三峡库区黄土坡滑坡变形监测分析与思考

The Analysis and Thinking of Loess Slumping Landslide and Deformation Monitoring in Sanxia Reservoir

摘要: 滑坡变形监测位移直接反映滑坡的变形性状及稳定性状，通过2004~2011年黄土坡滑坡变形的位移速率和累积位移量的关系，分析了滑坡变形监测位移特征及变形特征，根据监测结果，表明黄土坡包滑坡变形具典型的阶跃性特点，为滑坡监测预警与防治提供科学依据。

Abstract: Landslide deformation and displacement monitoring directly reflects the deformation and stability characteristics of landslide. Based on the study of data from landslide deformation displacement monitoring in the most obvious and active periods of 2004-2011, and the relationship between the displacement rate and cumulative displacement of landslide monitoring, it showed that loess slumping landslide and deformation had typical phase characteristics and provided scientific evidence for the early warning and prevention of landslide monitoring.