並列タイトル等FORECASTING MODEL OF ALBEDO OF CHAO SOIL CONSIDERING VOLUMETRIC WATER CONTENT AND CRYSTALLIZED SALT MASS
一般注記This paper proposes an empirical model, "Albedo model" to estimate the change in the albedo, al, of Chao soil associated with salt accumulation on the soil surface and the volumetric water content, θ, of the soil surface. A basic element of the model is derived from experimental results by a new method, "Box method". It is seen from the box method that (1) al in a dry state is larger than that in a wet state but the difference becomes small as the crystallized salt mass, Mcrystal, increases, ( 2 ) al decreases with the increase in θ, for 0.05≦θ≦0.30. From these results and a similarity law of the dependency of al on θ, the albedo model was created in this study. The model made it possible to calculate the albedo of Chao soil with an arbitrary θ and Mcrystal.
一次資料へのリンクURLhttps://u-fukui.repo.nii.ac.jp/?action=repository_action_common_download&item_id=22430&item_no=1&attribute_id=22&file_no=1
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース(IRDB)(機関リポジトリ)