JP2516860Y2 - 魚礁ブロック - Google Patents
魚礁ブロックInfo
- Publication number
- JP2516860Y2 JP2516860Y2 JP1990048961U JP4896190U JP2516860Y2 JP 2516860 Y2 JP2516860 Y2 JP 2516860Y2 JP 1990048961 U JP1990048961 U JP 1990048961U JP 4896190 U JP4896190 U JP 4896190U JP 2516860 Y2 JP2516860 Y2 JP 2516860Y2
- Authority
- JP
- Japan
- Prior art keywords
- base
- shape
- stone material
- fish
- fence
- 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 - Lifetime
Links
- 241000251468 Actinopterygii Species 0.000 claims description 33
- 239000004575 stone Substances 0.000 claims description 20
- 239000004567 concrete Substances 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000000758 substrate Substances 0.000 claims description 9
- 238000009360 aquaculture Methods 0.000 claims description 8
- 244000144974 aquaculture Species 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 241000218652 Larix Species 0.000 claims description 4
- 235000005590 Larix decidua Nutrition 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 4
- 241000534018 Larix kaempferi Species 0.000 claims 1
- 239000002585 base Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 14
- 241001474374 Blennius Species 0.000 description 13
- 239000011435 rock Substances 0.000 description 9
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 8
- 239000002023 wood Substances 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 235000015170 shellfish Nutrition 0.000 description 6
- 241000544058 Halophila Species 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 5
- 239000013535 sea water Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 3
- 235000016709 nutrition Nutrition 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 241000512259 Ascophyllum nodosum Species 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 239000011499 joint compound Substances 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000257465 Echinoidea Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000012851 eutrophication Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000003643 water by type 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048961U JP2516860Y2 (ja) | 1990-05-09 | 1990-05-09 | 魚礁ブロック |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990048961U JP2516860Y2 (ja) | 1990-05-09 | 1990-05-09 | 魚礁ブロック |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH046657U JPH046657U (enrdf_load_stackoverflow) | 1992-01-22 |
| JP2516860Y2 true JP2516860Y2 (ja) | 1996-11-13 |
Family
ID=31566240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990048961U Expired - Lifetime JP2516860Y2 (ja) | 1990-05-09 | 1990-05-09 | 魚礁ブロック |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2516860Y2 (enrdf_load_stackoverflow) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0286722A (ja) * | 1988-09-22 | 1990-03-27 | Douhoku Haboro Namakon Kogyo Kk | 漁場造成用の構造物 |
-
1990
- 1990-05-09 JP JP1990048961U patent/JP2516860Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH046657U (enrdf_load_stackoverflow) | 1992-01-22 |
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