CN105941222B - A kind of ecoscape artificial fish reef device - Google Patents
A kind of ecoscape artificial fish reef device Download PDFInfo
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- CN105941222B CN105941222B CN201610362292.2A CN201610362292A CN105941222B CN 105941222 B CN105941222 B CN 105941222B CN 201610362292 A CN201610362292 A CN 201610362292A CN 105941222 B CN105941222 B CN 105941222B
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- Prior art keywords
- reef
- reefs
- ecoscape
- limb
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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 present invention relates to a kind of ecoscape artificial fish reef devices.Including " tree-like " reefs, it is characterised in that reefs is to be fixed with a mushroom column reef in chassis center, and multilayer limb reef is fixed on the mushroom column reef, has multiple mushroom reefs between chassis and limb reef, has multiple through-holes on fish shelter chassis.Reefs surface applies one layer of environment-friendly coating, and is tied with around fluorescence rope on the surface of limb reef.Structure of the invention is novel, makes simply, and at low cost, adhesion effect is good, and ornamental value is high, and capacity of anti-storm is strong, the good compatibility of reefs material and marine environment, and can be combined with cruise tourism, the leisure sea fishing industry, will be widely used.
Description
Technical field
The invention belongs to sea fishery job facilities, and in particular to a kind of ecoscape artificial fish reef device.
Background technology
Artificial marine habitat is placed in the ocean engineering facility for repairing and optimizing water area ecological environment in natural water area environment,
Have the function of being proliferated and trapping all kinds of marine organisms and improves water area ecological environment.In recent years, artificial marine habitat is repairing fishing ground
It has been widely used in terms of proliferation precious marine product.Meanwhile with the fast development of China's economy, living standards of the people are not
Disconnected to be promoted, cruise tourist industry is fast-developing, and diving is gone sightseeing in the ascendant with the leisure sea fishing industry.However, up to the present,
Artificial marine habitat design scheme is still to improve based on hydrodynamic performance and adhesive ability, and coastal water fishery resource is petered out, ring
The problems such as border is destroyed seriously affects the sustainable development of cruise tourist industry.Therefore, a kind of ecoscape of design-build is artificial
Fish shelter device promotes diving to go sightseeing to travel with cruises such as the leisure sea fishings for repairing Offshore Ecology environment and proliferation fish
It is very important.
Invention content
The object of the present invention is to provide a kind of ecoscape artificial fish reef devices, make up the deficiencies in the prior art, in case battalion
It makes diving and goes sightseeing and construct the artificial marine habitat woods (industry) for trapping, being proliferated fish function.
The present invention is that can be laid simultaneously in specified marine site as a kind of monomer of ecoscape artificial marine habitat " forest "
Artificial marine habitat " forest " is formed, by flow field effect, biological effect, the comprehensive function for keeping away enemy's effect, forms upper up-flow and vortex,
The primary productivity for improving marine site provides protection place for larva and juvenile, provided for fish inhabit, forage and spawning place, reach
Repair and improve the effect of Offshore Ecology environment.Meanwhile by improving the ornamental value of artificial marine habitat and carrying out algae in launching the later stage
Class is proliferated, and is developed cruise tourist industry with this, is provided comfortable Recreational places for people, improve the warp of artificial marine habitat
Ji benefit, 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 is solid in chassis center
Surely there is a mushroom column reef, the limb reef that multilayer is mutually parallel is fixed on the mushroom column reef, between chassis and limb reef
There are multiple mushroom reefs.
In view of enhancing the compatibility of reefs and marine environment, the present invention applies one layer of environment-friendly coating in reefs surface.The ring
The main component for protecting coating is cement, scallop powder, ostreae testa pulverata, carbon fiber particles and permanent magnetism iron particle and Redispersable latex
Powder, and the ratio of each component is 40：15：15：5：5：20.
It can preferably be fixed after sinking to seabed and dispensing in view of what is more stablized in reefs launch process, the bottom of at
There are multiple through-holes on disk.
Assemble the shoal of fish and its ornamental value in view of further increasing the phototaxis of reefs, and in the surface wrap of limb reef
Fluorescence rope.Fluorescence rope is the polyethylene rope for being attached with fluorescent material and coupling agent.By fluorescence to assemble the shoal of fish and attract diving
Tourist.
