CN115005141B - Artificial reef for preventing coral seedlings from being gnawed - Google Patents
Artificial reef for preventing coral seedlings from being gnawed Download PDFInfo
- Publication number
- CN115005141B CN115005141B CN202210888909.XA CN202210888909A CN115005141B CN 115005141 B CN115005141 B CN 115005141B CN 202210888909 A CN202210888909 A CN 202210888909A CN 115005141 B CN115005141 B CN 115005141B
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- Prior art keywords
- reef
- sliding plate
- sliding
- gnawed
- coral
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- 235000014653 Carica parviflora Nutrition 0.000 title claims abstract description 44
- 241000243321 Cnidaria Species 0.000 title claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 230000035929 gnawing Effects 0.000 claims 1
- 241000938605 Crocodylia Species 0.000 abstract description 22
- 241000251468 Actinopterygii Species 0.000 abstract description 5
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 10
- 239000007788 liquid Substances 0.000 description 5
- 230000004083 survival effect Effects 0.000 description 5
- 241000242757 Anthozoa Species 0.000 description 4
- 241000270322 Lepidosauria Species 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000009194 climbing Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000258957 Asteroidea Species 0.000 description 1
- 241000257465 Echinoidea Species 0.000 description 1
- 241000269799 Perca fluviatilis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
- A01K61/73—Artificial fishing banks or reefs assembled of components
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Birds (AREA)
- Engineering & Computer Science (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention relates to an artificial reef for preventing coral seedlings from being gnawed, which comprises a reef body, wherein a plurality of avoidance holes are formed in the reef body, a supporting part is arranged at the bottom of the reef body, a concave cavity is formed in the side wall of the supporting part, a wedge-shaped surface is arranged in the concave cavity, a sliding plate is arranged in the front of the concave cavity in a sliding manner, a plurality of first tip cones are arranged on the sliding plate in a sliding manner, one end parts of the first tip cones are connected with rollers, and the first tip cones are connected with the sliding plate through a rebound mechanism, so that the rollers prop against the wedge-shaped surface to roll when the first tip cones slide on the sliding plate; the movable reef also comprises a plurality of cylinder bodies fixedly penetrating the reef body, piston blocks are arranged in the cylinder bodies, tip cones II are connected to the piston blocks, the tip cones II are slidably penetrated on the front side walls of the cylinder bodies, and the rear side walls of the cylinder bodies are connected with a dark surge driving mechanism through pipe fittings. The invention uses the automatic gravity of the submarine reptiles and the submarine dark surge as power sources to prevent and expel the submarine reptiles, simultaneously reserves the space for fish to avoid, inhabit and reproduce, plays a great contribution role in marine ecological restoration work, and has higher practicability.
Description
Technical Field
The invention belongs to the technical field of marine ecological restoration, and particularly relates to an artificial reef for preventing coral seedlings from being gnawed.
Background
Coral consists of countless corals, and when the sea bottom is surging to drive microbe and phytoplankton to pass through coral, the coral is swallowed by countless tiny corals to obtain nutrients from the coral, and the sea water is filtered and cleaned to reduce red tide greatly. However, currently, the marine environment is destroyed by a large amount of coral death or degeneration. Because corals need to be attached to reefs for growth and natural reefs cannot be picked in a large amount, coral management should be changed from passive to active, so that a large amount of artificial reefs made of concrete are needed to be used for planting corals at present.
At present, the artificial reef surface among the prior art is mostly hemispherical structure, is equipped with the cavity in its reef for the artificial reef is hemispherical shell structure, and still is equipped with a plurality of holes of dodging on the reef, still is equipped with a plurality of supporting parts in addition in reef bottom, makes fish accessible dodge hole and adjacent supporting part get into in the cavity and dodge, perch and reproduce, and artificial reef surface can be used to plant the coral seedling. However, coral seedlings are always eaten by sea urchins and starfish (hereinafter referred to as submarine reptiles) in the growing process, so that the planting survival rate of the coral seedlings is low, and therefore, the artificial reef for preventing the coral seedlings from being eaten is urgently needed at present, and can provide space for hiding, inhabiting and breeding for fishes, and simultaneously can effectively prevent and expel the submarine reptiles, effectively avoid the coral seedlings from being eaten, and further greatly improve the planting survival rate of the coral seedlings.
