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ID 353
Eprint ID
353
フルテキストURL
タイトル(別表記)
Subsoil Characteristics of the Consolidated Paddy Field by Bulldozer : Studies on the Land Consolidation of Sloped Clayey Paddy Field(II)
著者
長堀 金造 岡山大学
佐藤 晃一 愛媛大学農学部
抄録
In case of consolidating clayey paddy field in the sloped area, there usually a great deal of the earth work is requied ― cutting and banking and the soil is highly moistened. To clarify the effect of such working conditions on the properties of the field after consolidation, investigations are made of the number of times of pass of bulldozer, soil moisture and density, corn index, and settlement of the field. The results that obtained are : a) There are considerable variations of the properties of field soil in one lot after consolidation. b) The soil moisture conditions at the earth work so significantly affect the properties of soil as to show such variable conditions. c) Non-uniformity of soil density and bearing characteristic, and large pores in subsoil cause heterogenious settlement of the field, and partial subsidence. These results especially show the significant importance of soil moisture control at the earth work.
発行日
1974
出版物タイトル
岡山大学農学部学術報告
出版物タイトル(別表記)
Scientific Reports of the Faculty of Agriculture Okayama University
43巻
1号
出版者
岡山大学農学部
出版者(別表記)
Faculty of Agriculture, Okayama University
開始ページ
85
終了ページ
93
ISSN
0474-0254
NCID
AN00033029
資料タイプ
紀要論文
言語
Japanese
論文のバージョン
publisher
査読
無し
Eprints Journal Name
srfa