JPH0220461U - - Google Patents
Info
- Publication number
- JPH0220461U JPH0220461U JP1988026960U JP2696088U JPH0220461U JP H0220461 U JPH0220461 U JP H0220461U JP 1988026960 U JP1988026960 U JP 1988026960U JP 2696088 U JP2696088 U JP 2696088U JP H0220461 U JPH0220461 U JP H0220461U
- Authority
- JP
- Japan
- Prior art keywords
- fish
- fish reefs
- steel
- reefs
- upflow
- 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 description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 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
(イ) 鋼製魚礁１基の空間容積は１０立方メー
トルである。(ロ) 第１図は魚礁１基の斜視図で
ある。図中のからまでが斜板、平板、
床平板又は中間平板、足（杭）部、(ハ) 第２
図は数基の組立てによる大型魚礁の一例を示す。
(b) The space volume of one steel fish reef is 10 cubic meters. (b) Figure 1 is a perspective view of one fish reef. The parts in the figure are swash plates, flat plates,
Floor plate or intermediate plate, foot (pile) part, (c) 2nd
The figure shows an example of a large fish reef made by assembling several units.
Claims (1)
特に斜面板を取付け潮流を過流、あるいは上昇流
、下降流とし、複雑な空間を好む魚類に有効な居
住空間を与える鋼製多層式魚礁。 (ロ) 尚、個体を現場海域で組合せる事により大
型魚礁へ簡単に組上げられる事。[Scope of claim for utility model registration] (a) Surface structure on bone structure by steel welding method,
In particular, multi-layered steel fish reefs are equipped with slope plates to make the tidal currents overflow, upflow, or downflow, providing an effective living space for fish that prefer complex spaces. (b) In addition, it is easy to assemble large fish reefs by combining individuals in the on-site sea area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026960U JPH0220461U (en) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988026960U JPH0220461U (en) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0220461U true JPH0220461U (en) | 1990-02-09 |
Family
ID=31249052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988026960U Pending JPH0220461U (en) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0220461U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101234573B1 (en) * | 2012-04-26 | 2013-02-19 | 한국해양과학기술원 | Reef having inclined plate |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59216527A (en) * | 1983-05-23 | 1984-12-06 | 三井造船株式会社 | Fish bank |
| JPS6055362B2 (en) * | 1979-06-25 | 1985-12-04 | 茨木精機株式会社 | packaging machinery |
-
1988
- 1988-02-29 JP JP1988026960U patent/JPH0220461U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6055362B2 (en) * | 1979-06-25 | 1985-12-04 | 茨木精機株式会社 | packaging machinery |
| JPS59216527A (en) * | 1983-05-23 | 1984-12-06 | 三井造船株式会社 | Fish bank |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101234573B1 (en) * | 2012-04-26 | 2013-02-19 | 한국해양과학기술원 | Reef having inclined plate |