Structure of the invention is novel, makes simply, at low cost, reefs material will not cause harmful effect to marine environment.This
Every dimensional parameters of invention are obtained under the comparison of hydrodynamic force formula, have preferable wind and wave resistance performance, are had in seabed
There are good stability and durability.And the present invention can be combined with cruise tourism, the leisure sea fishing industry, be pushed marine
The development of recreational tourism is a kind of artificial marine habitat with excellent development prospect.
Below by way of attached drawing and specific implementation mode, technical scheme of the present invention is illustrated：
Description of the drawings
The general structure schematic diagram of Fig. 1 present invention.
The overall structure decomposition diagram of Fig. 2 present invention.
The structural schematic diagram of the limb reef of Fig. 3 present invention.
Wherein：1. mushroom column reef, 2. limb reefs, 3. chassis, 4. through-holes, 5. mushroom reefs, 6. environment-friendly coatings, 7. fluorescence ropes,
8. reefs.
Specific implementation mode
Such as Fig. 1-3, the present invention includes reefs 8, it is characterised in that reefs 8 is to be fixed with a mushroom in the center on chassis 3
Column reef 1 is fixed with the limb reef 2 that multilayer is mutually parallel again on the mushroom column reef 1, and is equipped between chassis 3 and limb reef 2
Multiple mushroom reefs 5.
In view of enhancing the compatibility of reefs 8 and marine environment, the present invention applies one layer of environment-friendly coating 6 in 8 surface of reefs.It should
The main component of environment-friendly coating 6 is cement, scallop powder, ostreae testa pulverata, carbon fiber particles and permanent magnetism iron particle and redispersible breast
Rubber 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 male
Oyster powder is that shell is obtained by mechanical crushing, is natural environmental-protective material, can improve the deposit efficiency of marine organisms.Carbon fiber is
A kind of high-strength novel material can improve the intensity and durability of reefs 8.Permanent magnetism iron particle in environment-friendly coating 6 can make reef
Body 8 generates biomagnetic effect and assembles marine organisms with this.The environment-friendly coating 6 not only increases the attachment of marine attaching organism
Rate also improves the environmentally friendly property of reefs.
In view of that more stablizes in 8 launch process of reefs sinks to seabed or fixes reefs 8 if necessary in seabed,
Multiple through-holes 4 are equipped on chassis 3.
Assemble the shoal of fish and ornamental value and bond area to improve the phototaxis of reefs 8, it is glimmering in the surface wrap of limb reef 2
Light rope 7.Fluorescence rope 7 is the polyethylene rope for being attached with fluorescent material and coupling agent.Fluorescent material and coupling agent are commercially available.This hair
It is bright that fluorescent material is used on artificial marine habitat, by the phototaxis of biology to assemble biology, while it can also improve the ornamental of reefs
Property and attract diving tourist.Fluorescent material used in the present invention is the overlength afterglow luminescent powder of waterproof, is solid by high temperature
Phase reaction synthesis it is rare-earth activated, by the processed fluorescent powder of waterproof coating；Above-mentioned coupling agent is silane coupling A-
171, it is the production of union carbide corporation of the U.S..
To make reefs 8 that there is stronger capacity of anti-storm, it is necessary to take the measure for improving fish shelter stability and durability.I.e.
It prevents from that sliding, lodging or rollover phenomenon occurs in seabed, the parameters of reefs 8 are all in accordance with water resistance formula and resistant slide formula
Calculating and setting, wherein 1 radius of mushroom column reef is 250mm, and the cross section of high 2700mm, limb reef 2 are " rice font ", and outer diameter is
135mm, the length of three parts is respectively 500mm, 900mm, 1300mm from top to bottom.The radius on chassis 3 is 1500mm, high
300mm opens 4 through-holes 4, radius 200mm in disk.The top half of mushroom reef 5 is the hemisphere of radius 400mm, lower half portion
For the cylinder of radius 200mm, high 300mm.
It can be obtained by above-mentioned parameter, the surface area of ecoscape artificial marine habitat is 39.12m2, the volume of reefs 8 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 have reached people
The design requirement of work fish shelter：The larger attachment for being conducive to marine organisms of surface area, short side volume is larger, is conducive to as more fishes
Class provides breeding space.
