POSSIBILITIES OF HYDRODYNAMIC MODELING FOR PREVENTING THE CONSEQUENCES OF EMERGENCIES
The article presents the developed hydrodynamic model of the river section. Hangars from the lake Baikal to the lower pool of the Boguchanskaya hydroelectric power station. The main stages of model calibration are described, simulation results are compared with the observed data, and based on the current data of 2020, an increase in the release into the downstream of the Irkutsk hydroelectric complex was calculated to determine the time of arrival of the maximum level and water discharge within the boundaries of Irkutsk and the suburban area.