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Today, it is possible to work with a wide range of freely available data, often on a daily basis. These data can be used to create an early warning system for estimating the approximate hazard. It can also be used to develop models of long-term catchment behaviour. Most applications are generally carried out on catchments larger than 200 km2. For this reason, areas between 20 and 350 km2 were selected to test the hypothesis using models based on machine learning methods. How good results can be achieved when using...

The paper deals with the possibility of applying game theory in the decision of the dispatcher regarding the opening of the gates to the floodplain (construction of flood control measures). When the forecast of the flood course is bur ended with a random error from the normalized normal distribution N (0.1). The forecast itself is in the range of flows are capable of causing significant damage. The experiment tested different options for adjusting the probability of betrayal (error) of the forecast model. The prob...

One of the ways to manage drought is to use optimization when managing the storage function of reservoirs. Optimizing reservoir management itself requires inflow forecasts. A lot of forecasting models have been created in the world, which according to many authors can be used for the given purpose. The models themselves are generally assessed according to classical criteria. The article therefore attempts to determine whether the quality of the forecast model for the mentioned application can be assessed as a whol...