Assuming that stream is met in ecoscape artificial marine habitat front, seawater velocity is 1 section (0.51m/s), density of sea water 1025kg/
m3, reefs density is 2400kg/m3, seabed confficient of static friction is about 0.5, it is assumed that resistance coefficient 2.0, then water impact area
For 4.95m2。
According to existing water resistance formulaThe water resistance that the present invention is calculated is 1268N, F in formula
For water resistance (unit N), CdFor resistance coefficient, ρ is density of sea water (unit kg/m3), A is that (unit is water impact area
m2), μ is confficient of static friction.
Further according to artificial marine habitat resistant slide formulaThe anti-slip coefficient that the present invention is calculated is 29,
Much larger than safety value 1.M is anti-slip coefficient in formula, and V is reefs volume (unit m3), σ is reefs density (unit kg/
m3), ρ is density of sea water (unit kg/m3), g is gravity coefficient (unit m/s2), μ is resistance coefficient, and F is that water resistance is (single
Position is N).
By the Calculation of Hydrodynamic of above-mentioned reefs, show that the artificial marine habitat of the present invention is launched to after seabed, it will not be with ocean current
Sliding phenomenon occurs, has good stability, capacity of anti-storm is strong.
Above-described design parameter is a kind of preferable scheme of the present invention, is not made in any form to the present invention
Limitation, also other variations and modifications on the premise of not exceeding the technical scheme recorded in the claims.
Claims (5)
1. a kind of ecoscape artificial fish reef device, including reefs (8), it is characterised in that the reefs (8) is in chassis (3)
Centre is fixed with a mushroom column reef (1), and the limb reef (2) that multilayer is mutually parallel is fixed with again on the mushroom column reef (1), and
Multiple mushroom reefs (5) are equipped between chassis (3) and limb reef (2)；
Above-mentioned reefs (8) surface is coated with one layer of environment-friendly coating (6), i.e., mushroom column reef (1) and each limb reef (2), chassis (3) with
And mushroom reef (3) surface is all coated with one layer of environment-friendly coating (6), thickness 0.5-1cm；
The ingredient for the environment-friendly coating (6) that above-mentioned reefs (8) surface is coated be cement, scallop powder, ostreae testa pulverata, carbon fiber particles with
And permanent magnetism iron particle and redispersable latex powder；
The ratio of each component of above-mentioned environment-friendly coating (6) is 40：15：15：5：5：20；
Fluorescence rope (7) is wound on above-mentioned limb reef (2) surface.
2. ecoscape artificial fish reef device as described in claim 1, it is characterized in that above-mentioned chassis (3) are equipped with multiple through-holes
(4)。
3. ecoscape artificial fish reef device as described in claim 1, it is characterized in that above-mentioned fluorescence rope (7) is to be attached with fluorescence
The polyethylene rope of material and coupling agent.
4. ecoscape artificial fish reef device as claimed in claim 3, it is characterized in that above-mentioned fluorescent material is the overlength of waterproof
Afterglow luminescent powder.
5. ecoscape artificial fish reef device as claimed in claim 4, it is characterized in that above-mentioned coupling agent is silane coupling agent
A171。
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 |
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| 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 |
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| Publication Number | Publication Date |
|---|---|
| CN105941222A CN105941222A (en) | 2016-09-21 |
| CN105941222B true CN105941222B (en) | 2018-10-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106566385B (en) * | 2016-10-08 | 2019-11-12 | 江苏大使同丰涂料有限公司 | A kind of artificial fishing bank coating and preparation method thereof and purposes |
| 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 |
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| KR20020072755A (en) * | 2001-03-12 | 2002-09-18 | 윤유택 | Warp sack combined fishing net |
| 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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| CN101699994A (en) * | 2009-11-23 | 2010-05-05 | 姜运龙 | Sea cucumber breeding reef |
| 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 |
| CN102388830A (en) * | 2011-12-06 | 2012-03-28 | 中国水产科学研究院黄海水产研究所 | Multi-layer composite type propagating reef |
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| CN104054613A (en) * | 2014-06-25 | 2014-09-24 | 浙江海洋学院 | Floating artificial fish reef |
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| CN105941222A (en) | 2016-09-21 |
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Granted publication date: 20181030 Termination date: 20190527 |