兴仁围豹滑坡形成条件及诱发机制探讨

Formation conditions and inducing mechanism of Xingren Weibao Landslide

在亚热带暖温湿润季风气候区,以兴仁围豹滑坡为研究对象,探讨含软弱夹层的顺层滑坡的形成条件及诱发机制。通过实地调查滑坡所在地区的自然地理、气候水文、地形地貌、工程地质、地质构造等有直接影响的环境条件,运用理论综合分析探讨围豹滑坡诱发机制,结果表明:围豹滑坡形成原因为特定的环境条件及人类活动,雨水入渗软化滑动面及静水压力相互作用诱发滑坡。

Taking Xingren Weibao Landslide as the research object,the formation conditions and inducing mechanism of the bedding landslide with weak intercalation are analyzed.Through field investigation of the physical geography,climate,hydrology,landform,engineering geology,geological structure,etc.in the landslide area,the inducing mechanism of Weibao Landslide is discussed comprehensively.The results show that the reason for Weibao Landslide is the specific environment conditions and human activities;the interaction of rainfall infiltration and static water pressure has induced the landslide.