書誌事項
- タイトル別名
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- Mathematical Model for developing Data-Base System of Environments in Coastal Sea Area, 2nd Report : Seasonal-adjustment model to grasp of the feature of water quality
- エンガン カイイキ データベース コウチク ニ カンスル キソテキ ケンキュウ ダイ2ホウ キセツ チョウセイホウ ノ オウヨウ ニ ヨル スイシツ ヘンドウ ノ モデルカ ト トクチョウ ノ ハアク
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In the previous paper, the authors showed that the AR and VAR models were applicable to analyse the data sets of seawater quality that have been measured in Osaka bay for long period of time. They pointed out, at the same time, that there were several defeats in those models, such that coefficients derived in the model are not necessarily related with the fluctuations of measured data. In the present paper, the authors proposed an improved model taking the long term trend, seasonal changes and short period fluctuation into account separately. They showed that the proposed model is applicable for analysing data sets of seawater quality measured at various points in Osaka bay.
収録刊行物
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- 関西造船協会論文集
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関西造船協会論文集 2004 (241), 245-251, 2004
社団法人 日本船舶海洋工学会
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詳細情報 詳細情報について
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- CRID
- 1390001205198777600
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- NII論文ID
- 110003860499
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- NII書誌ID
- AA11546894
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- NDL書誌ID
- 7038075
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- ISSN
- 13467727
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可