@article{oai:ir.kagoshima-u.ac.jp:00007837,
 author = {市川, 洋 and 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 = {2016-10-28},
 note = {The horizontal eddy diffusion coefficient (DC) is estimated from the distribution of
nonconservative material (NM) near a fish-cultivated ground taking into account the
material discharge, reduction, descending speed of material, and advection by horizontal and
vertical water motion. The differential equation about DC is formulated and solved under
the following conditions.
1) Consider in the vertically two dimensional plane of which length is L and the depth H.
2) The distribution of NM is in steady state and uniform in the longshore direction.
3) The reduction rate γ and the descending speed W are uniformally constant.
4) The production q has a constant value only in a limited region below the fish cages.
The value of q corresponds only to the total NM discharge, T, into the sea by fish
cultivation.
5) At z=H, the material dispersion due to vertical diffusion is much smaller than those
due to descending and vertical advection. ･･・[the rest omitted]},
 pages = {1--11},
 title = {非保存物質分布から得られる拡散係数},
 volume = {33},
 year = {}
}