The stability of gravel soil slope is poor.It is easy to destabilize and landslide,resulting in serious geological disasters.In this paper,the slope of gravel soil accumulation in reservoir is studied by using finite difference FLAC3D simulation software to analyze the slope stability changes of slope before and after anti-slide pile reinforcement.The results show that the horizontal and vertical deformation of the slope decrease significantly after the anti-slide pile reinforcement,and the anti-slide pile reinforcement effect is better.The research results provide reference for the design of anti-slide pile reinforcement of gravel soil slope.
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