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先行降雨指数による渓流取水の評価事例
http://hdl.handle.net/10076/3373
http://hdl.handle.net/10076/337394d6d17e-05e0-4bbb-b938-11e78e41ad6f
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN100738460000705.pdf (266.0 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2007-06-07 | |||||||||
| タイトル | ||||||||||
| タイトル | 先行降雨指数による渓流取水の評価事例 | |||||||||
| 言語 | ja | |||||||||
| 言語 | ||||||||||
| 言語 | jpn | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | API | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | run-off model | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | water resources | |||||||||
| キーワード | ||||||||||
| 主題Scheme | Other | |||||||||
| 主題 | water management | |||||||||
| 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 |
加治佐, 隆光
× 加治佐, 隆光
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| 抄録 | ||||||||||
| 内容記述タイプ | Abstract | |||||||||
| 内容記述 | The possible intake of water in an area with no large reservoir has been evaluated for planning-purposes. For example, this kind of study is effective for analysis of a run-of-river irrigation system. For supplementing past discharge data, estimating the discharge due to precipitation data using a run-off model is effective. After the discharge estimated, a stochastic evaluation for planning will be tried. In this paper, an approximated analysis with no successive data of measured discharge for making a run-off model is discussed. The stochastic relation between the API value given from precipitation data and small discharge Q is introduced as the stochastic model for estimating the discharge. This relation was computed using the least square program. If the order of discharge is in the effective range of this API～Q relation, the stochastic evaluation for planning the drought damage will be possible. In this case, the measured discharge data are needless to be successive for getting the API～Q relation. The other merits are as follows. The error component of discharge given from the physical run-off model is as large as the range of days, because the longer the discharge estimated days are, the more difficult it is to estimate the water volume in the catchment area. Different from the physical run-off model, the error component of discharge is free from the length of estimated days. When daily cumulative values (for example, dry days, cumulative insufficient water volume and so on) are used as an index for the possible intake of water, the errors of the index affected by variation of API～Q will be as small as the discharge estimated days being longer. Since the API at 0:00 a.m. is used in this paper, the estimated Q of a rainy day is not in good agreement with measured one. So, this approximated analysis leads to a safer evaluation for drought damage. |
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| 書誌情報 |
三重大学生物資源学部紀要 = The bulletin of the Faculty of Bioresources, Mie University 巻 7, p. 59-62, 発行日 1992-01-31 |
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| ISSN | ||||||||||
| 収録物識別子タイプ | PISSN | |||||||||
| 収録物識別子 | 0915-0471 | |||||||||
| 書誌レコードID | ||||||||||
| 収録物識別子タイプ | NCID | |||||||||
| 収録物識別子 | AN10073846 | |||||||||
| フォーマット | ||||||||||
| 内容記述タイプ | Other | |||||||||
| 内容記述 | application/pdf | |||||||||
| 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 | |||||||||
| 日本十進分類法 | ||||||||||
| 主題Scheme | NDC | |||||||||
| 主題 | 517 | |||||||||
| その他のタイトル | ||||||||||
| 言語 | en | |||||||||
| 値 | Evaluation of Possible Intake of Water using Antecedent Precipitation Index | |||||||||
| 出版者 | ||||||||||
| 出版者 | 三重大学生物資源学部 | |||||||||
| ノート | ||||||||||
| 値 | Agropedia提供データ | |||||||||
| 資源タイプ（三重大） | ||||||||||
| 値 | Departmental Bulletin Paper / 紀要論文 | |||||||||
