Fig. 1

Location map of Shixiakou landslide, Chengguan District, Lanzhou City, China. The elevation data were obtained from the Geospatial Data Cloud (http://www.gscloud.cn/). The administrative division data were sourced from the National Platform for Common Geospatial Information Services (https://www.tianditu.gov.cn/). The map was generated and post-processed using ArcGIS software (version 10.5; Esri, https://www.esri.com/).