Abstract: The conditions of geological hazards in Chenggu County were analyzed in terms of landforms, geological structures, geotechnical structures, slope gradients, rainfall and human engineering activities, and the distribution of geological hazards in Chenggu County is divided into three sub-regions, including alluvial plain, southern foothill of Qinling Mountains, and northern foothill of Bashan Mountains, thus providing technical support for following geological hazard prevention and control in Chenggu County.