JPS61110268U - - Google Patents
Info
- Publication number
- JPS61110268U JPS61110268U JP1984198685U JP19868584U JPS61110268U JP S61110268 U JPS61110268 U JP S61110268U JP 1984198685 U JP1984198685 U JP 1984198685U JP 19868584 U JP19868584 U JP 19868584U JP S61110268 U JPS61110268 U JP S61110268U
- Authority
- JP
- Japan
- Prior art keywords
- fishing reef
- reef block
- magnetic
- surrounding wall
- fish
- 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.)
- Pending
Links
- 241000251468 Actinopterygii Species 0.000 claims 1
- 239000000696 magnetic material Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Artificial Fish Reefs (AREA)
Description
第１図は本考案実施例の全体側面図、第２図は
―断面図である。 Ａ……漁礁ブロツク、ａ……漁礁ブロツク本体
、１……周壁、２……出入口、３……パーライト
の粉。
―断面図である。 Ａ……漁礁ブロツク、ａ……漁礁ブロツク本体
、１……周壁、２……出入口、３……パーライト
の粉。
Claims (1)
- コンクリートに磁性を有する素材を添加して内
部が中空でかつ周壁に魚の出入り口を穿設した漁
礁ブロツク本体を成型してなる磁性を有する漁礁
ブロツク。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984198685U JPS61110268U (ja) | 1984-12-24 | 1984-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984198685U JPS61110268U (ja) | 1984-12-24 | 1984-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61110268U true JPS61110268U (ja) | 1986-07-12 |
Family
ID=30757904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984198685U Pending JPS61110268U (ja) | 1984-12-24 | 1984-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61110268U (ja) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526679A (en) * | 1975-06-24 | 1977-01-19 | Nippon Special Steel Co Ltd | Artificial fish shelters for culturing aquatic products |
| JPS544797A (en) * | 1977-06-04 | 1979-01-13 | Hirose Masayuki | Floating bank for seaweeds |
| JPS5526830A (en) * | 1978-08-16 | 1980-02-26 | Mitsubishi Steel Mfg | Artificial fish bank for eel breeding |
-
1984
- 1984-12-24 JP JP1984198685U patent/JPS61110268U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS526679A (en) * | 1975-06-24 | 1977-01-19 | Nippon Special Steel Co Ltd | Artificial fish shelters for culturing aquatic products |
| JPS544797A (en) * | 1977-06-04 | 1979-01-13 | Hirose Masayuki | Floating bank for seaweeds |
| JPS5526830A (en) * | 1978-08-16 | 1980-02-26 | Mitsubishi Steel Mfg | Artificial fish bank for eel breeding |