%0 Journal Article %T Methodological approaches to determining the volume and cost of maintenance work on inter-farm hydro-reclamation systems in Russia %A Ol'garenko, G.V. %A Grishaeva, O.Y. %K land reclamation, engineering and technological support, technically sound condition, costs, estimates %J Melioration and Water Management %D 2026 %N 2025 %P 6 %I ANO Editorial Board Melioration and water management