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タイトルヨミ
ケイシャ ノウチ ノ シンショク ニ カンスル ケンキュウ 1
タイトル別表記
Studies on soil erosion of sloped farmland(I)
ファイル
言語
日本語
著者
今尾 昭夫
内容記述(抄録等)
In the present paper, among factors relevant to the water erosion of soil, the relation between the rainfall intensity and slop sharpe in decomposed granite soil was elucidated using alaboratory rainfall simulator and inclined soil tank. The main points of result obtained are as follows :
(1) A critical slope sharpe in which the volume of erosion increased in quick order was about 28-36per cent. (2) The volulme of erosion increased linearly with the time elapsed. (3) The erosion was a selective type for partical size of soil in case of gentle slope sharpe. This result will be of use to the planning for land reclamation or soil and water conservations.
掲載誌名
島根大学農学部研究報告
12
開始ページ
131
終了ページ
136
ISSN
0370940X
発行日
1978-12-15
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部