Flood forecasting method and device

Abstract

The invention relates to a flood forecasting method and device, and belongs to the technical field of electronics. The method comprises the following steps of: when a preset flood forecasting triggerevent is detected, determining hydro meteorological features of a target area in pre-divided areas on the basis of pre-obtained hydro meteorological data; determining at least two flood forecasting methods in a plurality of preset flood forecasting methods on the basis of the hydro meteorological features; determining at least two flood forecasting models in a plurality of preset flood forecastingmodels on the basis of the hydro meteorological features; determining a first flood forecasting result corresponding to the determined at least two flood forecasting methods on the basis of a presetcorresponding relationship between the at least two flood forecasting methods and flood forecasting results, and determining a second flood forecasting result on the basis of the determined at least two flood forecasting models; and determining a target flood forecasting result according to the first flood forecasting result and the second flood forecasting result. The method and device are higherin forecasting flexibility and can be applied in complicated environments.

Description

technical field [0001] The present disclosure relates to the field of electronic technology, in particular to a method and device for flood forecasting. Background technique [0002] In recent years, frequent flood disasters have brought great harm to the national economy and people's lives and property. Therefore, if the possibility of the outbreak of flood disasters can be effectively predicted before the outbreak of flood disasters, this hazard can be reduced. [0003] In order to predict the possibility of flood disasters before the outbreak of flood disasters, meteorological experts generally artificially select a single flood forecasting method and a single flood forecasting model for forecasting through a large number of collected meteorological data. [0004] In the process of realizing the present disclosure, the inventors found at least the following problems: [0005] The possibility of flood disaster outbreak is affected by many environmental factors, and a flo...

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Problems solved by technology

[0005] The possibility of flood disaster outbreak is affected by various environmental factors, and a flood forecasting method and a flood forecasting model alone cannot adapt to complex environments.

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