CN113558000A - Landscape suspended fish reef - Google Patents

Landscape suspended fish reef Download PDF

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Publication number
CN113558000A
CN113558000A CN202110808160.9A CN202110808160A CN113558000A CN 113558000 A CN113558000 A CN 113558000A CN 202110808160 A CN202110808160 A CN 202110808160A CN 113558000 A CN113558000 A CN 113558000A
Authority
CN
China
Prior art keywords
fish reef
landscape
suspended
main body
body frame
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
Application number
CN202110808160.9A
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Chinese (zh)
Inventor
许强
冯博轩
任兴月
赵菲
覃乐政
王爱民
周智
马文刚
王丰国
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Hainan University
Original Assignee
Hainan University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hainan University filed Critical Hainan University
Priority to CN202110808160.9A priority Critical patent/CN113558000A/en
Publication of CN113558000A publication Critical patent/CN113558000A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/70Artificial fishing banks or reefs
    • A01K61/78Arrangements for sinking or mooring thereof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K61/00Culture of aquatic animals
    • A01K61/70Artificial fishing banks or reefs
    • A01K61/75Artificial fishing banks or reefs floating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/50Anchoring arrangements or methods for special vessels, e.g. for floating drilling platforms or dredgers
    • B63B2021/505Methods for installation or mooring of floating offshore platforms on site
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81Aquaculture, e.g. of fish

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Combustion & Propulsion (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Artificial Fish Reefs (AREA)

Abstract

The invention discloses a landscape suspended fish reef which comprises a positively buoyant floating fish reef main body, wherein the floating fish reef main body is provided with an underwater suspended platform and a mooring system for buffering tension, and the suspended platform is used for divers to rest and entertain or fish to inhabit. The landscape suspended fish reef is suitable for deep open sea areas, can provide places for gathering, baiting, breeding and perching aquatic organisms such as fishes, maintains fish resources, and can be combined with projects such as tropical marine ranching leisure diving and the like.

Description

Landscape suspended fish reef
Technical Field
The invention relates to the technical field of artificial fish reefs, in particular to a landscape suspended fish reef.
Background
The artificial fish reef is an important component of a marine ranch, is a structure which is set by people through scientific selection in the sea, and aims to improve the ecological environment of a sea area and provide a necessary and safe habitat for gathering, baiting, breeding, growing and avoiding of aquatic organisms such as fish and the like, thereby achieving the purposes of protecting and proliferating fishery resources and improving the yield of fishery.
At present, all conventional artificial fish reefs are bottom-falling sinking fish reefs, the fish collecting effect cannot be exerted on middle and upper layer fish resources after the fish reefs are thrown, and the development of middle layer floating fish reefs is urgently needed to be developed aiming at the difficulty that middle and upper layer water bodies in offshore deep sea area marine ranches lack fish collecting facilities; meanwhile, there are many diving and sightseeing tourism activities in tropical leisure tourism type marine ranch areas, but the utilization of the middle clear water body is very limited at present, and a middle floating fish reef integrating the functions of fish resource gathering, maintenance and leisure diving needs to be developed.
Therefore, how to provide a landscape suspended fish reef for solving the technical problems is a technical problem which needs to be solved urgently by the technical personnel in the field.
Disclosure of Invention
The invention aims to provide a landscape suspended fish reef which is suitable for deep open sea areas, can provide habitat for gathering and fishing of aquatic organisms such as fish and the like, and can be combined with projects such as diving and the like in tropical marine ranches.
In order to achieve the purpose, the invention provides a landscape suspended fish reef which comprises a positively buoyant floating fish reef body, wherein the floating fish reef body is provided with an anchoring system which is located on an underwater suspended platform and balanced by a balance weight, and the suspended platform can be used for rest and entertainment of divers or attachment of sessile organisms.
Preferably, the floating fish reef body includes floating ball group I and main body frame, floating ball group I locates main body frame's upper end.
Preferably, the main body frame is rigid and hollow inside, and the main body frame is designed as a net frame with a grid-shaped structure.
Preferably, the two sides of the main body frame close to the suspension platform are provided with an inlet and an outlet which are communicated with the hollow interior.
Preferably, the suspension platform comprises a platform support plate and a floating ball group II, and the floating ball group II is arranged on the periphery of the platform support plate.
Preferably, the interior of the platform carrier is perforated to enable communication with the hollow interior of the body frame.
Preferably, the mooring system is connected to the main body frame inside the opening of the platform carrier plate through a connector, and the mooring system comprises at least two anchorages, wherein the weight of the anchorage I is set to be capable of making non-bottom-falling horizontal movement along with the pulling force of the anchor rope under the condition of extremely strong ocean currents, and the weight of the anchorage II is set to be capable of ensuring stable and displacement-free under the condition of extremely strong ocean currents.
Preferably, the connecting body comprises a connecting rope and a connecting ring, one end of the connecting rope is connected with the main body frame, the other end of the connecting rope is connected with the connecting ring, the mooring system further comprises an anchor rope, one end of the anchor rope is sequentially connected with the anchorage I and the anchorage II, and the other end of the anchor rope is connected with the connecting ring.
Preferably, the connecting line is connected with the anchor line through a safety line.
Preferably, the material of the main body frame is basalt fiber.
Compared with the background technology, the landscape suspended fish reef provided by the invention comprises a floating fish reef main body, a suspension platform and an anchoring system, wherein the suspension platform and the anchoring system are arranged on the floating fish reef main body, the floating fish reef main body is positively buoyant, the suspension platform is positioned below the water surface, the double-anchoring system enables the landscape suspended fish reef to be positioned and buffers the impact force of ocean currents, the suspension platform can be used for a diver to rest and entertain, and fish gathered by a reef body frame can be used for a visitor to view and admire.
The landscape suspended fish reef realizes the suspension of the fish reef main body through the main floating ball system, realizes positioning and wind wave resistance through the buffering anchoring system, ensures the stable suspension of the landscape suspended fish reef, and has the advantages that in a deep sea area, the suspension platform is stably suspended below the water surface, and has two functions, one of which can provide a place for a diver to rest and entertain, and the other can provide an environment for attaching marine organisms such as algae, and further provides a habitat for gathering and fishing baits for aquatic organisms such as fishes; in conclusion, the landscape suspended fish reef can not only maintain the fish resources at the upper layer in the deepwater sea area, but also be combined with activities such as leisure travel and the like.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic diagram of a landscape suspended fish reef provided by an embodiment of the invention.
Wherein:
1-floating fish reef body, 2-suspension platform, 3-connector, 4-anchoring system, 101-floating ball group I, 102-main body frame, 103-net frame, 201-platform carrier plate, 202-floating ball group II, 301-connecting rope, 302-connecting ring, 401-anchor rope, 402-anchor I, 403-anchor II.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
At present, offshore fishery resources in China decline seriously, and ocean fishing goes to the serious state of 'going to exhaustion and fishing' from the seventy and eighty years of the last century. The fish flood in each place basically disappeared after the 90 s. Aiming at the problems of serious decline of marine fishery resources, deterioration of ecological environment and the like, the marine ranch is regarded as a novel fishery production mode everywhere and is rapidly developed in recent years. The offshore deep water sea area is wide, the development space and the potential are huge, and particularly, the average water depth is very deep in most sea areas of the south sea. The invention aims to solve the problems that the traditional bottom-sinking type artificial fish reef is poor in gathering effect when used in a south sea deepwater area and a middle-layer leisure submerged sightseeing floating fish reef is lacked in a tropical deepwater marine ranch sea area.
In order to solve the above problems, the present invention provides a landscape suspended fish reef, and referring to fig. 1, fig. 1 is a schematic view of a landscape suspended fish reef according to an embodiment of the present invention.
In a first specific embodiment, the landscape suspended fish reef provided by the embodiment comprises a floating fish reef body 1, a suspended platform 2 arranged on the floating fish reef body 1 and an anchoring system 4; the floating fish reef main body 1 is a main buoyancy structure of the landscape floating fish reef, and the floating fish reef main body is suspended in the water layer; the anchoring system 4 is a buffer anchoring system of the landscape suspended fish reef, so that the floating fish reef is positioned and the influence of wind waves is buffered. The suspension platform 2 is a landscape platform structure of a landscape suspension fish reef, not only can be used as a platform place for rest and entertainment of divers, but also can be used as a habitat for attachment of sessile organisms, gathering of fishes and bait. Besides, the whole body adopts a modular design, is convenient to assemble and is economical and practical.
In this embodiment, this view suspension fish reef is applicable to the deep water sea area, can set up at arbitrary safe water layer, can maintain deep water sea area mesohigh fish resource, can also combine together at activities such as this waters and leisure tourism.
In another specific embodiment, the landscape floating fish reef can adopt a frame type structure, that is, the floating fish reef body 1 is provided with a main body frame 102 with a frame type structure, and the main body frame 102 plays a role in supporting connection and resisting wind and wave impact; on this basis, the floating fish reef body 1 further includes a structure including, but not limited to, a foam, an inflatable balloon, etc., which is provided to the body frame 102 and provides buoyancy. Alternatively, the floating fish reef may be moored to any artificial fish reef of sufficient weight that has been launched and is within the scope of the present embodiment.
Illustratively, the floating fish reef body 1 comprises a main body frame 102 and a floating ball group I101 arranged at the upper end of the main body frame 102, wherein the floating ball group I101 is fixed on the main body frame 102 through a rope knot, and the floating ball group I101 is suspended in water and provides main buoyancy for the main body frame 102; the floating ball group I101 comprises a plurality of floating balls which are arranged at intervals even at equal intervals, and the diameter of each floating ball is 320 mm. In addition, the main body frame 102 is a rigid cylindrical structure with a hollow interior, the main body frame 102 is designed into a net frame 103 with a latticed structure, the length is 4000mm, the diameter is 1500mm, and the diameter of the rib material is 20 mm; illustratively, the main body frame 102 is made of basalt fibers, the side length of the square grid is 50mm, the basalt fibers have the effects of high strength and long durability, and the basalt fibers have the characteristic of being small in specific gravity and capable of providing strong wind and wave resistance.
In addition, the frame 103 is pre-coated with an anti-fouling coating.
In the present embodiment, the main body frame 102 separates an internal space into a water area, into which the upper and lower ends of the main body frame 102 are open; further, an access opening to the space is provided at another position of the main body frame 102.
Illustratively, the two sides of the main frame 102 near the floating platform 2 are provided with openings communicated with the hollow interior, the openings are divided into an inlet and an outlet, and the shape of the inlet and the outlet can be set as rectangle, arc, etc. as required, and the invention also belongs to the description scope of the present embodiment.
In this embodiment, the diver can get into main body frame 102 through the opening in suspension platform 2 department, can make things convenient for the diver visitor to pass view suspension fish reef to there is better experience.
It should be noted that the floating platform 2 includes a platform support plate 201 for maintaining the platform shape, and on this basis, a floating ball may be further added to the platform support plate 201 to improve the floating effect of the floating platform 2.
Exemplarily, the floating platform 2 includes a platform carrier 201 and a floating ball group II202, the floating ball group II202) is disposed at the periphery of the platform carrier 201, the floating ball group II202 is fixed to the platform carrier 201 by a rope knot, and the floating ball group II202 floats below the water surface and provides a secondary buoyancy to the platform carrier 201; wherein, the floating ball group II202 comprises a plurality of floating balls which are arranged in a clearance or even at equal intervals, and the diameter of the floating ball is 160 mm.
In this embodiment, the platform carrier plate 201 is a hole-digging circular plate with an internal hole, an outer ring of the hole-digging circular plate is made of basalt rib material or HDPE pipe material, a glass fiber reinforced plastic grid plate is covered inside the outer ring, the outer diameter is 3000mm, the inner diameter is 1500mm, and the aperture is 100 mm; the floating ball of the floating ball group II202 is fixed on the arc-shaped outer ring of the digging hole round plate, and the floating ball group II202 can provide a small part of buoyancy and is mainly used for balancing the gravity brought by the platform carrier plate 201 and the attached organisms; the lower end of the main body frame 102 is bound and combined with the inner edge of the digging hole of the platform support plate 201 through a rope, and the lower end of the main body frame 102 is connected with the anchoring system 4 below.
More specifically, the anchoring system 4 is connected to the main frame 102 through the connector 3 inside the opening of the platform carrier 201, and at this time, the lower end of the main frame 102 is directly connected to one end of the connector 3, and the other end of the connector 3 is directly connected to the anchoring system 4 below.
It should be noted that the anchoring system 4 in this embodiment functions to stabilize the main body and to cushion the pulling force, and the appropriate specification and model can be selected according to the requirement, and the invention also belongs to the scope of this embodiment.
For better technical effect, the number of mooring systems 4 is at least two, and at this time, the mooring systems at least include a mooring I402 and a mooring II403 with different masses, defining the mooring I402 as a low-weight mooring, and the mooring II403 as a high-weight mooring, and in actual sea conditions, the mooring II403 has a main positioning effect, and when a large ocean current is encountered, the mooring I402 can move to a certain extent, so that the acting force is relieved, and the safety of facilities is ensured.
In a specific embodiment, the connecting body 3 includes a connecting rope 301 and a connecting ring 302, one end of the connecting rope 301 is connected to the main body frame 102, and the other end is connected to the connecting ring 302, and the mooring system 4 further includes an anchor rope 401, one end of the anchor rope 401 is connected to the anchorage, and the other end is connected to the connecting ring 302.
In this embodiment, the connecting ring 302 may be made of stainless steel, and the outer diameter of the connecting ring 302 is 200mm and the inner diameter is 160 mm; the connecting rope 301 and the anchor rope 401 can be made of ultra-high molecular weight polyethylene ropes, the diameter of the connecting rope 301 is 8mm, and the diameter of the anchor rope 401 is 12 mm.
Specifically, the number of the connection strings 301 is plural, and the plural connection strings 301 are fixed at different positions of the main body frame 102 and the connection ring 302, so that the acting force is uniformly shared, and the stable connection support is provided.
For better technical effect, the connecting rope 301 and the anchor rope 401 are additionally connected with a safety rope, and the connection reliability of the connecting body 3 and the anchoring system 4 is ensured through the safety rope, so that the landscape suspended fish reef structure is prevented from falling and losing after the connecting ring 302 is broken.
It is noted that, in this specification, relational terms such as first and second, and the like are used solely to distinguish one entity from another entity without necessarily requiring or implying any actual such relationship or order between such entities.
The landscape suspended fish reef provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a view suspension fish reef, its characterized in that, including the superficial fish reef main part (1) of positive buoyancy, superficial fish reef main part (1) is equipped with and is located underwater suspension platform (2) and balanced anchor mooring system (4) of counter weight, suspension platform (2) can supply the diver to have a rest the amusement or supply sessile organism to adhere to.
2. The landscape floating fish reef of claim 1 wherein the floating fish reef body (1) comprises a buoyant ball group I (101) and a main body frame (102), the buoyant ball group I (101) being provided at an upper end of the main body frame (102).
3. The landscape suspended fish reef of claim 2 wherein the main body frame (102) is rigid and hollow inside, and the main body frame (102) is designed as a mesh frame (103) of a mesh-like structure.
4. The landscape suspended fish reef of claim 3 wherein the main body frame (102) is provided with an inlet and an outlet on both sides near the suspended platform (2) communicating with the hollow interior.
5. The landscape suspended fish reef of claim 3 wherein the suspended platform (2) comprises a platform carrier plate (201) and a floating ball group II (202), the floating ball group II (202) is arranged at the periphery of the platform carrier plate (201).
6. The landscape suspended fish reef of claim 5 wherein the platform carrier plate (201) is internally perforated to enable communication with the hollow interior of the main body frame (102).
7. The landscape suspended fish reef of claim 6, wherein the mooring system (4) is connected to the main body frame (102) through a connector (3) inside the opening of the platform carrier plate (201), the mooring system (4) comprises at least two anchorages, wherein the weight of the anchorage I (402) is set to be capable of making non-off-bottom horizontal movement along with the pulling force of the anchor rope (401) under the condition of extreme ocean current, and the weight of the anchorage II (403) is set to be capable of ensuring stable and displacement-free under the condition of extreme ocean current.
8. The landscape suspended fish reef of claim 7, wherein the connecting body (3) comprises a connecting rope (301) and a connecting ring (302), one end of the connecting rope (301) is connected with the main body frame (102) and the other end of the connecting rope is connected with the connecting ring (302), the mooring system (4) further comprises an anchor rope (401), and one end of the anchor rope (401) is sequentially connected with the anchor I (402) and the anchor II (403) and the other end of the anchor rope is connected with the connecting ring (302).
9. The landscape suspended fish reef of claim 8 wherein the connecting line (301) and the anchor line (401) are connected by a safety line.
10. The landscape suspended fish reef of any one of claims 3 to 8 wherein the main frame (102) is made of basalt fibers.
CN202110808160.9A 2021-07-16 2021-07-16 Landscape suspended fish reef Pending CN113558000A (en)

