CN110663539A - Ecological floating fishing reef - Google Patents
Ecological floating fishing reef Download PDFInfo
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- CN110663539A CN110663539A CN201911091135.2A CN201911091135A CN110663539A CN 110663539 A CN110663539 A CN 110663539A CN 201911091135 A CN201911091135 A CN 201911091135A CN 110663539 A CN110663539 A CN 110663539A
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- rope
- floating
- rectangular frame
- cable
- scallop
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 44
- 241001474374 Blennius Species 0.000 claims abstract description 40
- 229910052742 iron Inorganic materials 0.000 claims abstract description 22
- 235000020637 scallop Nutrition 0.000 claims description 67
- 241000237509 Patinopecten sp. Species 0.000 claims description 57
- 238000000926 separation method Methods 0.000 claims description 22
- 241000195493 Cryptophyta Species 0.000 claims description 12
- 239000000945 filler Substances 0.000 claims description 6
- 241000593522 Sargassum thunbergii Species 0.000 claims description 5
- 241000237502 Ostreidae Species 0.000 claims description 4
- 241000264279 Sargassum fusiforme Species 0.000 claims description 4
- 235000020636 oyster Nutrition 0.000 claims description 4
- 241000158200 Ulva fasciata Species 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims 2
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 238000004873 anchoring Methods 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract description 3
- 238000005406 washing Methods 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 description 16
- 241000237503 Pectinidae Species 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000009825 accumulation Methods 0.000 description 5
- 241000894007 species Species 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000035755 proliferation Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 241000196252 Ulva Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002062 proliferating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
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- 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
- A01K61/60—Floating cultivation devices, e.g. rafts or floating fish-farms
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- 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
-
- 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)
- Cultivation Of Seaweed (AREA)
Abstract
The invention discloses an ecological floating fishing reef, and particularly relates to the technical field of artificial seaweed beds, which comprises an iron anchor, a pile cable and a cable rope, wherein the cable rope is closed end to form a rectangular frame, the iron anchor is arranged on the outer side of the rectangular frame formed by closing the end to end of the cable rope, the pile cable is arranged between the iron anchor and the rectangular frame formed by closing the end to end of the cable rope, a plurality of large floating balls penetrate through the outer part of the cable rope, the large floating balls are movably connected with the cable rope, a floating stem arranged along the horizontal direction and a breeding seedling rope arranged along the vertical direction are arranged in the rectangular frame formed by closing the end to end of the cable rope, and the floating stem and the breeding seedling rope are vertically arranged. According to the invention, the mooring rope is enclosed into a rectangular frame according to the anchoring position, and the corner position of the rectangular frame formed by closing the head and the tail of the mooring rope is fixed through the pile cable, so that the stability of the artificial seaweed bed is improved, the wind and wave resistance of the artificial seaweed bed is improved, and unnecessary loss caused by washing away by wind and waves is avoided.
Description
Technical Field
The invention relates to the technical field of artificial seaweed beds, in particular to an ecological floating fishing reef.
Background
The algae field formed by the large-scale seaweeds is not only the inhabitation, growth and reproduction place of marine animals, but also the basic condition of environmental purification and ecological balance of the sea area. At present, due to global warming, environmental pollution, artificial digging and development and the like, ecological resources are seriously damaged, the number and the scale of natural algae fields of large-scale seaweeds are greatly reduced, and the artificial fishing reef becomes a key direction for research and application. An artificial fish reef (artificial fish reef) is a structure arranged in the sea by people, and aims to improve the marine environment, create good environment of animals and plants, provide a living place for the propagation, growth and development of zoology such as fish and the like, and rope baits and the like, thereby achieving the purposes of protecting, proliferating and increasing the amount of harvested fish. In the marine organism industry, fish growth and seaweed growth are the mainstream directions at present. In the marine fishery, various fish gathering devices such as artificial fish reefs and the like can be utilized to attract and protect fish schools, and meanwhile, a certain amount of bait (mainly concentrated on or near the fish reefs) can be provided in an oriented and fixed point manner at the initial stage to gather fish; in the aspect of seaweed proliferation, at present, a seaweed field with a certain area is established mainly by taking a seaweed reef as a unit, and a good attaching and proliferation basis is provided for seaweed. However, in the prior art, the putting and setting of the fish reef and the algal reef are inconvenient. The reason is that the fish reefs mostly need to sink to the bottom (seabed) or approach to the seabed, but after the fish reefs are thrown, the primary fish gathering effect is poor, and a good micro ecosystem is difficult to form on the seabed; the algal reefs can provide more food sources for fish shoals, but because many seaweeds (especially artificially proliferated seaweeds such as sargassum thunbergii, gulfweed and the like) grow faster at positions (intertidal zone, tens of meters under sea and the like) closer to the sea surface, the algal reefs are more arranged at positions closer to the sea surface due to poor light irradiation and slow growth, but the stability of the artificial algal bed at the positions closer to the sea surface is poor, unnecessary loss is easily caused due to wind wave washing away, and the technical defects of poor breeding effect and poor fish gathering effect exist.
