Ponomarenko, RomanPlyatsuk, LeonidTretyakov, OlegAblieieva, Irina2020-12-132020-12-132020-02-102020-02-10Modeling of operational control of the oxygen regime of the aquatic ecosystem in the conditions of the Dnieper basin / Roman Ponomarenko, Leonid Plyatsuk, Oleg Tretyakov, Irina Ablieieva // Environmental Problems. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 5. — No 1. — P. 58–62.https://ena.lpnu.ua/handle/ntb/55670The article investigates the adequacy of the mathematical model of oxygen regime prediction in the Dnieper basin, based on the classic Streiter-Phelps model. Retrospective analysis of the Dnieper oxygen parameters with further verification of the Streeter- Phelps model adequacy for the Dnieper basin conditions was used. The mathematical model of the dynamics of the integral indices of the ecological state of the reservoir (the Streeter-Phelps model) has been improved by supplementing the corrective coefficients, which allows predicting with sufficient accuracy the change of the Dnieper ecological state.58-62enDnieper basinecological stateanthropogenic loadquality assessmentquality forecastArticle© Національний університет “Львівська політехніка”, 2020© Ponomarenko R., Plyatsuk L., Tretyakov O., Ablieieva I., 20205doi.org/10.23939/ep2020.01.058Modeling of operational control of the oxygen regime of the aquatic ecosystem in the conditions of the Dnieper basin / Roman Ponomarenko, Leonid Plyatsuk, Oleg Tretyakov, Irina Ablieieva // Environmental Problems. — Lviv : Lviv Politechnic Publishing House, 2020. — Vol 5. — No 1. — P. 58–62.