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RESEARCH ON A WATER POLLUTION MECHANISM IN SAGULING RESERVOIR AND ITS MODELING
http://hdl.handle.net/10091/2001
http://hdl.handle.net/10091/20013c55207c-4253-49b1-95ca-70f8bb128465
名前 / ファイル | ライセンス | アクション |
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Suwa12-07.pdf (962.5 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2009-02-27 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | RESEARCH ON A WATER POLLUTION MECHANISM IN SAGULING RESERVOIR AND ITS MODELING | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題 | water pollution mechanism, inflow load, numerical simulation model, improvement of water quality | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | departmental bulletin paper | |||||
著者 |
Uchida, Tadashi
× Uchida, Tadashi× Fujita, Kenichi× Harsono, Eko |
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出版者 | ||||||
出版者 | 信州大学理学部 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 信州大学理学部附属諏訪臨湖実験所報告 12: 39-48(2000) | |||||
書誌情報 |
信州大学理学部附属諏訪臨湖実験所報告 巻 12, p. 39-48, 発行日 2000-03-15 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We have studied about a structure of pollutant load and a mechanism of water pollution in Saguling Reservoir and its catchment area which is located in the western part of Java island, Indonesia. Moreover, a numerical simulation model was constructed in order to suggest some improvement measures for water bodies based on the research. We have obtained the following results: 1) The inflow load was estimated by using a ratio method, and it became clear that the main inflow load was occupied by the industrial load. The estimation indicated it was from 66% to 81% of all inflow loads. 2) We obtain annual water quality data and certain parameters needed for the construction of modeling. 3) The pollution mechanism and estimated the inflow load in Saguling Reservoir become evident according to the result of the field survey. 4) A two-dimensional multi-layer model was constructed. Then, the vertical distribution of DO concentration was calculated. Moreover, the amounts of pollutant load that should be decreased for the improvement of water body was examined by the simulation model. | |||||
資源タイプ(コンテンツの種類) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00089817 | |||||
出版タイプ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 |