TY JOUR TI Development of basic methodology intensification of work processes, machines and equipment in the forest sector with consideration of environmental and resursosberegayushih aspects KW the working body KW vibration KW performance JO Actual directions of scientific researches of the XXI century: theory and practice AU Bakaev , A.. AU Popikov, V.P. AU Popikov, V.. PY 2014 IS 2 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov