TY JOUR TI Modeling of work of forest fire plough in the composition of machine and tractor unit KW machine and tractor unit KW soil-cultivating tools KW fire plow KW САD KW wood cuttings down KW analysis JO Actual directions of scientific researches of the XXI century: theory and practice AU Shabanov, M.L. AU Lysych, M.N. AU Nikulin, M.. PY 2015 IS 3 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov