Fig. 8

Plan view and cross-section of the Huangtian landslide. (a) Plan view of the Huangtian landslide. The black line (B-B’) indicates the location of the cross section; (b) Cross section of the Huangtian landslide. The normal storage level of the reservoir is 1,240 m, while the water level during the landslide event was 1,125 m. (LCFZ: Lancangjiang Fault Zone). This figure was generated using ArcGIS Pro 3.1.6 (https://www.esri.com/) and Microsoft Excel 2021 (https://www.microsoft.com/).