Disclosure of Invention
The artificial reef for preventing coral seedlings from being gnawed can provide space for fish to avoid, inhabit and reproduce, can effectively prevent and expel submarine reptiles, effectively prevent coral seedlings from being gnawed, and further greatly improve survival rate of coral seedling planting.
The invention adopts the technical scheme that:
the artificial reef for preventing coral seedlings from being gnawed comprises a reef body, wherein a plurality of avoidance holes are formed in the reef body, a plurality of supporting parts are arranged at intervals at the bottom of the reef body, a concave cavity is formed in the side wall of each supporting part, a wedge-shaped surface is arranged in each concave cavity, a sliding plate is arranged in front of each concave cavity in a sliding mode, a plurality of first tip cones are arranged on each sliding plate in a sliding penetrating mode, one end portions of the first tip cones are rotatably connected with rollers, the first tip cones are connected with the sliding plates through rebound mechanisms, and the rollers prop against the wedge-shaped surfaces to roll when the first tip cones slide on the sliding plates; the movable reef body is characterized by further comprising a plurality of cylinder bodies fixedly penetrating the reef body, piston blocks are arranged in the cylinder bodies, tip cones II are connected to the piston blocks, the tip cones II penetrate through the front side walls of the cylinder bodies in a sliding mode, and the rear side walls of the cylinder bodies are connected with dark surge driving mechanisms arranged on the reef body through pipe fittings.
Further, the surging driving mechanism comprises a lower piston arranged on the top of the reef body, an upper piston is interactively inserted in the lower piston, a first spring is connected between the bottom in the lower piston and the bottom of the upper piston, and the pipe fitting is respectively connected with the bottom of the lower piston and the rear side wall of the cylinder body.
Further, the pipe fitting includes connect in communicating pipe and a plurality of connect in communicating pipe's of lower piston bottom shunt tubes, the shunt tubes connect in on the cylinder body back lateral wall.
Further, the rebound spring mechanism comprises a second spring sleeved on the first tip cone and a stop block fixedly arranged on the first tip cone, and the second spring is abutted between the sliding plate and the stop block.
Further, a plurality of planting grooves for planting coral seedlings are formed in the reef body.
Further, a communication hole is formed in the front side of the cylinder body.
Furthermore, the top and the bottom of the front side in the concave cavity are oppositely provided with sliding grooves, the upper side and the lower side of the sliding plate are respectively arranged in the two sliding grooves, and a spring III is connected between the sliding grooves and the sliding plate.
Compared with the prior art, the invention has the beneficial effects that:
1. when the submarine reptiles climb onto the sliding plate, the submarine reptiles drive the sliding plate to slide downwards in the sliding groove under the action of gravity, meanwhile, the sliding plate drives the first tip cone to slide downwards, the roller is pushed by the wedge-shaped surface, the first tip cone is driven by the roller to slide outwards on the sliding plate, the first tip cone pushes the submarine reptiles down, the submarine reptiles are prevented from climbing onto the reef body through the supporting part to gnaw the coral reef, death caused by damage to the submarine reptiles is also effectively avoided, and the marine ecological environment is effectively protected; when the submarine reptiles are carried to the reef body by the submarine dark surge, the submarine dark surge drives the second tip cone to stretch back and forth in the cylinder body by the dark surge driving mechanism, so that the submarine reptiles are propped down, the submarine reptiles can be effectively prevented and expelled, coral seedlings are prevented from being gnawed, and the survival rate of coral seedling planting is greatly improved.
2. The invention uses the automatic gravity of the submarine reptiles and the submarine dark surge as power sources to prevent and expel the submarine reptiles, simultaneously reserves the space for fish to avoid, inhabit and reproduce, plays a great contribution role in marine ecological restoration work, and has higher practicability.
Drawings
FIG. 1 is a schematic view showing a structure of an artificial reef in the prior art;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is an enlarged view at B in FIG. 3;
in the figure: 1. a support part; 2. a reef body; 3. avoiding holes; 4. a planting groove; 5. a lower piston; 6. a first spring; 7. an upper piston; 8. a second tip cone; 9. a communication hole; 10. a cylinder; 11. a piston block; 12. a shunt; 13. a communicating pipe; 14. a cavity; 141. a wedge surface; 15. a second spring; 16. a stop block; 17. a roller; 18. a chute; 19. a third spring; 20. a slide plate; 21. and a tip cone I.
