JPH0233826U - - Google Patents
Info
- Publication number
- JPH0233826U JPH0233826U JP1988109703U JP10970388U JPH0233826U JP H0233826 U JPH0233826 U JP H0233826U JP 1988109703 U JP1988109703 U JP 1988109703U JP 10970388 U JP10970388 U JP 10970388U JP H0233826 U JPH0233826 U JP H0233826U
- Authority
- JP
- Japan
- Prior art keywords
- concrete hollow
- seawall
- wall
- longitudinal direction
- predetermined intervals
- 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.)
- Granted
Links
- 241000251468 Actinopterygii Species 0.000 claims 2
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
第１図は第一考案の中空壁体の部分斜視図、第
２図は同横断面図、第３図は第二考案の開口前及
び開口後の状態を示す横断面図、第４図はこの考
案の中空壁体により構築した護岸の正面図、第５
図は同平面図である。 １…中空壁体、２…中空部、３，３′…開口部
、４…ケーシング、５…凹部、５ａ…底面。
２図は同横断面図、第３図は第二考案の開口前及
び開口後の状態を示す横断面図、第４図はこの考
案の中空壁体により構築した護岸の正面図、第５
図は同平面図である。 １…中空壁体、２…中空部、３，３′…開口部
、４…ケーシング、５…凹部、５ａ…底面。
Claims (1)
- 【実用新案登録請求の範囲】 (1) 角型コンクリート中空柱状体の四周の一面
に、中空部と連通する開口部を長手方向に沿つて
所定間隔を置いて複数形成してなることを特徴と
する護岸兼魚巣用コンクリート中空壁体。 (2) 角型コンクリート中空柱状体の四周の一面
に、底面が中空部との間に薄肉をなすノツクアウ
ト式凹部を長手方向に沿つて所定間隔を置いて複
数形成してなることを特徴とする護岸兼魚巣用コ
ンクリート中空壁体。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109703U JPH0538116Y2 (ja) | 1988-08-22 | 1988-08-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988109703U JPH0538116Y2 (ja) | 1988-08-22 | 1988-08-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0233826U true JPH0233826U (ja) | 1990-03-02 |
| JPH0538116Y2 JPH0538116Y2 (ja) | 1993-09-27 |
Family
ID=31346190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988109703U Expired - Lifetime JPH0538116Y2 (ja) | 1988-08-22 | 1988-08-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0538116Y2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014093967A (ja) * | 2012-11-08 | 2014-05-22 | Japan Atom Power Co Ltd:The | 生物育成用ブロック及び生物育成方法 |
-
1988
- 1988-08-22 JP JP1988109703U patent/JPH0538116Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014093967A (ja) * | 2012-11-08 | 2014-05-22 | Japan Atom Power Co Ltd:The | 生物育成用ブロック及び生物育成方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0538116Y2 (ja) | 1993-09-27 |