CN110269006A - A kind of transmission cylinder type seabed coral breeding apparatus and method - Google Patents

A kind of transmission cylinder type seabed coral breeding apparatus and method Download PDF

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Publication number
CN110269006A
CN110269006A CN201910611107.2A CN201910611107A CN110269006A CN 110269006 A CN110269006 A CN 110269006A CN 201910611107 A CN201910611107 A CN 201910611107A CN 110269006 A CN110269006 A CN 110269006A
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CN
China
Prior art keywords
coral
cylinder
transplanting
side wall
attachment base
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CN201910611107.2A
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Chinese (zh)
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CN110269006B (en
Inventor
何方
胡征宇
陈新平
牛文涛
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Marine Disaster Reduction Center Ministry Of Natural Resources
Zhejiang University ZJU
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Marine Disaster Reduction Center Ministry Of Natural Resources
Zhejiang University ZJU
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Priority to CN201910611107.2A priority Critical patent/CN110269006B/en
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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
    • 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)
  • Marine Sciences & Fisheries (AREA)
  • Zoology (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

The invention discloses a kind of transmission cylinder type seabed coral breeding apparatus and methods, cultivate for transplanting Coral Sea bottom.Sealing sets up the cylinder lamina tecti for having aperture at the top of device, and multiple arrangement mounting holes uniform, of the same size are arranged on cylinder side wall.Coral attachment base is transplanted in laterally cylindric, tail portion is equipped with forced fastening and follows closely, thus realize its with mounting hole efficiently, consolidate fixation.Bottom of device is equipped with vertical pressure bearing pile.Apparatus of the present invention cylindrical structure has domes loading characteristic, and moment of flexure is smaller under the effect of ocean complexity dynamic condition, is not susceptible to topple.Apparatus of the present invention innovatively use cylinder interior transplanting coral technology, can not only resist the mal-conditions such as high wind wave, moreover it is possible to effectively natural enemy be avoided to threaten.The workload that transparent PC material is integral prefabricated, and maximal efficiency promotes coral phycobiont photosynthesis using illumination, improves the growth ability of transplanting coral, and underwater buoyant weight is smaller, and reduction diver's arrangement is placed can be used in the present invention.

Description

A kind of transmission cylinder type seabed coral breeding apparatus and method
Technical field
The present invention relates to marine ecologies to repair field, and in particular to a kind of transmission cylinder type seabed coral breeding apparatus and side Method.
Background technique
Coral reef ecologic system plays important role in marine ecosystems, acts as countless marine organisms always The source of evolution, one side can play very important effect in the mitigation of ocean, on the one hand can maintain ecosystem System integrality.From over more than 200 years, the coral extremely sensitive to marine environment is faced with pollution, excessively catches since the industrial revolution The various lethal challenges such as fishing, albefaction, global coral cover sharply decline with species diversity, and " tropical rain forest of ocean " is at this The end of the century is endangered, it would be highly desirable to which the mankind take action to protect and rebuild.
In recent years, continuous carry out the work of many tissues is protected and manually repairs coral reef both at home and abroad, and China rises in this respect It walks later, many problems is encountered in coral reef ecologic system repair process.In the coral migration process of seabed, on the one hand, Since the sea area that China is suitble to coral to transplant is influenced significantly by storm tide, seabed coral breeding apparatus often undergoes a stormy waves just It is incoherent, seriously affect the survival rate of transplanting coral.On the other hand, " coral killer " --- the hostile cultivation in the days such as crown of thorns The extensive damage of coral also will be greatly reduced survival rate, need new coral transplant technology, to guarantee coral reef ecology The process of reparation.
In instantly many disclosed technical patents, structure is complicated and stability is poor, and subsea construction is difficult, under diver Water heavy workload, economic input is excessively high and efficiency is lower.Moreover, existing breeding apparatus technology to transplant coral in seabed It is nearly at exposed unshielded fragile state, the intrusion of destruction or various natural enemies either from high wind wave all will Cause the massive losses that can not be retrieved, the cultivation painstaking effort of early period are thrown into the eastward flowing stream, so, be badly in need of new technology in ecology, structure with Economic aspect realizes that the survival rate and growth rate of transplanting coral are cultivated in multi-faceted guarantee seabed, repairs power-assisted for marine ecology and adds Speed.
Summary of the invention
The present invention overcomes deficiencies in the prior art, are innovated to the prior art, and a kind of transmission cylinder is proposed Type seabed coral breeding apparatus and method.Main purpose is that innovatively providing one kind resists severe stormy waves condition, ensures The seabed coral breeding apparatus and method of coral survival ability, structural shape is simple, and easy for installation, collection ecology is mass produced Benefit, economic benefit, to provide strong technical support for marine coral restoration of the ecosystem.
To realize above-mentioned technical functionality, the present invention adopts the following technical scheme:
A kind of transmission cylinder type seabed coral breeding apparatus, including main structure body and transplanting coral attachment base;The knot Structure main body is hollow transparent cylinder, and barrel top sets up the cylinder lamina tecti for having multiple apertures, the rubber that cylinder lamina tecti passes through surrounding Cushion rubber and cylinder side wall, which are realized, to be sealed;Cylinder side wall is equipped with penetrating opening, and arranges multiple arrangement peaces uniform, of the same size Fill hole;Forced fastening nail bottom of cylinder is equipped with several vertical pressure bearing piles;The transplanting coral attachment base side wall is laterally arranged There is forced fastening to follow closely, fastening nail includes horizontally disposed cylindrical section and mushroom-shaped end, mushroom-shaped end by cylindrical section with It transplants coral attachment base to be connected, there are gaps among mushroom-shaped end, and in its natural state can not be by aperture, in compression shape Under state the gap reduce make mushroom-shaped end can by the mounting hole,
The transplanting coral attachment base is located at cylinder interior, and transplanting coral attachment base is followed closely and installed by forced fastening Hole is fitted on cylinder side wall.
Preferably, the hollow transparent cylinder is formed by makrolon material is integral prefabricated;Its relative density 1.18~ Between 1.22.
Preferably, the penetrating opening is the square groove opened up on cylinder side wall, and square groove opens up direction and cylinder Bus is parallel;The length and cylinder heights ratio of slot are 0.5-0.75;Width is the 1/10 of drum circumference;The cylinder side wall On open up one or more penetrating openings.
Preferably, the transplanting coral attachment base is in hollow arbor braid bottom cylinder;Transplant coral attachment base side wall and cylindrical section Vertical connection, the cylindrical section diameter are equal to or slightly less than installation bore dia;The cylinder segment length is equal or slightly larger than The thickness of cylinder side wall.
Preferably, the vertical pressure bearing pile has four, is evenly arranged in bottom of cylinder in 90 degree.
The invention also discloses the installation method of the transmission cylinder type seabed coral breeding apparatus described in one kind, including it is as follows Step:
A. device is launched and is installed
Under the traction of diver, transmission cylinder type coral breeding apparatus is thrown to target sea area bottom, will vertically be held Piling is squeezed into ground, and realization device is fixed with sea bed surface inserting;
B. coral is transplanted and is fixed
Cylinder lamina tecti at the top of device for opening protrudes into transplanting coral attachment base inside device, is followed closely by forced fastening steady Admittedly be installed into mounting hole, after all transplanting coral attachment bases deploy, close device at the top of cylinder lamina tecti, complete coral It transplants and fixed.
The invention has the beneficial effects that:
Transmission cylinder type seabed coral breeding apparatus of the invention is by certain thickness hollow transparent cylinder type polycarbonate (PC) it is integrally formed it is prefabricated form, for relative density between 1.18~1.22, buoyant weight is small, and designability is excellent with craftsmanship, Dimensionally stable, high impact, excellent in fatigue greatly reduce diver seabed cloth, it can be achieved that seriation large-scale production Installation workload is set, efficiently and brings good economic benefit.Heigh clarity, maximal efficiency utilize illumination, promote coral total Raw algae photosynthesis improves the growth rate and business growth ability of transplanting coral.
The present invention innovatively using the internal technology for cultivating transplanting coral, effectively avoids load under high wind wave extreme condition Directly act on transplanting Surface of Coral formed destroy, and protect coral from " coral killer " --- the natural enemies such as crown of thorns it is big Scale destruction greatly improves the survival rate of transplanting coral.