Detailed Description
For a better understanding of the technical content of the present invention, specific examples are provided below and the present invention is further described with reference to the accompanying drawings.
Referring to fig. 1 to 4, the invention provides an artificial reef for preventing coral seedlings from being gnawed, which comprises a reef body 2, wherein the reef body 2 is in a hemispherical shell structure, a plurality of avoidance holes 3 are formed in the reef body 2, a plurality of supporting parts 1 are arranged at intervals at the bottom of the reef body 2, a concave cavity 14 is formed in the side wall surface of the supporting part 1, preferably, a plurality of top cones 21 are arranged on the left/right/front/rear four side walls of the supporting part 1 in a sliding manner so as to prevent a submarine reptile from climbing onto the reef body 2 from the four side walls of the supporting part 1, a wedge-shaped surface 141 is arranged at the rear side in the concave cavity 14, a sliding plate 20 is arranged at the front side in the sliding slot 18, a sliding manner, a sliding groove 18 is arranged at the top end and the bottom of the front side in the concave cavity 14, sliding manner is relatively provided with sliding grooves 18, so that the upper side and the lower side of the sliding plate 20 slide grooves 18 slide in the two sliding grooves 18 respectively, thereby preventing sea sand from entering the concave cavity 14 from being blocked, a spring three 19 is arranged in the sliding groove 18 at the lower side, the three springs 19 are connected between the bottom of the sliding grooves 18 at the lower side of the sliding grooves 20, a plurality of top cones 21 are arranged in a sliding manner, the distance between the adjacent top cones 21 is 4-5 and the top cones 21 are respectively, and the inner ends 21 are connected with the top cones 21 by the rolling cone 21 by the rolling mechanism, and the rolling cone 21, and the rolling cone 20 by the rolling cone 20, and the rolling cone 21, and the rolling cone 20 is also can be driven by the rolling cone-back mechanism and the rolling mechanism, and the rolling cone 21; when the submarine reptiles climb onto the sliding plate 20, the submarine reptiles drive the sliding plate 20 to slide downwards in the sliding groove 18 under the action of gravity, meanwhile, the sliding plate 20 drives the first tip cone 21 to slide downwards, the roller 17 pushes the roller 17, the first tip cone 21 slides outwards on the sliding plate 20 to push the submarine reptiles down, then the sliding plate 20 is driven to slide upwards under the action of the rebound force of the spring III 19 and the rebound mechanism and the cooperation to realize the reset, so that the submarine reptiles are prevented from climbing onto the reef body 2 through the supporting part 1 to gnaw the coral reef, damage to the submarine reptiles and death of the submarine reptiles are effectively avoided, and the marine ecological environment is effectively protected;
the novel ecological reef also comprises a plurality of cylinders 10 fixedly penetrating through the reef body 2, the distance between the adjacent cylinders 10 is 4-6 cm, the cylinders 10 are of closed structures at two ends, a piston block 11 is arranged in each cylinder 10, the front ends of the piston blocks 11 are fixedly connected with a second tip cone 8, the distance between the adjacent second tip cones 8 is 6-7 cm, the second tip cones 8 are slidably penetrating through the front side wall of the cylinders 10, the rear side wall of each cylinder 10 is connected with a dark-surge driving mechanism through a pipe fitting, when a submarine reptile is carried onto the reef body 2 by the submarine dark surge, the second tip cone 8 is driven to stretch back and forth in the cylinders 10 through the dark-surge driving mechanism by the submarine dark surge, so that the second tip cone 8 can be propped against and fall off the submarine reptile attached to the reef body 2, the novel ecological reef can be effectively prevented and dispelled, coral seedlings are prevented from being gnawed, and survival rate of coral seedling planting is greatly improved.
Specifically, the surging driving mechanism comprises a lower piston 5 arranged on the top of the reef body 2, an upper piston 7 is interactively inserted in the lower piston 5, a first spring 6 is connected between the bottom in the lower piston 5 and the bottom of the upper piston 7, two ends of the first spring 6 are respectively and fixedly connected with the bottom in the lower piston 5 and the bottom of the upper piston 7, the resilience force of the movement of the upper piston 7 can be effectively increased, the upper piston 7 and the lower piston 5 can be prevented from being separated, and a pipe fitting is respectively connected with the bottom of the lower piston 5 and the rear side wall of the cylinder body 10, so that the space in the lower piston 5 and below the upper piston 7 is communicated with the space in the cylinder body 10, which is positioned inside the piston block 11, through a pipe fitting, and the space in the cylinder body 10, which is positioned inside the piston block 11, is filled with flowing liquid such as hydraulic oil; the upper piston 7 is driven to continuously slide up and down in the lower piston 5 by the submarine hidden current, the upper piston 7 presses the flowing liquid in the lower piston 5 into the cylinder body 10, or sucks the flowing liquid in the cylinder body 10 back into the lower piston 5, so that the piston block 11 synchronously stretches and contracts along with the up-and-down sliding of the upper piston 7, and the piston block 11 drives the tip cone two 8 to stretch and contract in a reciprocating manner, so that the submarine reptiles attached to the reef body 1 are propped down.
Specifically, the pipe fitting includes a communicating pipe 13 connected to the bottom of the lower piston 5 and a plurality of shunt tubes 12 connected to the communicating pipe 13, the shunt tubes 12 are connected to the rear side wall of the cylinder body 10, and flowing liquid in the lower piston 5 flows to the plurality of shunt tubes 12 through the communicating pipe 13 and is shunted into the plurality of cylinder bodies 10 through the plurality of shunt tubes 12, or flowing liquid in the plurality of cylinder bodies 10 flows to the communicating pipe 13 through the plurality of shunt tubes 12 respectively and flows into the lower piston 5 through the communicating pipe 13.
Specifically, the rebound spring mechanism comprises a second spring 15 sleeved on the first tip cone 21 and a stop block 16 fixedly arranged on the first tip cone 21, and the second spring 15 is abutted between the slide plate 20 and the stop block 16.
Specifically, a plurality of planting grooves 4 for planting coral seedlings are formed in the reef body 2 at equal intervals, the diameter of each planting groove 4 is 2-4cm, the coral seedlings are fixed in the planting grooves 4 for planting by quick-drying cement, a plurality of fixing columns can be further arranged on the reef body 2, the coral seedlings can be fixed in the fixing columns through binding belts, and the coral seedlings can be planted without further limitation.
Specifically, the front side of the cylinder 10 is provided with the communication hole 9, so that the piston block 11 can not move due to the fact that excessive pressure is accumulated in the front side space in the cylinder 10.
The foregoing is merely a preferred embodiment of the present invention, and it should be noted that it will be apparent to those skilled in the art that several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the scope of the invention.
Claims (7)
1. The utility model provides a prevent coral seedling by artificial reef of gnawing, includes the reef body, is equipped with a plurality of holes of dodging on the reef body, and reef body bottom interval is equipped with a plurality of supporting parts, its characterized in that: the side wall of the supporting part is provided with a concave cavity, a wedge surface is arranged in the concave cavity, a sliding plate is arranged in the front side of the concave cavity in a sliding way, a plurality of first tip cones are arranged on the sliding plate in a sliding way, one end part of each first tip cone is rotationally connected with a roller, and the first tip cone is connected with the sliding plate through a rebound mechanism, so that the rollers of the first tip cones roll against the wedge surface when sliding on the sliding plate; the movable reef body is characterized by further comprising a plurality of cylinder bodies fixedly penetrating the reef body, piston blocks are arranged in the cylinder bodies, tip cones II are connected to the piston blocks, the tip cones II penetrate through the front side walls of the cylinder bodies in a sliding mode, and the rear side walls of the cylinder bodies are connected with dark surge driving mechanisms arranged on the reef body through pipe fittings.
2. An artificial reef for preventing coral seedlings from being gnawed as defined in claim 1, wherein: the dark surge driving mechanism comprises a lower piston arranged on the top of the reef body, an upper piston is interactively inserted in the lower piston, a first spring is connected between the bottom in the lower piston and the bottom of the upper piston, and the pipe fitting is respectively connected to the bottom of the lower piston and the rear side wall of the cylinder body.
