JP4489010B2 - 取水システム - Google Patents
取水システム Download PDFInfo
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- JP4489010B2 JP4489010B2 JP2005340018A JP2005340018A JP4489010B2 JP 4489010 B2 JP4489010 B2 JP 4489010B2 JP 2005340018 A JP2005340018 A JP 2005340018A JP 2005340018 A JP2005340018 A JP 2005340018A JP 4489010 B2 JP4489010 B2 JP 4489010B2
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- water
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- pollution
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Description
131 汚濁情報テーブル
132 水質予測手段
133 取水制御手段
21 河川
22 取水場
Claims (2)
- 取水対象の河川の、取水地点より上流に降水が流れ込む可能性のある地域をメッシュ状に区分し、これらメッシュ毎の降水時刻及び降水量からなる細密気象情報を予測し提供する気象情報システムから前記細密気象情報を入手して前記河川からの取水を行う取水システムであって、
前記メッシュ毎に、そのメッシュへの降水量に対応し、この降水が河川に流れ込むことにより汚染される予め定められたメッシュ固有の河川汚濁量及びこの降水により河川に発生した汚濁水が取水地点に到達するまでに要する時間からなる汚濁情報が設定されている汚濁情報テーブルと、
前記気象情報システムから提供されるメッシュ毎の細密気象情報及びこの細密気象情報により降水が予測されるメッシュの汚濁情報を用い、降水に伴う各メッシュでの前記河川汚濁量及び前記汚濁水が取水位置に到達するまでに要する時間に基づいて予測される取水地点への汚濁水の到達時刻である汚濁時刻及び前記河川汚濁量に基づく取水地点での濁度を予測する水質予測手段と、
この水質予測手段で予測される取水地点の汚濁時刻及び濁度に基いて取水状態を制御する取水制御手段と
を備えたことを特徴とする取水システム。 - 取水制御手段は、取水された原水を貯留する施設の水量または水位に応じて取水量を制御する機能をさらに有することを特徴とする請求項1に記載の取水システム。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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JP2005340018A JP4489010B2 (ja) | 2005-11-25 | 2005-11-25 | 取水システム |
Applications Claiming Priority (1)
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JP2005340018A JP4489010B2 (ja) | 2005-11-25 | 2005-11-25 | 取水システム |
Publications (2)
Publication Number | Publication Date |
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JP2007146422A JP2007146422A (ja) | 2007-06-14 |
JP4489010B2 true JP4489010B2 (ja) | 2010-06-23 |
Family
ID=38208147
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2005340018A Active JP4489010B2 (ja) | 2005-11-25 | 2005-11-25 | 取水システム |
Country Status (1)
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JP (1) | JP4489010B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4945301B2 (ja) * | 2007-04-26 | 2012-06-06 | 株式会社日立製作所 | 取水・送水計画立案装置、取水・送水計画立案システムおよび取水・送水計画立案方法 |
JP6896391B2 (ja) * | 2016-09-29 | 2021-06-30 | 株式会社東芝 | 取水計画装置、取水システム及び取水計画方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05332915A (ja) * | 1992-05-29 | 1993-12-17 | Hitachi Ltd | 水圏監視装置及び浄化装置 |
JP3131661B2 (ja) * | 1992-07-07 | 2001-02-05 | 株式会社日立製作所 | 水質汚染監視装置及びその方法 |
JPH07119184A (ja) * | 1993-10-21 | 1995-05-09 | Hitachi Ltd | 上下水道システムの運転装置 |
JPH08246510A (ja) * | 1995-03-07 | 1996-09-24 | Toshiba Corp | 配水池水位制御システム |
JPH09170248A (ja) * | 1995-12-20 | 1997-06-30 | Kurimoto Ltd | 取水自動制御装置 |
JP2003305454A (ja) * | 2003-02-17 | 2003-10-28 | Meidensha Corp | 取水水質管理装置 |
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- 2005-11-25 JP JP2005340018A patent/JP4489010B2/ja active Active
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JP2007146422A (ja) | 2007-06-14 |
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