@article{oai:ir.kagoshima-u.ac.jp:00002287, author = {茶圓, 正明}, issue = {1}, journal = {鹿児島大学水産学部紀要=Memoirs of Faculty of Fisheries Kagoshima University}, month = {2016-10-27}, note = {For the purpose of obtaining a impaction effect of sea-salt particles by groves for salt-damage prevention, observations of sea-salt particles were carried out at the seashore and the arable land between the groves, Hentona, Okinawa during AMTEX '75. It is found that there is a clear relation between the impaction effect and wind speed, that is, the ratio of the concentration at obs. spot 2 to that of obs. spot 1, θ_2/θ_1 decreases linearly with the wind speed on the log θ_2/θ_1-U_10 diagram. The sedimentation of sea-salt particles, P, is expressed by the product of the concentration, θ, and the fall velocity, w, for the salt-mass class larger than log m=2. Sedimentations of salt on the arable land between the groves are estimated.}, pages = {239--248}, title = {AMTEX '75における沖縄本島辺土名海岸での海塩粒子の観測結果 II : 塩害防止林による海塩粒子の捕捉効果}, volume = {27}, year = {} }