3. An artificial reef for preventing coral seedlings from being gnawed as defined in claim 2, wherein: the pipe fitting comprises a communicating pipe connected to the bottom of the lower piston and a plurality of shunt pipes connected to the communicating pipe, and the shunt pipes are connected to the rear side wall of the cylinder body.
4. An artificial reef for preventing coral seedlings from being gnawed as defined in claim 1, wherein: the rebound mechanism comprises a second spring sleeved on the first tip cone and a stop block fixedly arranged on the first tip cone, and the second spring is abutted between the sliding plate and the stop block.
5. An artificial reef for preventing coral seedlings from being gnawed as defined in claim 1, wherein: the reef body is provided with a plurality of planting grooves for planting coral seedlings.
6. An artificial reef for preventing coral seedlings from being gnawed as defined in claim 1, wherein: the front side of the cylinder body is provided with a communication hole.
7. An artificial reef for preventing coral seedlings from being gnawed as defined in claim 1, wherein: the top and the bottom of the front side in the concave cavity are oppositely provided with sliding grooves, the upper side and the lower side of the sliding plate are respectively arranged in the two sliding grooves, and a spring III is connected between the sliding grooves and the sliding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210888909.XA CN115005141B (en) | 2022-07-27 | 2022-07-27 | Artificial reef for preventing coral seedlings from being gnawed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210888909.XA CN115005141B (en) | 2022-07-27 | 2022-07-27 | Artificial reef for preventing coral seedlings from being gnawed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115005141A CN115005141A (en) | 2022-09-06 |
| CN115005141B true CN115005141B (en) | 2024-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210888909.XA Active CN115005141B (en) | 2022-07-27 | 2022-07-27 | Artificial reef for preventing coral seedlings from being gnawed |
Country Status (1)
| Country | Link |
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| CN (1) | CN115005141B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003061506A (en) * | 2001-08-27 | 2003-03-04 | Japan Marine Sci & Technol Center | Artificial proliferation tool of coral reef and method for proliferating coral reef |
| CN1915005A (en) * | 2005-08-19 | 2007-02-21 | 梁文匡 | Life reef for sea urchins |
| KR101343099B1 (en) * | 2013-07-03 | 2013-12-20 | 옹 진 군 | Sea-cucumber habitat reef with multi-function |
| CN103960179A (en) * | 2014-04-08 | 2014-08-06 | 集美大学 | Artificial ecological barrier reef |
| CN107018889A (en) * | 2017-05-16 | 2017-08-08 | 山东省海洋生物研究院 | A kind of Combined multifunctional artificial algal reef |
| CN109644897A (en) * | 2019-01-15 | 2019-04-19 | 长沙理工大学 | A kind of structure for repairing the coral reef destroyed by typhoon |
| CN216627129U (en) * | 2022-01-18 | 2022-05-31 | 中国电建集团华东勘测设计研究院有限公司 | Shallow sea tower type ecological fish reef |
-
2022
- 2022-07-27 CN CN202210888909.XA patent/CN115005141B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003061506A (en) * | 2001-08-27 | 2003-03-04 | Japan Marine Sci & Technol Center | Artificial proliferation tool of coral reef and method for proliferating coral reef |
| CN1915005A (en) * | 2005-08-19 | 2007-02-21 | 梁文匡 | Life reef for sea urchins |
| KR101343099B1 (en) * | 2013-07-03 | 2013-12-20 | 옹 진 군 | Sea-cucumber habitat reef with multi-function |
| CN103960179A (en) * | 2014-04-08 | 2014-08-06 | 集美大学 | Artificial ecological barrier reef |
| CN107018889A (en) * | 2017-05-16 | 2017-08-08 | 山东省海洋生物研究院 | A kind of Combined multifunctional artificial algal reef |
| CN109644897A (en) * | 2019-01-15 | 2019-04-19 | 长沙理工大学 | A kind of structure for repairing the coral reef destroyed by typhoon |
| CN216627129U (en) * | 2022-01-18 | 2022-05-31 | 中国电建集团华东勘测设计研究院有限公司 | Shallow sea tower type ecological fish reef |
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| Publication number | Publication date |
|---|---|
| CN115005141A (en) | 2022-09-06 |
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