JPS62128754U - - Google Patents
Info
- Publication number
- JPS62128754U JPS62128754U JP1986014851U JP1485186U JPS62128754U JP S62128754 U JPS62128754 U JP S62128754U JP 1986014851 U JP1986014851 U JP 1986014851U JP 1485186 U JP1485186 U JP 1485186U JP S62128754 U JPS62128754 U JP S62128754U
- Authority
- JP
- Japan
- Prior art keywords
- base material
- utility
- calcium carbonate
- reef
- mainly composed
- 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
- 239000000463 material Substances 0.000 claims description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims 1
- 239000002344 surface layer Substances 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000006028 limestone Substances 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)
Description
図面はこの考案の実施例を示すものであり、第
１図は石灰岩塊状体を植込みつくつた基材の断面
図、第２図ａ，ｂは成形板を接着してつくつた基
材の平面図および断面図、第３図は成形体を植込
みつくつた基材の断面図、第４図は穴を設け凹凸
面となした成形板を固着してつくつた基材の断面
図である。 １…基材、２…塊状体、５…突起、４…成形体
、５…接着剤、６…成形体、７…穴。
１図は石灰岩塊状体を植込みつくつた基材の断面
図、第２図ａ，ｂは成形板を接着してつくつた基
材の平面図および断面図、第３図は成形体を植込
みつくつた基材の断面図、第４図は穴を設け凹凸
面となした成形板を固着してつくつた基材の断面
図である。 １…基材、２…塊状体、５…突起、４…成形体
、５…接着剤、６…成形体、７…穴。
Claims (1)
- 礁体を構成する基材の表面に、炭酸カルシウム
を主成分とする凹凸面層が設けてあることを特徴
とする人工魚礁。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986014851U JPS62128754U (ja) | 1986-02-04 | 1986-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986014851U JPS62128754U (ja) | 1986-02-04 | 1986-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62128754U true JPS62128754U (ja) | 1987-08-14 |
Family
ID=30805229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986014851U Pending JPS62128754U (ja) | 1986-02-04 | 1986-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62128754U (ja) |
-
1986
- 1986-02-04 JP JP1986014851U patent/JPS62128754U/ja active Pending