CN105941222A - An ecological landscape artificial fish reef device - Google Patents
An ecological landscape artificial fish reef device Download PDFInfo
- Publication number
- CN105941222A CN105941222A CN201610362292.2A CN201610362292A CN105941222A CN 105941222 A CN105941222 A CN 105941222A CN 201610362292 A CN201610362292 A CN 201610362292A CN 105941222 A CN105941222 A CN 105941222A
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- China
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- reef
- reefs
- artificial fish
- ecoscape
- mushroom
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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
- Y02A40/81—Aquaculture, e.g. of fish
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- Artificial Fish Reefs (AREA)
Abstract
The invention relates to an ecological landscape artificial fish reef device comprising a tree-shaped reef body. The reef body is characterized in that a mushroom column reef is fixed at the center of a base plate; multiple layers of branch reefs are fixed to the mushroom column reef; a plurality of mushroom reefs are arranged between the base plate and the branch reefs; the base plate of the fish reef is provided with a plurality of through holes. The surface of the reef body is coated with an environmental protection coating and fluorescent ropes are wound around the surfaces of the branch reefs. The ecological landscape artificial fish reef device is novel in structure, simple to make, low in cost, good in adhering effect, high in appreciation value, great in storm-resisting capability and great in compatibility between reef body materials and marine environment, can be combined with the marine sightseeing tour and leisure sea fishing industries and will be widely applied.
Description
Technical field
The invention belongs to sea fishery job facilities, be specifically related to a kind of ecoscape artificial fish reef device.
Background technology
Artificial marine habitat is placed in natural water area environment for repairing and optimize the sea of water area ecological environment
Ocean job facilities, have propagation and lure all kinds of marine organisms of collection and improve the function of water area ecological environment.
In recent years, artificial marine habitat is widely used in terms of repairing fishing ground and propagation precious marine product.With
Time, along with the fast development of China's economy, living standards of the people constantly promote, cruise tourist industry
Fast development, diving is gone sightseeing in the ascendant with the leisure sea fishing industry.But, up to the present, manually
Fish shelter design still to improve hydrodynamic performance and adhesive ability, and coastal water fishery resource by
Gradually the problem such as exhaustion, environmental disruption has a strong impact on the sustainable development of cruise tourist industry.Therefore,
Design-build one ecoscape artificial fish reef device, for repairing Offshore Ecology environment and propagation Fish,
Promote diving to go sightseeing with the cruise such as the leisure sea fishing to travel to be very important.
Summary of the invention
It is an object of the invention to provide a kind of ecoscape artificial fish reef device, make up prior art not
Foot, goes sightseeing and constructs to lure collection, the artificial marine habitat woods (industry) of propagation Fish function in case building diving.
The present invention, as the monomer of a kind of ecoscape artificial marine habitat " forest ", is can to specify sea
Territory carries out laying and formed artificial marine habitat " forest ", by flow field effect, biological effect, keeps away enemy's effect
Comprehensive function, in formation up-flow and eddy current, improve marine site primary productivity, for larva and juvenile provide
Protect place, provide for Fish perch, forage and spawning place, reach repair and improve Offshore Ecology
The effect of environment.Meanwhile, by improving the sight of artificial marine habitat and carrying out algae increasing in throwing in the later stage
Grow, develop cruise tourist industry with this, provide comfortable Recreational places for people, improve
The economic benefit of artificial marine habitat, ecological benefits and social benefit.
The present invention includes the reefs that a kind of main body is reinforced concrete member, it is characterised in that reefs be
Chassis central authorities are fixed with a mushroom post reef, are fixed with, on this mushroom post reef, the branch that multilamellar is parallel to each other
Dry reef, has multiple mushroom reef between chassis and branch reef.
In view of the compatibility of enhancing reefs with marine environment, the present invention is coated with one layer of environmental protection in reefs surface
Coating.This environment-friendly coating be mainly composed of cement, scallop powder, Concha Ostreae powder, carbon fiber particles and forever
Magnet grains and redispersable latex powder, and the ratio of each component is 40:15:15:5:5:20.
In view of in reefs launch process more stable sink to seabed and throw in after can be preferably
Fixing, chassis has multiple through hole.
The shoal of fish and sight thereof is assembled, again at branch reef in view of the phototaxis improving reefs further
Surface wrap fluorescence rope.Fluorescence rope is the polyethylene rope being attached with fluorescent material and coupling agent.Pass through
Fluorescence is to assemble the shoal of fish and to attract the tourist that dives under water.
Present configuration is novel, makes simple, and low cost, marine environment will not be caused by reefs material
Harmful effect.Every dimensional parameters of the present invention is all to obtain under the contrast of hydrodynamic force formula, has
Preferably wind and wave resistance performance, has good stability and durability in seabed.And the present invention can be with
Cruise tourism, the leisure sea fishing industry combine, the development promoting offshore recreational to go sightseeing, and are a kind of
There is the artificial marine habitat of excellent development prospect.
