The surface displacement and fracture development are the most intuitive manifestation of landslide deformation and evolution. Therefore, it is of great practical significance to reveal the characteristics and evolution stages of landslide deformation and fail-ure through displacement monitoring data and surface fracture development. In this paper, Baishuihe landslide in the Three Gorges Reservoir area is selected as the research object, and the monitoring data of 2003-2016 are systematically collected and analyzed. The monitoring data of ZG93 and ZG118 are selected. Firstly, the fractal parameter Hurst index R/S analysis is carried out for the displacement data. Secondly, the multi fractal dimension calculation and research are carried out for the displacement of the two monitoring points at the time interval of each year. Finally, the theory of stage matching of landslide cracks is intro-duced, and the fracture fractal dimension of Baishuihe landslide is calculated. The results show that there is a certain positive correlation between the landslide displacement sequence, and the fractal dimension H index of the two monitoring points is greater than 0.5. The evolution process of Baishuihe landslide can be divided into steady deformation state (June 2003 June 2007 June 2007), accelerated deformation state (June 2007 December 2009), and steady deformation state (December 2009 December 2015). According to the matching law of fracture stages, the development of the landslide is still in I stage, i.e. initial deformation stage.
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