TY JOUR TI Investigation of the rate of penetration of liquid into the soil of the embankment of the earthen cloth KW waterlogging KW deformation KW floods KW slopes KW equation KW pressure force KW resistance force KW speed KW mass JO Forestry Engineering Journal AU Makarova, Y.A. PY 2017 IS 7 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov