CN114885883A - Folding type manual upwelling device - Google Patents
Folding type manual upwelling device Download PDFInfo
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- CN114885883A CN114885883A CN202210684552.3A CN202210684552A CN114885883A CN 114885883 A CN114885883 A CN 114885883A CN 202210684552 A CN202210684552 A CN 202210684552A CN 114885883 A CN114885883 A CN 114885883A
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- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000007667 floating Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 150000003839 salts Chemical class 0.000 abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 235000015097 nutrients Nutrition 0.000 abstract description 11
- 238000009364 mariculture Methods 0.000 abstract description 7
- 230000006698 induction Effects 0.000 abstract description 6
- 238000002360 preparation method Methods 0.000 abstract description 6
- 239000004567 concrete Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 241000251468 Actinopterygii Species 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000010276 construction Methods 0.000 description 5
- 239000013535 sea water Substances 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 230000000050 nutritive effect Effects 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000011150 reinforced concrete Substances 0.000 description 3
- 230000009182 swimming Effects 0.000 description 3
- 241000512259 Ascophyllum nodosum Species 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; 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; CARE OF BIRDS, FISHES, INSECTS; 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
- A01K61/78—Arrangements for sinking or mooring thereof
-
- 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)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention relates to the technical field of mariculture, and discloses a folding type artificial upflow device which comprises a first net piece and a second net piece, wherein the top ends of the first net piece and the second net piece are hinged through a hinge shaft, an included angle is formed between the first net piece and the second net piece, the bottom ends of the first net piece and the second net piece are used for being supported on the seabed, an habitat for benthic organisms to inhabit is formed between the first net piece and the second net piece, and an attachment base for the organisms to attach is formed on the inclined surfaces of the first net piece and the second net piece. When the eutrophic salt water carried by tidal current flows through the device, an upward flow is generated under the induction of the two meshes attached with the organisms and flows out from the top of the device to form an upward flow for providing continuous nutrient salt surge, and the space between the first mesh and the second mesh is used for the organisms to inhabit; the device adopts the net sheet structure and avoids adopting concrete preparation, is hollow structure between first net sheet and the second net sheet, has reduced weight and cost, is convenient for put in, and the size of net sheet also can be done greatly simultaneously, promotes and arranges the area.
Description
Technical Field
The invention relates to the technical field of mariculture, in particular to a folding type artificial upflow device.
Background
At present, the contradiction between the strong fishing capability of the marine fishery in China and the limited operation fishery and the fragile resource foundation is increasingly sharp, so that the marine fishery resources in China are seriously declined, and the ecological environment deterioration trend of the offshore area is strengthened. The construction of the marine ranch has great promotion effect on changing the traditional fishery production mode, promoting the marine economic development and the ecological civilization construction. However, in the traditional marine ranch construction process, the technical means (mainly putting in fish reefs) related to habitat construction are single, basic scientific research is weak, the bottleneck restricting the scientific development of the marine ranch is formed, the relevant basic research of the marine ranch is strengthened, and the method has great significance for transforming and upgrading the modern marine ranch, optimizing fishery spatial layout and promoting fishery green development.
The natural upward flow is a very important marine physical process, and can bring deep seawater rich in nutrient salts to the middle-upper layer, so that the upward flow area becomes an area with higher marine productivity in the world, thereby improving the fishery output on one hand and improving the marine ecological environment on the other hand. The proportion of natural upwelling sea areas occupying the ocean areas in the world is small, even in the summer prosperous period, the ocean upwelling also has regionality and cannot cover the whole fishery, and the artificial upwelling is considered as an effective method for assisting the ecological maintenance and fishery proliferation of the ocean pasture.
Artificially induced upflow is a method of earth engineering, which utilizes some devices to lift the seawater with lower deep temperature and rich in nutritive salt to the surface, so that the upper layer of the area with lower nutritive salt is supplemented, and the exchange of the lower layer water and the upper layer water is formed. The method for improving the ecological environment of the natural growth of fish shoals by applying the artificial induced upflow method expands the operation range of the fishing ground, and the formation of a new fishing ground becomes an important means.
The patent of No. CN104521839B discloses an artificial fish reef of STREAMING that rises like, by the cube frame, right angle triangle board and isosceles triangle board constitute, every stand inboard of cube frame is equipped with a right angle triangle board, the higher authority of the same right angle triangle board of four group specifications links to each other at cube frame top surface center and is the cross shape, each base inboard of cube frame is equipped with an isosceles triangle board, the apex angle of the same isosceles triangle board of four group specifications is crossing at cube frame top surface center, form a rectangular pyramid type structure, every side of cone is connected with the hypotenuse of establishing the right angle triangle board at every stand inboard of cube frame, be equipped with the trompil on right angle triangle board and isosceles triangle board.
The upflow artificial fish reef is made of reinforced concrete, is limited by manufacturing and transportation capacity, is difficult to lay and recover in throwing, and meanwhile, the reinforced concrete has high cost and cannot be arranged in a large area, so that the action area is limited.
Disclosure of Invention
The purpose of the invention is: the utility model provides a artifical upwelling device of folded form to solve the artificial fish reef of the upwelling formula among the prior art and adopt reinforced concrete preparation, put in and retrieve the difficulty, the large tracts of land is arranged with high costs problem.
In order to achieve the above object, the present invention provides a folding artificial upflow device, including a first mesh and a second mesh, top ends of the first mesh and the second mesh are hinged by a hinge shaft, an included angle is formed between the first mesh and the second mesh, bottom ends of the first mesh and the second mesh are used for supporting on the sea bottom, an habitat for benthic organisms is formed between the first mesh and the second mesh, and an attachment base for attachment of organisms is formed by inclined surfaces of the first mesh and the second mesh.
Preferably, reinforcing ribs are further arranged on the first net piece and the second net piece, and the reinforcing ribs extend in a direction perpendicular to the hinge shaft.
Preferably, the first net piece and the second net piece are made of iron wires, and the reinforcing ribs and the first net piece and the reinforcing ribs and the second net piece are welded and fixed.
Preferably, the included angle between the first mesh sheet and the second mesh sheet is 90-150 degrees.
Preferably, the included angle between the first mesh sheet and the second mesh sheet is 120 °.
Preferably, floating balls are further connected to the top ends of the first mesh and the second mesh, and a plurality of floating balls are arranged at intervals along the axial direction of the hinge shaft.
Preferably, the floating ball is connected with the top end of the first net piece and the top end of the second net piece through ropes, and the ropes form an attachment base for attachment of the sea.
Preferably, the floating ball is made of plastics, and the rope is made of nylon.
Compared with the prior art, the folding type manual upflow device provided by the embodiment of the invention has the beneficial effects that: the top ends of the first mesh and the second mesh are hinged through a hinge shaft, so that the included angle between the first mesh and the second mesh can be adjusted, and the portable mesh has the advantage of portability and is convenient to recycle; the bottom ends of the first net piece and the second net piece are directly supported on the seabed, so that the center of the whole device can be lowered, and the device is more balanced and stable; when mariculture is carried out, the first net piece and the second net piece adopt a net structure, the exchange between water and seawater in a habitat is not hindered, the inclined surfaces of the first net piece and the second net piece can be used as biological attachment bases, organisms are attached to the two net pieces, eutrophic salt water carried by tide flows through the device and naturally generates upward flow under the induction of the two net pieces attached with the organisms to flow out from the top of the device, the upward flow is formed to provide continuous nutritive salt swimming lift, and the space between the first net piece and the second net piece is used for the organisms to inhabit; the device adopts the net sheet structure and avoids adopting the concrete preparation, is hollow structure between first net sheet and the second net sheet, has reduced weight and cost, is convenient for put in, and the size of net sheet also can be done greatly simultaneously, promotes to arrange the area, arranges that area increase back answer flow area increases, can provide the nutrient salt that lasts on a large scale and swim and rise the effect.
Drawings
Fig. 1 is a schematic view showing the construction of a folding-type artificial upflow device of the present invention;
fig. 2 is a schematic view of a folding-type artificial upflow device of the present invention in a state where an upflow is induced;
fig. 3 is a flowchart illustrating the operation of the folding-type artificial upflow device of the present invention.
In the figure, 1, a first mesh sheet; 2. a second mesh sheet; 3. hinging a shaft; 4. reinforcing ribs; 5. a floating ball; 6. a rope; 7. a habitat; 8. a back eddy current field; 9. a cable bait field.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
A preferred embodiment of the folding artificial upward flow device of the present invention, as shown in fig. 1 to 3, comprises a first mesh sheet 1 and a second mesh sheet 2, and the first mesh sheet 1 and the second mesh sheet 2 have the same structure.
First net piece 1 and second net piece 2 are the rectangle structure, and first net piece 1 and second net piece 2 all incline to arrange, and first net piece 1 and second net piece 2 wholly become the V-arrangement structure, and the top of first net piece 1 and second net piece 2 is articulated through articulated shaft 3, when the ocean current state changes, seabed environmental change or breed biology changes, can adjust the contained angle between first net piece 1 and the second net piece 2 to satisfy the mariculture demand under the different environment.
The bottom ends of the first net sheet 1 and the second net sheet 2 are used for being supported on the seabed to form a supporting base for the artificial upflow device, and the bottom parts of the first net sheet and the second net sheet directly contact with the seabed, so that the gravity center of the whole device can be lowered, and the device is more balanced and stable. The V-shaped space between the first net sheet 1 and the second net sheet 2 forms an inhabitation field 7 for inhabitation of benthonic organisms, and the inclined surfaces of the first net sheet 1 and the second net sheet 2 form an attachment base for attachment of organisms.
When mariculture is carried out, the inclined surfaces of the first net piece 1 and the second net piece 2 form an attachment base, organisms are attached to the two net pieces, when eutrophic salt water carried by tide flows through the device, an ascending flow is generated under the induction of the two net pieces attached with the organisms and flows out from the top of the device, the ascending flow is formed to provide continuous nutrient salt swimming lift, and the space between the first net piece 1 and the second net piece 2 is used for the organisms to inhabit; the device adopts the net piece structure and avoids adopting the concrete preparation, is hollow structure between first net piece 1 and the second net piece 2, has reduced weight and cost, is convenient for put in, and the size of net piece also can be done greatly simultaneously, promotes the layout area.
Preferably, the first mesh sheet 1 and the second mesh sheet 2 are both provided with reinforcing ribs 4, and the reinforcing ribs 4 extend along a direction perpendicular to the hinge shafts 3.
The reinforcing ribs 4 are arranged on the first net piece 1 and the second net piece 2, and the reinforcing ribs 4 can increase the strength of the first net piece 1 and the second net piece 2, bear the impact of tide and facilitate the attachment of organisms on the first net piece 1 and the second net piece 2. The reinforcing ribs 4 extend in the direction perpendicular to the hinged shafts 3, the strength of the first net piece 1 in the direction can be increased, the bending of the first net piece 1 and the second net piece 2 under the influence of gravity can be reduced due to the arrangement of the reinforcing ribs 4, and the eutrophic saline flow carried by the tide can be induced by the first net piece 1 and the second net piece 2 to generate an upward flow and flow out of the top of the first net piece 1 and the top of the second net piece 2.
Meanwhile, the nutrient-rich saline water flowing out through the induction of the first net piece 1 and the second net piece 2 is mixed with the surrounding low-nutrient saline water, so that the concentration of nutrient salt in the upper water can be increased, the first net piece 1 and the second net piece 2 serve as induced artificial upflow devices, the continuous nutrient salt upwelling effect is provided, and the self effect is also exerted to provide the sheltering and habitat 7 for benthos such as fishes.
Preferably, the first net piece 1 and the second net piece 2 are made of iron wires, and the reinforcing ribs 4 and the first net piece 1 and the reinforcing ribs 4 and the second net piece 2 are welded and fixed.
First net piece 1 and second net piece 2 adopt the iron wire preparation, and are with low costs and intensity is high, and the material of strengthening rib 4 is the iron with first net piece 1, second net piece 2 is the same, and welded fastening makes strengthening rib 4 be connected as whole with first net piece 1, second net piece 2, and structural strength is bigger.
Preferably, the angle between the first web 1 and the second web 2 is between 90 ° and 150 °.
Experiments prove that the upward flow can be effectively induced and generated when the tide passes through the first net sheet 1 and the second net sheet 2 in the angle range, the impact on organisms on the attachment base is relatively reduced, and the benthonic organisms can be avoided and inhabit.
Preferably, the angle between the first web 1 and the second web 2 is 120 °.
Under the angle, the first net sheet 1 and the second net sheet 2 can effectively induce the eutrophic saline water carried by the tidal current to flow out, and the effect of generating upward flow is better.
Preferably, the top ends of the first mesh 1 and the second mesh 2 are further connected with a plurality of floating balls 5, and the floating balls 5 are arranged at intervals along the axial direction of the hinge shaft 3.
The floater 5 can be used for positioning the artificial upflow device, so that the breeding personnel can conveniently recover the organisms on the artificial upflow device.
Preferably, the floating ball 5 is connected with the top end of the first net sheet 1 and the floating ball 5 is connected with the top end of the second net sheet 2 through a rope 6, and the rope 6 forms an attachment base for attaching the sea.
The rope 6 can provide an attachment place for the cultivation of marine organisms such as kelp and the like, and further optimize the ecological environment of a cultivation area.
Preferably, the floating ball 5 is made of plastic, and the rope 6 is made of nylon.
Plastics and polyamide fibre are anticorrosive material, increase the life in the marine environment, and polyamide fibre has higher wearability and antifouling nature simultaneously, is convenient for carry out the mariculture as biological adherance.
The working process of the invention is as follows: as shown in fig. 2 and 3, the arrow direction in fig. 2 is the flow direction of the tidal water, a plurality of artificial upwelling devices are arranged in parallel, when the tidal current rises, the tidal current generates upwelling under the induction of the inclined first net piece 1 and the inclined second net piece 2, the upwelling with higher nutrient salt concentration surges to the top of the wire net piece along the outer surface of the wire net piece to improve the nutrient salt concentration of the upper water body, a stable cable bait field 9 is formed on the upper layer, and a stable back vortex field 8 is formed between two adjacent artificial upwelling devices for the survival of plankton, kelp, fish and the like in the seawater, thereby achieving the purposes of ecological maintenance and fishery proliferation of the marine ranching field.
In summary, the embodiment of the invention provides a folding type artificial upflow device, wherein the top ends of a first mesh and a second mesh are hinged through a hinge shaft, so that the included angle between the first mesh and the second mesh can be adjusted, and the folding type artificial upflow device has the advantages of portability and convenient recovery; the bottom ends of the first net piece and the second net piece are directly supported on the seabed, so that the center of the whole device can be lowered, and the device is more balanced and stable; when mariculture is carried out, the first net piece and the second net piece adopt a net structure, the exchange between water and seawater in a habitat is not hindered, the inclined surfaces of the first net piece and the second net piece can be used as biological attachment bases, organisms are attached to the two net pieces, eutrophic salt water carried by tide flows through the device and naturally generates upward flow under the induction of the two net pieces attached with the organisms to flow out from the top of the device, the upward flow is formed to provide continuous nutritive salt swimming lift, and the space between the first net piece and the second net piece is used for the organisms to inhabit; the device adopts the net sheet structure and avoids adopting the concrete preparation, be hollow structure between first net sheet and the second net sheet, weight and cost have been reduced, be convenient for put in, the size of net sheet also can be done greatly simultaneously, promote and arrange the area, it increases to arrange the area of answering after the area increase, can provide the nutrient salt that lasts on a large scale and swim and rise the effect, both can produce the nutrient salt that lasts and rise the effect and stable back of the body vortex field and cable bait field, can provide the inner space of avoiding the trend for benthos again.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and substitutions can be made without departing from the technical principle of the present invention, and these modifications and substitutions should also be regarded as the protection scope of the present invention.
