TY CONF TI MODELING THE WORKING PROCESS OF A ROTARY FOREST FIRE SOIL THROWER KW forest fire grunt KW auger KW thrower KW mathematical model KW function KW efficiency KW work-flow JO MODERN FORESTRY COMPLEX OF THE COUNTRY: INNOVATIVE DEVELOPMENTS AND RESEARCH AU Zlenko, A.V. AU Petkov, A.F. AU Popikov, V.P. AU Pozdnyakov, A.K. PY 2024 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov