JPH0444070Y2 - - Google Patents
Info
- Publication number
- JPH0444070Y2 JPH0444070Y2 JP1989145912U JP14591289U JPH0444070Y2 JP H0444070 Y2 JPH0444070 Y2 JP H0444070Y2 JP 1989145912 U JP1989145912 U JP 1989145912U JP 14591289 U JP14591289 U JP 14591289U JP H0444070 Y2 JPH0444070 Y2 JP H0444070Y2
- Authority
- JP
- Japan
- Prior art keywords
- block
- reinforcing bar
- bar insertion
- vertical
- block body
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 19
- 230000037431 insertion Effects 0.000 claims description 14
- 238000003780 insertion Methods 0.000 claims description 14
- 241000251468 Actinopterygii Species 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 241000195493 Cryptophyta Species 0.000 description 4
- 230000006378 damage Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000000149 penetrating effect Effects 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)
- Revetment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989145912U JPH0444070Y2 (el) | 1989-12-20 | 1989-12-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989145912U JPH0444070Y2 (el) | 1989-12-20 | 1989-12-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0385862U JPH0385862U (el) | 1991-08-30 |
JPH0444070Y2 true JPH0444070Y2 (el) | 1992-10-16 |
Family
ID=31692532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989145912U Expired JPH0444070Y2 (el) | 1989-12-20 | 1989-12-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0444070Y2 (el) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5333888A (en) * | 1976-08-30 | 1978-03-30 | Ichio Shirai | Process for building banks in order to protect fishes in rivers* lakes and marshes |
JPS624959B2 (el) * | 1978-07-04 | 1987-02-02 | Mitsubishi Electric Corp |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6042097Y2 (ja) * | 1982-03-09 | 1985-12-23 | 石川島建材工業株式会社 | 魚巣兼用護岸ブロツク |
JPS624959U (el) * | 1985-06-24 | 1987-01-13 |
-
1989
- 1989-12-20 JP JP1989145912U patent/JPH0444070Y2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5333888A (en) * | 1976-08-30 | 1978-03-30 | Ichio Shirai | Process for building banks in order to protect fishes in rivers* lakes and marshes |
JPS624959B2 (el) * | 1978-07-04 | 1987-02-02 | Mitsubishi Electric Corp |
Also Published As
Publication number | Publication date |
---|---|
JPH0385862U (el) | 1991-08-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPH0444070Y2 (el) | ||
JPH0211482Y2 (el) | ||
JPH0734429A (ja) | 護岸用ブロック | |
JPH047223Y2 (el) | ||
JP2526612Y2 (ja) | 護岸用貯水ブロックと貯水護岸 | |
JP4778527B2 (ja) | 環境保全用ブロック | |
CN2232061Y (zh) | 护土坡挡土墙的嵌合式砖块 | |
KR20040085673A (ko) | 호안 블록 | |
JP3462474B2 (ja) | 生態系に配慮した護岸構造及び生態系護岸用ブロック | |
KR200247931Y1 (ko) | 식생식물활착안정과 구조유지를 가능하게하는 호안블록 | |
JPH0735852Y2 (ja) | 魚巣用護岸ブロック | |
KR100402203B1 (ko) | 옹벽블록 | |
KR200284981Y1 (ko) | 식생식물활착안정과 구조유지를 가능하게하는 호안블록 | |
JP2501230Y2 (ja) | 魚巣用護岸ブロック | |
JP2791949B2 (ja) | 魚巣ブロック | |
JPS5853298Y2 (ja) | 魚床ブロツク | |
JP2541266Y2 (ja) | 多自然型ブロック | |
JP2505301Y2 (ja) | 護岸用コンクリ―トブロック | |
JPS6055643B2 (ja) | コンクリ−トブロックによる河川の護岸施工法 | |
JPH0718141B2 (ja) | 護岸用ブロック | |
KR200307141Y1 (ko) | 옹벽블록 | |
JP2518200Y2 (ja) | 多孔ブロック | |
JPH086095Y2 (ja) | 魚礁用護岸壁 | |
JP3096892B2 (ja) | 護岸用ブロック | |
KR200350351Y1 (ko) | 식생호안블록 |