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CN202110808160.9A CN113558000A (en) 2021-07-16 2021-07-16 Landscape suspended fish reef

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Application Number Priority Date Filing Date Title
CN202110808160.9A CN113558000A (en) 2021-07-16 2021-07-16 Landscape suspended fish reef

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633370A (en) * 1970-03-30 1972-01-11 Larry E Mckinley Sea cage
CN1695437A (en) * 2005-06-08 2005-11-16 张畅 Artificial reef body
CN102669019A (en) * 2012-04-06 2012-09-19 中国海洋大学 Alga/fish mixed type three-dimensional ecological fish shelter and feeding method thereof
CN202979893U (en) * 2012-12-14 2013-06-12 龚云明 Suspended multipurpose net cage
CN103262820A (en) * 2013-06-17 2013-08-28 王钏坤 Floating type spherical net cage
CN210580516U (en) * 2019-04-26 2020-05-22 浙江海洋大学 Pipeline frame fish floating reef for fish spawning and conservation
CN213486447U (en) * 2020-09-25 2021-06-22 中国水产科学研究院渔业工程研究所 Suspension type artificial fish reef suitable for multiple sea areas

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3633370A (en) * 1970-03-30 1972-01-11 Larry E Mckinley Sea cage
CN1695437A (en) * 2005-06-08 2005-11-16 张畅 Artificial reef body
CN102669019A (en) * 2012-04-06 2012-09-19 中国海洋大学 Alga/fish mixed type three-dimensional ecological fish shelter and feeding method thereof
CN202979893U (en) * 2012-12-14 2013-06-12 龚云明 Suspended multipurpose net cage
CN103262820A (en) * 2013-06-17 2013-08-28 王钏坤 Floating type spherical net cage
CN210580516U (en) * 2019-04-26 2020-05-22 浙江海洋大学 Pipeline frame fish floating reef for fish spawning and conservation
CN213486447U (en) * 2020-09-25 2021-06-22 中国水产科学研究院渔业工程研究所 Suspension type artificial fish reef suitable for multiple sea areas

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Application publication date: 20211029

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