Disclosure of Invention
In order to overcome the above-mentioned drawbacks of the prior art, the present invention provides an ecological floating fishing reef, which is characterized in that a cable is enclosed into a rectangular frame according to the anchoring position, and the corner position of the rectangular frame formed by closing the cable end to end is fixed by a pile cable, so as to improve the stability of the artificial seaweed bed, increase the wind and wave resistance of the artificial seaweed bed, and avoid unnecessary loss caused by wind and wave rushing away, thereby solving the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ecological floating fishing reef, includes iron anchor, pile cable and hawser, hawser head and tail closure forms a rectangle frame, the iron anchor sets up the rectangle frame outside that hawser head and tail closure formed, the pile cable sets up between the rectangle frame that iron anchor and hawser head and tail closure formed, a plurality of big floater are worn to be equipped with by the hawser outside, swing joint between big floater and the hawser, the inside rectangle frame that hawser head and tail closure formed is provided with the stem of floating that sets up along the horizontal direction and the breed seedling rope that sets up along vertical direction, set up perpendicularly between stem of floating and the breed seedling rope, breed seedling rope surface adhesion has the marine alga, the stem of floating outside cover is equipped with little floater, the bottom of little floater is provided with scallop culture cage, be provided with the lifting rope between little floater and the scallop culture cage, and through lifting rope fixed connection between little floater and the scallop culture cage, the middle part of the inner side of the rectangular frame formed by closing the head and the tail of the mooring rope is provided with a separation rope, and the large floating ball is sleeved outside the separation rope.
In a preferred embodiment, the number of the iron anchors is multiple, wherein four iron anchors located at four corners of the rectangular frame formed by the end-to-end closing of the cable are fixedly connected with the cable at the corresponding position through pile cables, and the pile cables are multiple and arranged in one-to-one correspondence with the large floating balls on the edges of the rectangular frame formed by the end-to-end closing of the cable.
In a preferred embodiment, the separation rope divides the inner cavity of the rectangular frame formed by the cables which are closed end to end into a scallop cultivation area and an algae cultivation area, the scallop cultivation cage is arranged in the scallop cultivation area, and the cultivation seedling rope is arranged in the algae cultivation area.
In a preferred embodiment, the large floating ball and the small floating ball are both made of plastic materials.
In a preferred embodiment, five separation discs are arranged in the scallop cultivation cage at equal intervals from top to bottom, the five separation discs divide the inner cavity of the scallop cultivation cage into a five-layer structure, and a filler is arranged in each separation disc.
In a preferred embodiment, the filling is bagged oyster shells.
In a preferred embodiment, the seaweed comprises hizikia fusiforme, sargassum thunbergii and ulva fasciata, and the number of the seaweed per square meter of the cultivation rope is more than ten.
In a preferred embodiment, a pull rope is arranged between one of the floating stems at the position of the inner edge of the scallop cultivation area and the cable at the corresponding position.
In a preferred embodiment, lifting lugs are arranged on the floating peduncles of the algae cultivation area.