Claims (8)
1. The folding type artificial upflow device is characterized by comprising a first net piece and a second net piece, wherein the top ends of the first net piece and the second net piece are hinged through a hinge shaft, an included angle is formed between the first net piece and the second net piece, the bottom ends of the first net piece and the second net piece are used for being supported on the seabed, an habitat for benthonic organisms to inhabit is formed between the first net piece and the second net piece, and an attachment base for the organisms to attach is formed on the inclined surfaces of the first net piece and the second net piece.
2. The folding artificial upward flow device according to claim 1, wherein reinforcing ribs are further disposed on both the first mesh and the second mesh, and the reinforcing ribs extend in a direction perpendicular to the hinge axis.
3. The folding type artificial upward flow device according to claim 2, wherein the first mesh and the second mesh are made of iron wires, and the reinforcing ribs and the first mesh and the reinforcing ribs and the second mesh are welded and fixed.
4. The folding-type artificial upflow device of any of claims 1-3, wherein the angle between the first mesh and the second mesh is 90 ° -150 °.
5. The folding artificial upflow device of claim 4, in which the angle between the first mesh and the second mesh is 120 °.
6. The folding type artificial upflow device according to any one of claims 1 to 3, wherein floating balls are further connected to the top ends of the first mesh and the second mesh, and a plurality of the floating balls are arranged at intervals in the axial direction of the hinge shaft.
7. The folding artificial upward flow device according to claim 6, wherein the floating ball is connected to the top end of the first mesh and the floating ball is connected to the top end of the second mesh by a rope, and the rope forms an attachment base for attachment of the sea.
8. The folding type artificial upward flow device according to claim 7, wherein the floating ball is made of plastic, and the rope is made of nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210684552.3A CN114885883B (en) | 2022-06-16 | 2022-06-16 | Folding type manual upwelling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210684552.3A CN114885883B (en) | 2022-06-16 | 2022-06-16 | Folding type manual upwelling device |
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| Publication Number | Publication Date |
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| CN114885883A true CN114885883A (en) | 2022-08-12 |
| CN114885883B CN114885883B (en) | 2024-01-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210684552.3A Active CN114885883B (en) | 2022-06-16 | 2022-06-16 | Folding type manual upwelling device |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007075044A (en) * | 2005-09-15 | 2007-03-29 | Shigenori Tamaru | Canopy-attached culture fish bank for benthic organisms, and method for culturing benthic organisms therewith |
| CN202890204U (en) * | 2012-10-29 | 2013-04-24 | 国家海洋局第二海洋研究所 | Novel artificial fish reef |
| CN106614203A (en) * | 2016-10-27 | 2017-05-10 | 中国水产科学研究院东海水产研究所 | Combined artificial fish reef |
| CN208080312U (en) * | 2018-04-12 | 2018-11-13 | 上海海洋大学 | A kind of high stability artificial marine habitat |
| CN113749029A (en) * | 2021-09-23 | 2021-12-07 | 无棣正海贝壳堤岛旅游有限公司 | Ecological artificial fish reef |
-
2022
- 2022-06-16 CN CN202210684552.3A patent/CN114885883B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007075044A (en) * | 2005-09-15 | 2007-03-29 | Shigenori Tamaru | Canopy-attached culture fish bank for benthic organisms, and method for culturing benthic organisms therewith |
| CN202890204U (en) * | 2012-10-29 | 2013-04-24 | 国家海洋局第二海洋研究所 | Novel artificial fish reef |
| CN106614203A (en) * | 2016-10-27 | 2017-05-10 | 中国水产科学研究院东海水产研究所 | Combined artificial fish reef |
| CN208080312U (en) * | 2018-04-12 | 2018-11-13 | 上海海洋大学 | A kind of high stability artificial marine habitat |
| CN113749029A (en) * | 2021-09-23 | 2021-12-07 | 无棣正海贝壳堤岛旅游有限公司 | Ecological artificial fish reef |
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| CN114885883B (en) | 2024-01-02 |
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