JPH0263658U - - Google Patents
Info
- Publication number
- JPH0263658U JPH0263658U JP1988142743U JP14274388U JPH0263658U JP H0263658 U JPH0263658 U JP H0263658U JP 1988142743 U JP1988142743 U JP 1988142743U JP 14274388 U JP14274388 U JP 14274388U JP H0263658 U JPH0263658 U JP H0263658U
- Authority
- JP
- Japan
- Prior art keywords
- net
- pedestal
- columnar body
- algae reef
- corners
- 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.)
- Pending
Links
- 241000195493 Cryptophyta Species 0.000 claims description 7
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 241000251468 Actinopterygii Species 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 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
- Cultivation Of Seaweed (AREA)
- Artificial Fish Reefs (AREA)
Description
第１図イ，ロおよびハはそれぞれ、本考案にな
る藻礁の１実施例を示す側断面図、平面図および
該藻礁を構成する台座の平面図、第２図イおよび
ロはそれぞれ、本考案の藻礁を構成する網状構造
物の部分斜視図および模式断面図、第３図は本考
案の藻礁を用いて設計した人工藻礁場の１例を示
す模式斜視図である。
１……藻礁、２……台座、４……柱状体、５…
…空洞部、６……脚体、７……溝、９……被覆体
、１０……穴、１１……電極、１２……電源装置
。
Figures 1A, 2B and 2C are a side sectional view and a plan view showing one embodiment of the algae reef according to the present invention, and a plan view of the pedestal that constitutes the algae reef, and Figures 2A and 2B are respectively, FIG. 3 is a partial perspective view and a schematic sectional view of a net-like structure constituting the algae reef of the present invention, and FIG. 3 is a schematic perspective view showing an example of an artificial algae reef field designed using the algae reef of the present invention. 1... Algae reef, 2... Pedestal, 4... Column, 5...
... hollow portion, 6 ... leg body, 7 ... groove, 9 ... covering body, 10 ... hole, 11 ... electrode, 12 ... power supply device.
Claims (1)
状ブロツク台座、該台座の角部下部を支持する脚
体、該台座の角部上部に設置された魚類が自在に
出入できる出入り口を有し、内部が網状物で仕切
られている網状構造物からなる柱状体および該柱
状体上部を被覆する網状物からなる人工藻礁。 It has a polygonal block pedestal with grooves on its surface and a hollow in the center, legs that support the lower corners of the pedestal, and entrances and exits installed in the upper corners of the pedestal through which fish can freely enter and exit. An artificial algae reef consisting of a columnar body made of a net-like structure whose inside is partitioned by a net-like material, and a net-like substance covering the upper part of the columnar body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988142743U JPH0263658U (en) | 1988-11-02 | 1988-11-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988142743U JPH0263658U (en) | 1988-11-02 | 1988-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0263658U true JPH0263658U (en) | 1990-05-14 |
Family
ID=31408951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988142743U Pending JPH0263658U (en) | 1988-11-02 | 1988-11-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0263658U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006055047A (en) * | 2004-08-19 | 2006-03-02 | Sumitomo Osaka Cement Co Ltd | Concrete base |
-
1988
- 1988-11-02 JP JP1988142743U patent/JPH0263658U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006055047A (en) * | 2004-08-19 | 2006-03-02 | Sumitomo Osaka Cement Co Ltd | Concrete base |