JPH0392962U - - Google Patents
Info
- Publication number
- JPH0392962U JPH0392962U JP81390U JP81390U JPH0392962U JP H0392962 U JPH0392962 U JP H0392962U JP 81390 U JP81390 U JP 81390U JP 81390 U JP81390 U JP 81390U JP H0392962 U JPH0392962 U JP H0392962U
- Authority
- JP
- Japan
- Prior art keywords
- shellfish
- migration
- fish
- block
- benthic
- 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
- 241000251468 Actinopterygii Species 0.000 claims 2
- 230000005012 migration Effects 0.000 claims 2
- 238000013508 migration Methods 0.000 claims 2
- 235000015170 shellfish Nutrition 0.000 claims 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
第１図は本考案の底棲生物養殖装置の１実施例
の切断正面図、第２図は他の実施例の破断正面図
、第３図はバリア強度の説明図、第４図は従来例
の平面図、第５図は第４図の切断正面図である。
１……養殖区域、２，３……電極列、１０……
覆体。
Fig. 1 is a cutaway front view of one embodiment of the benthic bioculture device of the present invention, Fig. 2 is a cutaway front view of another embodiment, Fig. 3 is an explanatory diagram of barrier strength, and Fig. 4 is a conventional example. FIG. 5 is a cutaway front view of FIG. 4. 1...Aquaculture area, 2, 3...Electrode array, 10...
Covered body.
Claims (1)
貝類の移行を遮断する少なくとも２個の電極列と
、前記各電極列の上端に前記養殖区域を覆つて設
けられ魚貝類の移行を遮断する絶縁性の覆体とを
備えた底棲生物養殖装置。 at least two electrode rows provided around a culture area for underwater benthic organisms to block the migration of fish and shellfish; and provided at the upper end of each electrode row to cover the culture area to block the migration of fish and shellfish. A benthic bioculture device equipped with an insulating cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP81390U JPH0392962U (en) | 1990-01-09 | 1990-01-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP81390U JPH0392962U (en) | 1990-01-09 | 1990-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0392962U true JPH0392962U (en) | 1991-09-20 |
Family
ID=31504751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP81390U Pending JPH0392962U (en) | 1990-01-09 | 1990-01-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0392962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287935A (en) * | 2008-05-27 | 2009-12-10 | Ngk Spark Plug Co Ltd | Gas sensor and manufacturing method therefor |
-
1990
- 1990-01-09 JP JP81390U patent/JPH0392962U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009287935A (en) * | 2008-05-27 | 2009-12-10 | Ngk Spark Plug Co Ltd | Gas sensor and manufacturing method therefor |