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潮汐による海岸被圧地下水の流動
http://hdl.handle.net/10069/24084
http://hdl.handle.net/10069/240848d07da9f-8f56-45e5-9bb4-33d0c6212271
名前 / ファイル | ライセンス | アクション |
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kogaku00_18_10.pdf (436.3 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2010-10-05 | |||||
タイトル | ||||||
タイトル | 潮汐による海岸被圧地下水の流動 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
著者 |
松原, 茂
× 松原, 茂× 武政, 剛弘× 薦田, 広章× 浅海, 英三 |
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著者別名 | ||||||
姓名 | Matsubara, Sigeru | |||||
著者別名 | ||||||
姓名 | Takemasa, Takehiro | |||||
著者別名 | ||||||
姓名 | Komoda, Hiroaki | |||||
著者別名 | ||||||
姓名 | Asami, Eizo | |||||
その他のタイトル | ||||||
その他のタイトル | Coastal Artesian Groundwater Flow due to Tide | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The piezometric head in artesian groundwater oscillates remarkably due to oceanic tide. As is well known, the effect of the tide on the piezometric head prevails even in far inland. The artesian groundwater is generally a very good source of drinking water, because of the purification properties of the soils; it is also used for irrigation, and, where surface water is scarce, for industrial purposes. A large quantity of discharge from an aquifer produces a reduction in water pressure and therefore, at the same time, an increase in the effective stress in the soil skeleton of the porous medium. The latter produces land subsidence (or consolidation) and sea water may infiltrate into artesian groundwater. It is necessary to study the characteristics of the littoral artesian groundwater flow for preventing these groundwater pollution. In this paper we will solve the differential equation for unsteady artesian groundwater flow under various boundary conditions that correspond to the geological structure in the littoral zone. | |||||
書誌情報 |
長崎大学工学部研究報告 en : Reports of the Faculty of Engineering, Nagasaki University 号 18, p. 65-72, 発行日 1982-01 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 02860902 | |||||
EISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18805574 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00178418 | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
出版者 | ||||||
出版者 | 長崎大学工学部 | |||||
出版者別言語 | ||||||
Faculty of Engineering, Nagasaki University | ||||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学工学部研究報告, (18), pp.65-72; 1982 |