JP4652221B2 - 珊瑚育成装置及び珊瑚育成用構造物 - Google Patents
珊瑚育成装置及び珊瑚育成用構造物 Download PDFInfo
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- JP4652221B2 JP4652221B2 JP2005363132A JP2005363132A JP4652221B2 JP 4652221 B2 JP4652221 B2 JP 4652221B2 JP 2005363132 A JP2005363132 A JP 2005363132A JP 2005363132 A JP2005363132 A JP 2005363132A JP 4652221 B2 JP4652221 B2 JP 4652221B2
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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
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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Description
O2+H2O+4e-→4OH-・・・(1)
2H2O+2e-→H2+2OH-・・・(2)
この実施形態においては、石灰質の析出や流電陽極の消耗、あるいは藻や貝類等の付着抑制等を考慮して、流電陽極の材料を選択したり、流電陽極の形状や配置等を変更したりする。
2 コンクリート層
10、10a、10b、10c、10d、10e、10f、10g 珊瑚育成装置
11、11d、11g' 陽極
11f 被覆陽極
11g ボルト(陽極)
12 陰極
12d、12f、12g 陰極
13、13d、13g 電気伝導体
14、14f 陰極補助体
15 コンクリート
16 絶縁層
20 被覆層
22 電源
A 陽極
B ボルト
C 陰極
L 導線
s 珊瑚
Claims (9)
- 海水中に配置される陰極と、
海水中に配置されるとともに前記陰極と電気的に接続され、かつ前記陰極よりも自然電位が卑である陽極と、を含み、
前記陰極側に珊瑚が配置されることを特徴とする珊瑚育成装置。 - 前記陰極に前記珊瑚が取り付けられることを特徴とする請求項1に記載の珊瑚育成装置。
- 複数の前記陰極を電気的に接続する陰極補助体を備え、この陰極補助体を介して前記陽極と複数の前記陰極とを電気的に接続する請求項1又は2に記載の珊瑚育成装置。
- 前記陰極補助体は、前記珊瑚を定着させる珊瑚定着用構造体に埋め込まれ、
前記陽極は、前記珊瑚定着用構造体の外部に配置されることを特徴とする請求項1〜3のいずれか1項に記載の珊瑚育成装置。 - 前記陽極及び前記陰極以外の導電体のうち少なくとも前記陰極補助体は、絶縁材料で覆われることを特徴とする請求項3又は4に記載の珊瑚育成装置。
- 前記珊瑚定着用構造体の表面は、前記珊瑚が配置される部分の周辺における所定領域を除いて、被覆層が設けられることを特徴とする請求項4に記載の珊瑚育成装置。
- 前記被覆層は、フッ素樹脂で構成されることを特徴とする請求項6に記載の珊瑚育成装置。
- さらに、前記陰極と前記陽極との間には、電流制御手段が設けられることを特徴とする請求項1〜7のいずれか1項に記載の珊瑚育成装置。
- 浮力を発生して海上に浮かぶ浮力体であり、海中に没する部分には、請求項1〜8のいずれか1項に記載の珊瑚育成装置が取り付けられることを特徴とする珊瑚育成用構造物。
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JP2005363132A JP4652221B2 (ja) | 2005-12-16 | 2005-12-16 | 珊瑚育成装置及び珊瑚育成用構造物 |
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JP2007159525A JP2007159525A (ja) | 2007-06-28 |
JP4652221B2 true JP4652221B2 (ja) | 2011-03-16 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4942422B2 (ja) * | 2006-08-18 | 2012-05-30 | 三菱重工鉄構エンジニアリング株式会社 | サンゴ育成用構造物 |
JP4939320B2 (ja) * | 2007-06-29 | 2012-05-23 | 三菱重工鉄構エンジニアリング株式会社 | サンゴ造礁用構造物の電流計測方法及びサンゴ造礁用構造物の電流計測装置 |
JP4950146B2 (ja) * | 2007-08-20 | 2012-06-13 | 三菱重工鉄構エンジニアリング株式会社 | サンゴ育成装置及びサンゴ育成方法 |
US8720376B2 (en) | 2008-10-23 | 2014-05-13 | Mitsubishi Heavy Industries Bridge & Steel Structures Engineering Co., Ltd. | Coral cultivation method, manufacturing method for coral-growth substrate precipitated with electrodeposited minerals, and coral-growth substrate |
CN103858799A (zh) * | 2014-03-14 | 2014-06-18 | 广西红树林研究中心 | 水下珊瑚体培育苗圃及其应用 |
CN105941288B (zh) * | 2016-05-05 | 2019-06-14 | 广东海洋大学 | 一种利用微电流促进石珊瑚生长的装置及促进生长方法 |
CN115443941B (zh) * | 2022-09-21 | 2023-12-12 | 海南热带海洋学院崖州湾创新研究院 | 一种海星、珊瑚养殖系统 |
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