Xijinghe Reservoir is located in an active earthquake zone,and the slopes near the dam are steep.Hence,the stability of the slopes has always been one of the problems affecting the reservoir security.Based on the geological survey data and hydrogeological conditions in the Xijinghe Reservoir,the landslide zone in the embankment of the Xijinghe Reservoir was analyzed in detail.The stability analysis of the slopes on the left bank was performed using the imbalance thrust force method.The results showed that t...