Mountain torrent disaster risk analysis and forecast method and device, electronic equipment and storage medium

The invention discloses a mountain torrent disaster risk analysis and forecast method and device, electronic equipment and a storage medium, and the method comprises the steps: obtaining forecast rainfall data and rainfall early-warning index data, and carrying out the rasterization of the forecast rainfall data and the rainfall early-warning index data, and forming a rainfall distribution grid layer and a rainfall early-warning index grid layer; performing fusion difference analysis on the rainfall distribution grid map layer and the rainfall early warning index grid map layer, and determining level risk areas corresponding to different risk levels based on preset risk levels and an analysis result; and extracting villages corresponding to the risk areas of all levels, and determining potential risk village lists corresponding to different risk levels. The mountain torrent disaster risk analysis and forecasting method provided by the invention determines the potential risk village directory based on weather