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調整池における淡水化過程と栄養塩に基づく水質変化


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Title: 調整池における淡水化過程と栄養塩に基づく水質変化
Other Titles: Desalination and Water Quality Change in the Regulation Pond
Authors: 西田, 渉 / 野口, 正人 / 仁木, 将人
Authors (alternative): Nishida, Wataru / Noguchi, Masato / Niki, Masato
Issue Date: Jan-1999
Citation: 長崎大学工学部研究報告 Vol.29(52) p.139-144, 1999
Abstract: The importance of water management cannot be neglected because a big project affects the water environment for a long period. In order to attain the sound environment, it is significant to clear processes of qualitative change in the water body. By the way, the reclamation project is proceeding at the Isahaya Bay, and this bay was enclosed by the construction of sea dyke on April 14,1997. Thus, the water environment around Isahaya bay will be changed near future. In the study, numerical simulations were carried out to examine and evaluate the temporal change of chlorides in the pond which is newly appeared at the Isahaya Bay. Calculated results show that rainfall influences on the chlorides concentration in this area, and these results imply the release of salinity from the sediment.
URI: http://hdl.handle.net/10069/5065
ISSN: 02860902
Type: Departmental Bulletin Paper
Appears in Collections:Volume 29, No. 52

Citable URI : http://hdl.handle.net/10069/5065

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