JP2539608Y2 - 深場魚床構築大型基礎ブロック - Google Patents
深場魚床構築大型基礎ブロックInfo
- Publication number
- JP2539608Y2 JP2539608Y2 JP1989018500U JP1850089U JP2539608Y2 JP 2539608 Y2 JP2539608 Y2 JP 2539608Y2 JP 1989018500 U JP1989018500 U JP 1989018500U JP 1850089 U JP1850089 U JP 1850089U JP 2539608 Y2 JP2539608 Y2 JP 2539608Y2
- Authority
- JP
- Japan
- Prior art keywords
- product
- side walls
- floor construction
- fish
- foundation block
- 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
- 238000010276 construction Methods 0.000 title claims description 15
- 241000251468 Actinopterygii Species 0.000 title claims description 14
- 239000013505 freshwater Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 description 14
- 239000004567 concrete Substances 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 241001465754 Metazoa Species 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 241001070941 Castanea Species 0.000 description 2
- 235000014036 Castanea Nutrition 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 241000252233 Cyprinus carpio Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 241001233037 catfish Species 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 235000015170 shellfish Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
- 239000002023 wood 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
- Revetment (AREA)
- Artificial Fish Reefs (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018500U JP2539608Y2 (ja) | 1989-02-20 | 1989-02-20 | 深場魚床構築大型基礎ブロック |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989018500U JP2539608Y2 (ja) | 1989-02-20 | 1989-02-20 | 深場魚床構築大型基礎ブロック |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02109830U JPH02109830U (OSRAM) | 1990-09-03 |
| JP2539608Y2 true JP2539608Y2 (ja) | 1997-06-25 |
Family
ID=31233206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989018500U Expired - Lifetime JP2539608Y2 (ja) | 1989-02-20 | 1989-02-20 | 深場魚床構築大型基礎ブロック |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2539608Y2 (OSRAM) |
-
1989
- 1989-02-20 JP JP1989018500U patent/JP2539608Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02109830U (OSRAM) | 1990-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |