JP4022197B2 - 人工魚礁の組立方法 - Google Patents
人工魚礁の組立方法 Download PDFInfo
- Publication number
- JP4022197B2 JP4022197B2 JP2003420440A JP2003420440A JP4022197B2 JP 4022197 B2 JP4022197 B2 JP 4022197B2 JP 2003420440 A JP2003420440 A JP 2003420440A JP 2003420440 A JP2003420440 A JP 2003420440A JP 4022197 B2 JP4022197 B2 JP 4022197B2
- Authority
- JP
- Japan
- Prior art keywords
- block
- reef
- blocks
- gantry
- artificial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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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- Artificial Fish Reefs (AREA)
Description
2a 大型第一ブロック
2b 大型第二ブロック
2c 大型第三ブロック
3a 棒状連結体
3b 継ぎ板
3c 足場部材用連結板
5 仮設用足場部材
6 ブロックのスリット部
6a 骨材
7 餌料培養ボックス
9 索状体
11 連結体のスリット部
Claims (3)
- 魚礁底部を構成する架台上に、予め鋼材を上下に長い直方体状のブロック状に骨組みされた複数のブロックを前記架台上に固定し、これらブロック同士を直接および/または連結体を介して溶接固定する人工魚礁の組立方法であって、各ブロックの上部に、網状の略水平な魚礁兼仮設用足場部材を設け、魚礁組立時の足場として使用することを特徴とする人工魚礁の組立方法。
- 前記連結体として、網状構造の魚礁兼足場部材用連結板を用い、前記ブロックの上端同士を連結して前記魚礁兼仮設用足場部材間を橋渡しすることを特徴とする請求項1に記載の人工魚礁の組立方法。
- 前記連結体として、鋼材を平板状に枠組みしてなる継ぎ板を備えたものを用い、この連結体の一端側を予め前記ブロックに仮止めしておくことを特徴とする請求項1又は2に記載の人工魚礁の組立方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003420440A JP4022197B2 (ja) | 2003-12-18 | 2003-12-18 | 人工魚礁の組立方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003420440A JP4022197B2 (ja) | 2003-12-18 | 2003-12-18 | 人工魚礁の組立方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005176679A JP2005176679A (ja) | 2005-07-07 |
JP4022197B2 true JP4022197B2 (ja) | 2007-12-12 |
Family
ID=34781964
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003420440A Expired - Fee Related JP4022197B2 (ja) | 2003-12-18 | 2003-12-18 | 人工魚礁の組立方法 |
Country Status (1)
Country | Link |
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JP (1) | JP4022197B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101214372B1 (ko) | 2012-02-14 | 2012-12-21 | 김남미 | 빗살형 고기집 강제어초 |
CN104488789A (zh) * | 2014-12-23 | 2015-04-08 | 北海市铁山港区石头埠丰顺养殖有限公司 | 一种用钢材制备的渔排网箱 |
JP7086682B2 (ja) | 2018-04-06 | 2022-06-20 | 岡部株式会社 | 鋼製人工魚礁 |
-
2003
- 2003-12-18 JP JP2003420440A patent/JP4022197B2/ja not_active Expired - Fee Related
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Publication number | Publication date |
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JP2005176679A (ja) | 2005-07-07 |
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