%0 Journal Article %T Assurance of safe disconnection of a log raft %A Posypanov, S.V. %A Rymashevskiy, V.. %K river, timber rafting, raft, disconnecting of a raft, rigging, safety. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 4 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov