%0 Journal Article %T WATER FLOW MOTION LAWS IN RAFT TRAFFIC IN THE CONDITIONS OFPROLONGED NAVIGATION %A Korpachev, V.P. %A Zlobin, A.A. %A Korpachev, I.V. %K timber rafting, prolonged navigation, ice roughness, compressed stream, flow speed %J Bulletin of KSAU %D 2012 %N %P 7 %I Krasnoyarsk State Agrarian University