土石方工程中的边坡失稳及其防治措施

Study on slope instability in earthwork and its control measures

边坡工程的施工是一个破坏土(石)体原有力学平衡,再利用支挡、加固等措施重新建立力学平衡的过程。系统分析了边坡失稳的原因、破坏类型以及影响岩体边坡变形破坏的因素,提出了边坡变形破坏的防治措施。对提高边坡工程的施工质量,保证边坡工程施工过程中人员和机械设备的安全有重要的意义。

Slope engineering construction is process of destructing soil(rock) body of the original mechanical equilibrium and reusing bracing,reinforcement and other measures to reestablish balance.Causes of slope instability,damage types and factors of influencing rock slope deformation were analyzed.Measures of controlling slope deformation were advance.It was of great significance to improve construction quality of slope engineering,ensure staff and mechanical equipment safety in the process of slope engineering construction.