About SAKURAI TOSHIMITSU
About 国立研究開発法人土木研究所寒地土木研究所
About TAKAHASHI WATARU
About 国立研究開発法人土木研究所寒地土木研究所
About ITO YASUHIKO
About 国立研究開発法人土木研究所寒地土木研究所
About TAKAHASHI JOJI
About 国立研究開発法人土木研究所寒地土木研究所
About MATSUZAWA MASARU
About 国立研究開発法人土木研究所寒地土木研究所
About 雪氷研究大会講演要旨集(Web)
About protection forest
About wind
About Hokkaido
About road traffic
About disorder/trouble/obstacle
About wind speed
About vertical distribution(meteorology)
About tree height
About pruning(forestry)
About anemometer
About wind vane
About size effect
About snow protection
About traffic failure
About velocity of the wind perpendicular distribution
About snow protection forest
About wind break
About Natural disasters
About Glaciologic engineering,cold region construction
About 林
About 道路
About 防雪林
About 防風