云茂高速公路高边坡失稳治理分析

Analysis on the Treatment of High Slope Instability of Yunmao Expressway

利用高边坡监测成果,结合工程地质条件,对云茂高速公路K92+660~K92+755左侧高边坡的失稳险情进行全面的分析。通过采取应急处理、设计变更等手段,对该边坡进行了综合治理。治理后,通过长期加强监测和巡查等手段,跟踪边坡治理效果。总体而言,该边坡治理后,险情得到控制,效果良好。

Based on the monitoring results of high side slope and combined with the engineering geological conditions, the instability risk of the high side slope on the left side of K92+660 ~K92+755 of Yunmao expressway is comprehensively analyzed. Through emergency treatment, design change and other means, the slope was comprehensively treated. After the treatment, monitoring and patrol should be strengthened for a long time to track the effect of slope treatment. Generally speaking, after the treatment of the slope, the dangerous situation is controlled and the effect is good.