The invention has the technical effects and advantages that:
1. the invention manually throws the iron anchor at the designated position, penetrates the large floating ball outside the cable, and meanwhile, encloses the cable into a rectangular frame according to the throwing position, fixes the edge position of the rectangular frame formed by closing the head and the tail of the cable through the pile cable, so as to improve the stability of the artificial seaweed bed and increase the anti-storm capability of the artificial seaweed bed, and divides the inner cavity of the rectangular frame formed by closing the head and the tail of the cable into a scallop cultivation area and an alga cultivation area by utilizing the separation rope, thereby realizing the cultivation of scallops and seaweeds, and achieving the purpose of expanding the variety of cultivated species by utilizing the limited cultivation space.
2. In the scallop cultivation process, the five separation discs which are arranged from top to bottom at equal intervals are used for dividing the inner cavity of the scallop cultivation cage into five-layer structures, so that the inner part of the scallop cultivation cage is divided into different chambers, the influence on the normal growth of the scallops due to excessive accumulation at the bottom of the scallop cultivation cage in the scallop cultivation process is avoided, and compared with the prior art, the problem that the scallops cannot grow normally due to mutual accumulation and extrusion of the scallops is effectively avoided. The cultivation test result shows that compared with the traditional cage cultivation mode, the indexes of high shell growth rate, single scallop quality, scallop column quality, yield per stage and the like of the scallop cultivated by the method have obvious advantages; different from the research results of Zhang ming, Liu neck peak and the like, the survival rate, the fullness, the percent of birth and the like of the scallop under the lifting lug cultivation mode also have remarkable advantages and remarkable differences (P is less than 0.01).
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the scallop cultivation cage of the invention.
The reference signs are: 1. an iron anchor; 2. pile cables; 3. a big floating ball; 4. a cable; 5. floating the stems; 6. a small floating ball; 7. breeding seedling ropes; 8. a scallop cultivation cage; 9. a filler; 10. seaweed; 11. pulling a rope; 12. lifting lugs; 13. a separator disc; 14. a lifting rope; 15. separating ropes.
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.
As shown in figure 1, the invention provides an ecological floating fishing reef which comprises an iron anchor 1, a pile cable 2 and a cable 4, wherein the cable 4 is closed end to form a rectangular frame, the iron anchor 1 is arranged on the outer side of the rectangular frame formed by closing the end to end of the cable 4, the pile cable 2 is arranged between the iron anchor 1 and the rectangular frame formed by closing the end to end of the cable 4, a plurality of large floating balls 3 penetrate through the cable 4, the large floating balls 3 are movably connected with the cable 4, a floating stem 5 arranged along the horizontal direction and a culture seedling rope 7 arranged along the vertical direction are arranged in the rectangular frame formed by closing the end to end of the cable 4, the floating stem 5 and the culture seedling rope 7 are vertically arranged, scallop seaweeds 10 are attached to the surface of the culture rope 7, a small floating stem 6 is sleeved outside the floating stem 5, a floating ball culture cage 8 is arranged at the bottom of the small floating ball 6, a lifting rope 14 is arranged between the small floating stem 6 and the scallop culture cage 8, the small floating ball 6 is fixedly connected with the scallop cultivation cage 8 through a lifting rope 14, a separation rope 15 is arranged in the middle of the inner side of a rectangular frame formed by closing the head and the tail of the mooring rope 4, and the large floating ball 3 is sleeved outside the separation rope 15;
the number of the iron anchors 1 is multiple, wherein four iron anchors 1 positioned at four corners of a rectangular frame formed by closing the cable 4 from head to tail are fixedly connected with the cable 4 at corresponding positions through pile cables 2, the number of the pile cables 2 is multiple, and the pile cables 2 are arranged in a one-to-one correspondence with large floating balls 3 on the edges of the rectangular frame formed by closing the cable 4 from head to tail, so that the stability of the artificial seaweed bed can be greatly improved, and the wind and wave resistance of the artificial seaweed bed is improved;
