
- 【文献出处】 世界隧道 , 编辑部邮箱 ,1999年02期
- 【分类号】U456
- 【被引频次】15
- 【下载频次】280