由于突发性强降雨,佛山市广明高速公路西樵~更楼段,路堑右侧边坡发生滑坡病害。针对此工程问题,通过开展工程地质及水文地质调绘、钻探、水文观测等勘察工作,查明了滑坡的工程地质条件及其基本特征;进一步开展了一系列原位测试(标准贯入试验、动力触探试验)及室内试验,全面掌握滑坡土体的物理状态特征及其强度、变形指标值,并分析滑坡产生的原因。所得数据成果可以为相似工况的设计及施工提供参考。 Due to sudden heavy rainfall, Foshan Guangming Expressway Xiqiao ~ more sections, the right side of the slope landslide disease. In response to this engineering problem, the engineering geological conditions and basic characteristics of the landslide have been identified through surveying and mapping of engineering geology and hydrogeology, drilling and hydrological observation. A series of in situ tests (standard penetration test, Dynamic penetration test) and laboratory tests to fully grasp the physical state characteristics of landslide soil and its strength, deformation index values, and analyze the causes of landslides. The data obtained can provide reference for the design and construction of similar conditions.