the separating rope 15 divides the inner cavity of the rectangular frame formed by closing the head and the tail of the mooring rope 4 into a scallop cultivation area and an algae cultivation area, the scallop cultivation cage 8 is arranged in the scallop cultivation area, and the cultivation seedling rope 7 is arranged in the algae cultivation area, so that the diversity of cultivation species can be expanded by using the limited cultivation space;
the large floating ball 3 and the small floating ball 6 are plastic components, and the buoyancy of the artificial seaweed bed can be increased by utilizing the characteristic of light plastic;
the seaweed 10 comprises sargassum fusiforme, sargassum thunbergii and ulva fasciata, and the number of the seaweed of the seedling rope 7 per square meter is more than ten;
a pull rope 11 is arranged between one of the floating stems 5 at the inner edge position of the scallop cultivation area and the cable 4 at the corresponding position;
lifting lugs 12 are arranged on the floating peduncles 5 positioned in the algae cultivation area;
the implementation mode is specifically as follows: in the process of building the artificial seaweed bed, firstly, an iron anchor 1, a pile cable 2, a large floating ball 3, a cable 4, a floating stem 5, a small floating ball 6, a culture seedling rope 7, a scallop culture cage 8, a pull rope 11, a lifting lug 12, a lifting rope 14 and a separation rope 15 with specified specifications are prepared according to building standards, then the iron anchor 1 is manually thrown at a specified position, the large floating ball 3 is arranged outside the cable 4 in a penetrating way, meanwhile, the cable 4 forms a rectangular frame according to the throwing position, the rectangular frame edge angle position formed by closing the head and the tail of the cable 4 is fixed through the pile cable 2 so as to improve the stability of the artificial seaweed bed and increase the wind and wave resistance of the artificial seaweed bed, after the frame of the artificial seaweed bed is finished, the floating stem 5 and the separation rope 15 are arranged in the artificial seaweed bed, and the inner cavity of the rectangular frame formed by closing the head and the tail of the cable 4 is divided into a culture area and an alga culture area by the separation rope, then suit little floater 6 on the stalk 5 of the scallop cultivation district, and install scallop cultivation cage 8 in the little floater 6 below that corresponds through lifting rope 14, simultaneously, install cultivation seedling rope 7 that the breed marine alga was used in the alga cultivation district, with the purpose that realizes utilizing limited cultivation space to enlarge the variety of breed species, when needs to reap scallop and marine alga 10 (sargassum fusiforme, sargassum thunbergii and split ulva etc.), accessible stay cord 11 or lug 12 are bred cage 8 and cultivation seedling rope 7 with the scallop and are pulled up and pick the results, this embodiment has specifically solved the problem that the artifical seaweed bed steadiness that exists is relatively poor among the prior art, is washed away by the stormy waves easily.
As shown in fig. 2, five separation discs 13 are arranged in the scallop cultivation cage 8 at equal intervals from top to bottom, the five separation discs 13 divide the inner cavity of the scallop cultivation cage 8 into a five-layer structure, a filler 9 is arranged in each separation disc 13, and the separation discs 13 can be used for dividing the interior of the scallop cultivation cage 8 into different chambers so as to prevent the influence on the normal growth of scallops caused by excessive accumulation at the bottom of the scallop cultivation cage 8 in the scallop cultivation process;
the filler 9 is bagged oyster shells, so that the oyster shells can be conveniently and rapidly put into the scallop cultivation cage 8;
the implementation mode is specifically as follows: in the process of scallop cultivation, five separation discs 13 which are arranged from top to bottom at equal intervals are utilized to divide the inner cavity of the scallop cultivation cage 8 into a five-layer structure, so that the inner part of the scallop cultivation cage 8 is divided into different chambers, the influence on the normal growth of the scallops caused by excessive accumulation at the bottom of the scallop cultivation cage 8 in the scallop cultivation process is avoided, and the problem that the scallops cannot grow normally due to mutual accumulation and extrusion when the scallops grow to a certain size in the prior art is specifically solved by the implementation mode.
