TY JOUR TI Structure of the meloriative complex of the Republic of Belarus and the drynage of heavy soils on the example of Vitebsk region KW reclamation complex KW organization of work KW heavy soils KW dimples KW digital model KW drainage KW artificial troughs JO Melioration and Water Management AU Anzhenkov, A.S. AU Makoed, V.M. PY 2020 IS 2020 PB ANO Editorial Board Melioration and water management