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タイトル: 干拓による地下水位低下について
その他のタイトル: Drawdown of Groundwater Table due to Poldering.
著者: 松原, 茂 / 武政, 剛弘 / 薦田, 広章
著者(別表記) : Matsubara, Shigeru / Takemasa, Takehiro / Komoda, Hiroaki
発行日: 1981年 7月
出版者: 長崎大学工学部 / Faculty of Engineering, Nagasaki University
引用: 長崎大学工学部研究報告, (17), pp.73-78; 1981
抄録: In case of poldering, it has been considered that the groundwater table behind a polder merely depends on the water level of the intercepting drain round a polder. If the leakage into a polder from its surroundings cannot be disregarded, the groundwater table falls alld wells run dry in the surroundings. In this case, it has effects upon not only the agriculture but also the daily life remarkably. In order to prevent the lowering of the grollndwater table in the surroundings, it is necessary that thg adequate level and width of the intercepting drain are considered. In this report, we deal with the several models of geological structules cohsidefed as an effect on the lowering of the groundwater table in the surroundings and develop the simplest method determining the width of the intercepting drain in each case.
URI: http://hdl.handle.net/10069/24033
ISSN: 02860902
資料タイプ: Departmental Bulletin Paper
原稿種類: publisher

引用URI : http://hdl.handle.net/10069/24033



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