Below by way of accompanying drawing and detailed description of the invention, technical scheme is illustrated:
Accompanying drawing explanation
The population structure schematic diagram of Fig. 1 present invention.
The population structure decomposing schematic representation of Fig. 2 present invention.
The structural representation of the branch reef of Fig. 3 present invention.
Wherein: 1. mushroom post reef, 2. branch reef, 3. chassis, 4. through hole, 5. mushroom reef, 6. environmental protection
Coating, 7. fluorescence rope, 8. reefs.
Detailed description of the invention
Such as Fig. 1-3, the present invention includes reefs 8, it is characterised in that reefs 8 is that the central authorities on chassis 3 are solid
Surely there is a mushroom post reef 1, this mushroom post reef 1 be fixed with again the branch reef 2 that multilamellar is parallel to each other,
And between chassis 3 and branch reef 2, it is provided with multiple mushroom reef 5.
In view of the compatibility of enhancing reefs 8 with marine environment, the present invention is coated with one layer in reefs 8 surface
Environment-friendly coating 6.This environment-friendly coating 6 be mainly composed of cement, scallop powder, Concha Ostreae powder, carbon fiber
Granule and permanent magnet granule and redispersable latex powder, and the ratio of each component is 40:15:15:
5:5:20.Above-mentioned redispersable latex powder is commercially available.Scallop powder and Concha Ostreae powder are shell and lead to
Cross mechanical activation comminution to obtain, for natural environmental-protective material, halobiontic deposit efficiency can be improved.Carbon fiber
It is a kind of high-strength novel material, it is possible to increase the intensity of reefs 8 and durability.In environment-friendly coating 6
Permanent magnet granule reefs 8 can be made to produce biomagnetic effect and with this to assemble marine organisms.This environmental protection
Coating 6 not only increases the adhesive rate of marine attaching organism, also improves the environmental protection character of reefs.
In view of more stable sinking to seabed or fix reef when necessary in reefs 8 launch process
Body 8, in seabed, is provided with multiple through hole 4 on chassis 3.
The shoal of fish and sight bond area is assembled, at branch reef 2 for improving the phototaxis of reefs 8
Surface wrap fluorescence rope 7.Fluorescence rope 7 is the polyethylene rope being attached with fluorescent material and coupling agent.
Fluorescent material and coupling agent are commercially available.The present invention uses fluorescent material on artificial marine habitat, by life
The phototaxis of thing, to assemble biology, also can improve the sight of reefs simultaneously and attract the tourist that dives under water.
Fluorescent material used by the present invention is waterproof overlength afterglow luminescent powder, is i.e. to be closed by high temperature solid state reaction
The fluorescent material rare-earth activated, that processed through waterproof peplos become；Above-mentioned coupling agent is silane coupled
Agent A-171, is that union carbide corporation of the U.S. produces.
For making reefs 8 have stronger capacity of anti-storm, it is necessary to take to improve fish shelter stability and durable
The measure of property.I.e. prevent from occurring sliding, lodging or rollover phenomenon, the parameters of reefs 8 in seabed
All in accordance with water resistance formula and resistant slide formula calculating and setting, wherein, mushroom post reef 1 radius is 250mm,
High 2700mm, the cross section of branch reef 2 is " rice font ", and external diameter is 135mm, three from top to bottom
The length divided is respectively 500mm, 900mm, 1300mm.The radius on chassis 3 is 1500mm, high 300mm,
Opening 4 through holes 4 in dish, radius is 200mm.The top half of mushroom reef 5 is the half of radius 400mm
Ball, the latter half is radius 200mm, the cylinder of high 300mm.
Can be obtained by above-mentioned parameter, the surface area of ecoscape artificial marine habitat is 39.12m2, reefs 8
Volume is 5.49m3, specific surface area is 7.13m-1, short side volume is 24.39m3, reefs weight is about
13t.The parameters of the present invention has all reached the design of artificial marine habitat and has required: surface area is conducive to more greatly
Halobiontic attachment, relatively big being then conducive to of short side volume provides breeding space for more Fish.
Assuming that stream is met in ecoscape artificial marine habitat front, seawater velocity is 1 joint (0.51m/s), sea water
Density is 1025kg/m3, reefs density is 2400kg/m3, seabed confficient of static friction is about 0.5, it is assumed that
Resistance coefficient is 2.0, then water impact area is 4.95m2。
According to existing water resistance formulaThe water resistance calculating the present invention is
1268N, in formula, F is water resistance (unit is N), CdFor resistance coefficient, ρ is that density of sea water is (single
Position is kg/m3), A is that (unit is m to water impact area2), μ is confficient of static friction.
