本文结合芦子沟背斜排土的工程背景，首先研究了基底处理区域比值与稳定系数

Based on the engineering background of the Luzigou anticline dumping, this paper first studies the relationship between the ratio of the base treatment area and the stability coefficient, and then calculates the influence of the treatment of different areas on the stability of the dump. Deformation law and failure mechanism of dumping site with inclined base.

In this paper, combined with the engineering background of the back slope drainage of the reed ditch, the relationship between the substrate treatment area ratio and the stability coefficient is first studied, and then the effect of dealing with different areas on the stability of the drainage field is calculated, and the deformation law and destruction structure of the large inclination base drainage field are studied based on site survey and numerical simulation.

Based on the engineering background of luzigou anticline dump, the relationship between the ratio of base treatment area and stability coefficient is studied, and then the influence of different treatment areas on the stability of waste dump is calculated. Based on the field investigation and numerical simulation, the deformation law and failure mechanism of large angle basement dump are studied.<br>