贵州某高速公路隧道出口危岩边坡治理对策

Dangerous rock slope controlling countermeasures of the highway tunnel exit in Guizhou province

结合贵州某高速公路隧道出口的工程地质条件,研究分析了隧道出口危岩边坡的已有变形破坏现象,并对场区岸坡的稳定性进行了地质评价,提出了解决类似高陡危岩边坡的综合治理对策。

Combining with the engineering geology conditions of the highway tunnel exit in Guizhou province, the paper studies and analyzes the existing dangerous rock slope deformation damage phenomenon of the tunnel exit, evaluates the geology of the slope stability in the field, and fi-nally puts forward comprehensive control countermeasures to similar dangerous rock slope.