%0 Journal Article %T Mathematical model for optimization of the renewal of the melioration machine fleet %A Abdrazakov, F.K. %A Chumakova Svetlana Valentinovna, S.V. %A Goryunov, D.G. %K melioration complex, fleet of melioration machines, minimization of energy costs, working time fund, optimality coefficient of choice, mathematical model, control solution %J Melioration and Water Management %D 2026 %N 2025 %P 5 %I ANO Editorial Board Melioration and water management