書誌事項
- タイトル別名
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- Development of water quality improve technique for the water improvement cannel using LED light at night in Amagasaki Canal
- アマガサキ ウンガ ノ ソウルイ オ モチイタ スイシツ カイゼン スイロ デ ノ ヤカン LED ショウシャ ニ ヨル コウカ ト テキヨウ ホウホウ
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説明
The Amagasaki Canal, an enclosed waters, have been polluted and eutrophication and hypoxic condition occurr chronically. To restore the aqueous environment of the canal,a water purifying plant was designed and substantiative experiment have been conducted by Amagasaki Sea Blue Project. The water improvement cannel using algae part of the plant is highly effective in improving desolved oxygen and importing nutrient in day time. However, desolved oxygen consumption and nutrient release are caused by the decomposition of dead algae during night time. To solve the problem, exciation of photosynthesis by LED light is devised. In this study, the effect of productivity and nutrients importation by LED light irradiation was evaluated, and application methodology of LED light such as installation span and photon density were estimated.
収録刊行物
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- 土木学会論文集Ｂ２（海岸工学）
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土木学会論文集Ｂ２（海岸工学） 68 (2), I_1166-I_1170, 2012
公益社団法人 土木学会
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詳細情報 詳細情報について
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- CRID
- 1390001205319291136
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- NII論文ID
- 40019514114
- 130004550678
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- NII書誌ID
- AA12508551
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- ISSN
- 18838944
- 18842399
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- NDL書誌ID
- 024138078
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- 本文言語コード
- ja
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- JaLC
- NDLサーチ
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