RAINFALL PREDICTION PROGRAM BASED ON HISTORICAL EXTREME RAINFALL EVENT

摘要

The present invention provides a program stored in a medium so that the input screen providing step, the rainfall prediction step in the region of interest, the main past extreme rainfall event selection step, and the result providing step are performed on a computer, wherein the input screen providing step is a region of the user interest area providing an input screen for inputting a weighting coefficient for each zone through a screen, and the precipitation prediction step for the region of interest includes input information input through the input screen and a plurality of stored past extreme rainfall event information. Predict the rainfall in the user's area of interest, but transfer each of the plurality of stored past extreme rainfall events to the administrative area to predict the transition rainfall in each area, and use the predicted transition rainfall in each area and the weighting coefficient Predicting the transition rainfall of the region of interest of the user, and the step of selecting a major past extreme rainfall event is a preset number of transition rainfalls in the region of interest of the user predicted by the plurality of past extreme rainfall events in the order of the largest rainfall. It is a step of selecting a past extreme rainfall event as a major past extreme rainfall event, and the result providing step is a step of providing a result predicted by the major past extreme rainfall event.