Grid equipment based typhoon warning method and device

The invention discloses a grid equipment based typhoon warning method and device. The method includes: in a grid GIS (geographic information system) platform, positioning grid equipment coordinates in a warning area; determining a grid equipment map layer according to the coordinates of grid equipment; monitoring typhoon disaster information of the warning area in real time, and storing the information to a grid GIS database; establishing a regional grid typhoon evaluation model; giving warnings at different levels according to the current real-time wind speed and wind resistance information of grid facilitates, generating grid typhoon disaster warning results, releasing text documents through a disaster-preventing and disaster-reducing comprehensive detecting and warning system, visually displaying the text documents in a scrolling message form, and releasing the warning results. The method has the advantages that the professional electric typhoon warning model is established, fine warning targeted to electric power facilities is realized, destructiveness of disasters is lowered effectively, targeted anti-wind measures are formed beneficially, and grid loss is reduced.