Sky-Ground Integrated Intelligent Risk Early Warning System: a 3D solution for geological disaster prevention, integrating satellite, UAV, and ground monitoring with big data, AI & GIS from sensing to response. Its five-layer architecture, tri-tier AI model, and 500+ warning samples deliver four-color risk zoning; ground alarms auto-trigger UAV verification in a closed loop. For transport corridors, mining parks, and mountain towns: earlier detection, more accurate warnings, faster response.