%0 Journal Article %T The main principles and results of pollution monitoring of sediments in the river basin %A Korzhenevsky, B.I. %A Tolkachev, G.Y. %A Kolomiycev, N.V. %K monitoring, water objects, thechnogenical factors, heavy metals, sediments, urban zones, areas of various categories %J Melioration and Water Management %D 2020 %N 2019 %P 6 %I ANO Editorial Board Melioration and water management