Further according to artificial marine habitat resistant slide formulaCalculate the resistant slide system of the present invention
Number is 29, much larger than safety value 1.In formula, M is anti-slip coefficient, and V is reefs volume (unit
For m3), σ is that (unit is kg/m to reefs density3), ρ is that (unit is kg/m to density of sea water3), g
For gravity coefficient, (unit is m/s2), μ is resistance coefficient, and F is water resistance (unit is N).
By the Calculation of Hydrodynamic of above-mentioned reefs, after showing that the artificial marine habitat of the present invention renders to seabed,
Will not have good stability with ocean current generation sliding phenomenon, capacity of anti-storm is strong.
Above-described design parameter is the one preferably scheme of the present invention, not makees the present invention
Any pro forma restriction, also has it on the premise of without departing from the technical scheme described in claim
Its variant and remodeling.
Claims (9)
1. an ecoscape artificial fish reef device, including reefs (8), it is characterised in that this reefs (8)
It is that the central authorities in chassis (3) are fixed with mushroom post reef (1), this mushroom post reef (1) is fixed again
There is the branch reef (2) that multilamellar is parallel to each other, and be provided with multiple mushroom between chassis (3) and branch reef (2)
Mushroom reef (5).
2. ecoscape artificial fish reef device as claimed in claim 1, is characterized in that above-mentioned reefs (8)
Surface scribbles one layer of environment-friendly coating (6), i.e. in mushroom post reef (1) and each branch reef (2), chassis (3)
And mushroom reef (3) surface all scribbles one layer of environment-friendly coating (6), its thickness is 0.5-1cm.
3. ecoscape artificial fish reef device as claimed in claim 2, is characterized in that above-mentioned reefs (8)
The composition of the environment-friendly coating (6) that surface scribbles is cement, scallop powder, Concha Ostreae powder, carbon fiber particles and forever
Magnet grains and redispersable latex powder.
4. ecoscape artificial fish reef device as claimed in claim 3, is characterized in that above-mentioned environment-friendly coating (6)
The ratio of each component be 40:15:15:5:5:20.
5. ecoscape artificial fish reef device as claimed in claim 1, is characterized in that above-mentioned chassis (3)
It is provided with multiple through hole (4).
6. ecoscape artificial fish reef device as claimed in claim 1, is characterized in that above-mentioned branch reef (2)
Fluorescence rope (7) it is wound around on surface.
7. ecoscape artificial fish reef device as claimed in claim 6, is characterized in that above-mentioned fluorescence rope (7)
For being attached with the polyethylene rope of fluorescent material and coupling agent.
8. ecoscape artificial fish reef device as claimed in claim 7, is characterized in that above-mentioned fluorescent material is
Waterproof overlength afterglow luminescent powder.
9. ecoscape artificial fish reef device as claimed in claim 7, is characterized in that above-mentioned coupling agent is silicon
Alkane coupling agent A-171.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362292.2A CN105941222B (en) | 2016-05-27 | 2016-05-27 | A kind of ecoscape artificial fish reef device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610362292.2A CN105941222B (en) | 2016-05-27 | 2016-05-27 | A kind of ecoscape artificial fish reef device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105941222A true CN105941222A (en) | 2016-09-21 |
| CN105941222B CN105941222B (en) | 2018-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610362292.2A Expired - Fee Related CN105941222B (en) | 2016-05-27 | 2016-05-27 | A kind of ecoscape artificial fish reef device |
Country Status (1)
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| CN (1) | CN105941222B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106566385A (en) * | 2016-10-08 | 2017-04-19 | 江苏大使同丰涂料有限公司 | Artificial fishing bank coating and preparation method and application thereof |
| CN109530186A (en) * | 2018-10-24 | 2019-03-29 | 浙江大学宁波理工学院 | A kind of canvas substrate artificial marine habitat and preparation method thereof |
| CN110476857A (en) * | 2019-09-17 | 2019-11-22 | 海南大学 | A kind of the landscape fish shelter and design method of basalt fibre enhancing |
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| JP2002306050A (en) * | 2001-04-06 | 2002-10-22 | Okikaiko:Kk | Method for controlling acanthaster by structure having net arranged in dark place |
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| CN102150608A (en) * | 2011-01-31 | 2011-08-17 | 中国海洋大学 | Plug-in artificial algal reef and method for constructing algal field by using same |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106566385A (en) * | 2016-10-08 | 2017-04-19 | 江苏大使同丰涂料有限公司 | Artificial fishing bank coating and preparation method and application thereof |
| CN109530186A (en) * | 2018-10-24 | 2019-03-29 | 浙江大学宁波理工学院 | A kind of canvas substrate artificial marine habitat and preparation method thereof |
| CN109530186B (en) * | 2018-10-24 | 2021-06-04 | 浙江大学宁波理工学院 | Canvas substrate artificial fish reef and preparation method thereof |
| CN110476857A (en) * | 2019-09-17 | 2019-11-22 | 海南大学 | A kind of the landscape fish shelter and design method of basalt fibre enhancing |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105941222B (en) | 2018-10-30 |
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