Abstract:

     In this paper, the arrangement of landslide monitoring points was introduced.  According to the analysis of horizontal displacement and vertical displacement data before the anti-slide pile and after, the horizontal displacement rate of anti-slide pile is reduced from 0.65 mm/d to 0.03 mm/d, the vertical displacement rate is reduced from 0.05 mm/d to 0.01 mm/d.  The horizontal displacement rate of the landslide area is reduced from 0.70 mm/d to 0.08 mm/d, the vertical displacement rate is reduced from 0.40 mm/d to 0.05 mm/d. Overall, the displacement of anti-slide pile tends to converge, the implementation effect is obvious, the landslide is stable.  However, from the comparison of the landslide area and anti-slide pile area, there is still a possibility that the landslide is directly cut from the top of anti-slide pile, and it is still necessary to pay close attention to the landslide monitoring.