The working principle of the invention is as follows:
referring to the attached drawings 1-2 of the specification, in the process of building the artificial seaweed bed, the mooring rope 4 is enclosed into a rectangular frame according to the anchoring position, the corner position of the rectangular frame formed by closing the head and the tail of the mooring rope 4 is fixed through the pile cable 2, so that the stability of the artificial seaweed bed is improved, the capability of resisting wind and waves of the artificial seaweed bed is improved, the inner cavity of the rectangular frame formed by closing the head and the tail of the mooring rope 4 is divided into a scallop cultivation area and an algae cultivation area through the separation rope 15, the cultivation of the scallops and the seaweeds 10 is realized, the purpose of expanding the variety of cultivation species through the limited cultivation space is achieved, and the scallop cultivation cage 8 is arranged into a multilayer structure, so that the problem that the bottom of the scallop cultivation cage 8 is excessively stacked to influence the normal growth of the scallops in the scallop cultivation process can be avoided.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. An ecological floating fishing reef is characterized in that: comprises an iron anchor (1), a pile cable (2) and a mooring rope (4), wherein the mooring rope (4) is closed end to form a rectangular frame, the iron anchor (1) is arranged on the outer side of the rectangular frame formed by the closing end to end of the mooring rope (4), the pile cable (2) is arranged between the iron anchor (1) and the rectangular frame formed by the closing end to end of the mooring rope (4), a plurality of large floating balls (3) are arranged outside the mooring rope (4) in a penetrating manner, the large floating balls (3) are movably connected with the mooring rope (4), a floating stem (5) arranged along the horizontal direction and a culture seedling rope (7) arranged along the vertical direction are arranged inside the rectangular frame formed by the closing end to end of the mooring rope (4), the floating stem (5) and the culture seedling rope (7) are vertically arranged between each other, seaweed (10) are attached to the surface of the culture seedling rope (7), and a small floating stem (6) is sleeved outside the floating stem (5), the bottom of little floater (6) is provided with scallop and breeds cage (8), be provided with lifting rope (14) between little floater (6) and scallop breed cage (8), and through lifting rope (14) fixed connection between little floater (6) and scallop breed cage (8), hawser (4) head and the tail closed rectangle frame inboard middle part that forms is provided with partition rope (15), partition rope (15) outside is established in big floater (3) cover.
2. An ecological floating fishing reef according to claim 1, wherein: the iron anchors (1) are arranged in a plurality of numbers, wherein four iron anchors (1) which are arranged at four corners of a rectangular frame formed by the head-to-tail closing of the mooring rope (4) are fixedly connected with the mooring rope (4) at the corresponding position through pile cables (2), and the pile cables (2) are arranged in a plurality of numbers and are arranged in a one-to-one correspondence with large floating balls (3) on the rectangular frame edge formed by the head-to-tail closing of the mooring rope (4).
3. An ecological floating fishing reef according to claim 1, wherein: the inner cavity of the rectangular frame formed by closing the end to end of the mooring rope (4) is divided into a scallop cultivation area and an algae cultivation area by the separating rope (15), the scallop cultivation cage (8) is arranged in the scallop cultivation area, and the cultivation seedling rope (7) is arranged in the algae cultivation area.
4. An ecological floating fishing reef according to claim 1, wherein: the large floating ball (3) and the small floating ball (6) are both plastic components.
5. An ecological floating fishing reef according to claim 1, wherein: five separation discs (13) are arranged in the scallop cultivation cage (8) at equal intervals from top to bottom, the five separation discs (13) divide the inner cavity of the scallop cultivation cage (8) into a five-layer structure, and fillers (9) are arranged in each separation disc (13).
6. An ecological floating fishing reef according to claim 5, wherein: the filler (9) is bagged oyster shells.
7. An ecological floating fishing reef according to claim 1, wherein: the seaweed (10) comprises sargassum fusiforme, sargassum thunbergii and ulva fasciata, and the number of the seaweed in the cultivation seedling rope (7) per square meter is more than ten.
8. An ecological floating fishing reef according to claim 3 wherein: a pull rope (11) is arranged between one of the floating stems (5) at the inner edge position of the scallop cultivation area and the cable (4) at the corresponding position.
9. An ecological floating fishing reef according to claim 3 wherein: lifting lugs (12) are arranged on the floating peduncles (5) positioned in the algae culture area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091135.2A CN110663539A (en) | 2019-11-09 | 2019-11-09 | Ecological floating fishing reef |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911091135.2A CN110663539A (en) | 2019-11-09 | 2019-11-09 | Ecological floating fishing reef |
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| CN110663539A true CN110663539A (en) | 2020-01-10 |
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| CN201911091135.2A Pending CN110663539A (en) | 2019-11-09 | 2019-11-09 | Ecological floating fishing reef |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113475443A (en) * | 2021-08-11 | 2021-10-08 | 海南大学 | Hanging fish reef |
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