JPS6322175Y2 - - Google Patents
Info
- Publication number
- JPS6322175Y2 JPS6322175Y2 JP1983019023U JP1902383U JPS6322175Y2 JP S6322175 Y2 JPS6322175 Y2 JP S6322175Y2 JP 1983019023 U JP1983019023 U JP 1983019023U JP 1902383 U JP1902383 U JP 1902383U JP S6322175 Y2 JPS6322175 Y2 JP S6322175Y2
- Authority
- JP
- Japan
- Prior art keywords
- block
- blocks
- hemispherical
- bottom plate
- opening
- 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
Links
- 238000010276 construction Methods 0.000 claims description 8
- 241000251468 Actinopterygii Species 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003628 erosive effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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)
- Farming Of Fish And Shellfish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983019023U JPS59125520U (ja) | 1983-02-14 | 1983-02-14 | 構築用ブロツク |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983019023U JPS59125520U (ja) | 1983-02-14 | 1983-02-14 | 構築用ブロツク |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59125520U JPS59125520U (ja) | 1984-08-23 |
| JPS6322175Y2 true JPS6322175Y2 (US06236872-20010522-M00003.png) | 1988-06-17 |
Family
ID=30150180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983019023U Granted JPS59125520U (ja) | 1983-02-14 | 1983-02-14 | 構築用ブロツク |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59125520U (US06236872-20010522-M00003.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100979662B1 (ko) | 2010-04-22 | 2010-09-02 | 주식회사 서영엔지니어링 | 다기능 세굴방지 어도블록 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4010654Y1 (US06236872-20010522-M00003.png) * | 1964-08-21 | 1965-04-12 |
-
1983
- 1983-02-14 JP JP1983019023U patent/JPS59125520U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4010654Y1 (US06236872-20010522-M00003.png) * | 1964-08-21 | 1965-04-12 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59125520U (ja) | 1984-08-23 |
