Genesis and Countermeasure of Landslide in Living Area of Yunnan Switch Factory

During construction of slope retaining wall in the living area of Yunnan Switch Factory,there is landslide arises out of improper design and construction,expansive soil,rainfall and surface water permeation.Based on the analysis of the landslide's characteristics and genesis,anti-sliding piles together with drainage is used as the countermeasure and gets good treating effect.