Transmission cylinder type seabed coral breeding apparatus of the invention is designed using hollow cylinder shape, in terms of mechanical characteristics, circle Barrel structure has domes loading characteristic, and moment of flexure is smaller under the effect of ocean complexity dynamic condition, and reasonable stress is not susceptible to It topples, so that device has preferable wind and wave resistance effect, ensure that the survival rate of transplanting coral under extreme conditions.
Transmission cylinder type seabed coral breeding apparatus bottom of the invention is installed equipped with vertical pressure bearing pile (8), is suitble to various The arrangement of complicated sea-floor relief is installed.Installation seam is reserved between adjacent transmission cylinder type coral breeding apparatus, before and after installation seam Steel form is set up, is fixed with bolt, so that multiple transmission cylinder type coral breeding apparatus close proximities, increase structure monolithic stability Property, realize extensive arrangement.To guarantee to transplant survival rate of the coral under the extreme conditions such as high wind wave.
The present invention takes into account ecological protection function, stable structure sexual function and the economic value to seabed transplanting coral, wound Internal Cultivating techniques are used to new property, so that transplanting coral be protected, from various lethal challenges, to greatly improve in seabed Transplant the survival rate of coral.Apparatus of the present invention engineering structure is simple, and convenient for extensive producing in serial form, high reliablity, structure is strong Degree is high and fatigue performance is good, and installation convenience, novelty, economic value and practical application are very significant.
Detailed description of the invention
Fig. 1 is structure arrangement schematic diagram of the invention.
Fig. 2 is structure arrangement top view of the invention.
Fig. 3 is structure arrangement side view of the invention.
Fig. 4 is structure arrangement shaft side figure of the invention.
Fig. 5 is transplanting coral attachment base (2) schematic diagram of the invention.
In figure: 1. apertures, 2. transplanting coral attachment bases, 3. forced fastening nails, 4. rubber rings, 5. lamina tectis, 6. peaces Fill hole, 7. penetrating openings, 8. vertical pressure bearing piles, 9. cylinder side walls.
Specific embodiment
Technical solution of the present invention is further described below, but protection scope of the present invention be not limited to it is described Embodiment.
It is shown in Figure 1, a kind of transmission cylinder type seabed coral breeding apparatus, device knot provided by the embodiment of the present invention Structure by certain thickness hollow transparent cylinder type polycarbonate (PC) it is integrally formed it is prefabricated form, thickness 5cm, 1~2m of diameter.Dress Top set end-rack sets a lamina tecti 5, and diameter is 10cm smaller than cylinder, 3~5cm of thickness, which is provided with multiple apertures 1, pore size is equal Even, 3~5cm of bore dia is, it can be achieved that transplant coral and external environment clear mass transter, in installation transplanting coral inside device After attachment base 2, sealing installation is realized with cylinder side wall 9 by the rubber ring 4 around cylinder lamina tecti 5.Device side wall is equipped with installation Hole 6,1.5~2.5cm of diameter, arrangement is uniform, 10~15cm of spacing.As shown in figure 5, coral attachment base 1 is by band bottom PC round tube It is made, round tube guarantees to transplant coral vertical growth in vertical.Round tube side wall is equipped with forced fastening nail 3, forced 3 packet of fastening nail Cylindrical section and mushroom-shaped end are included, cylinder 5~7cm of segment length, diameter is identical as opening diameter, and there are skies among mushroom-shaped end Gap the present embodiment void spacing is 2.5cm, and extruding may make point diameter to reduce, and release is realized and opened after being inserted into aperture 6 Hole 6 is quick and securely inlays fixation.Device side wall is disposed with multiple penetrating openings 7, and for inside and outside mass exchange, (Opening length is sky The 2/3 of heart transparent cylinder height).Bottom of device is equipped with four vertical pressure bearing piles 8, long 40~50cm, positioned at the four of the bottom of the device Along ent.Device is integrally cylindrical, is formed by polycarbonate (PC) is prefabricated.
The present embodiment is in terms of mechanical characteristics, and cylindrical structure has domes loading characteristic, in ocean complexity dynamic condition Moment of flexure is smaller under acting on, and reasonable stress is not susceptible to topple.Device provides a kind of internal transplanting coral technology, can be abundant Protection is internal to transplant coral, and not only structural stability is fabulous, resists strong wind wave action, can also effectively avoid that " coral kills The natural enemies such as hand " --- crown of thorns are acted on for transplanting the extensive damage of coral.In addition, adjacent transmission cylinder type coral is trained Reserved installation is stitched between educating device, is set up steel form before and after installation seam, is fixed with bolt, so that the training of multiple transmission cylinder type corals Device close proximity is educated, whole structural stability is increased, realizes extensive arrangement.To guarantee to transplant coral in poles such as high wind waves Survival rate under the conditions of end.
Described device cylindrical structure it is integrally formed prefabricated by certain thickness hollow transparent cylinder type polycarbonate (PC) and At relative density is between 1.18~1.22, and light weight, buoyant weight is small, has high impact, excellent in fatigue, and can Design is excellent with craftsmanship, it can be achieved that different size series metaplasia produces, and the workload of installation is arranged in reduction diver seabed, from And realize that the extensive coral in seabed is cultivated, and input cost is greatlyd save.In addition, it is with heigh clarity, maximal efficiency utilization Illumination promotes coral phycobiont photosynthesis, improves the growth rate and business growth ability of transplanting coral.
The cylinder lamina tecti 5, it is characterised in that be equipped with multiple apertures 1, pore size is uniform, and coral is transplanted inside realization device Coral and external environment clear mass transter pass through the rubber ring 4 around cylinder lamina tecti 5 after coral attachment base 2 is transplanted in installation Sealing installation is realized with cylinder side wall 9.Under wind wave action, cylinder lamina tecti 5 can effectively avoid the vertical load of wave and directly act on Transplanting coral is to damage.
The penetrating opening 7, it is characterised in that for device inside transplanting coral and external environment mass exchange, and can be with The effect for playing wave absorption resistance wave, avoids damaging coral breeding apparatus under extreme condition.
The mounting hole 6, it is characterised in that arrangement is uniform, in the same size, 1.5~2.5cm of diameter, for installing fixation Coral attachment base 2 is transplanted, so that device is integrally formed reticular structure, does not form masking each other.
The transplanting coral attachment base 2, it is characterised in that in laterally cylindric, it is ensured that coral vertical growth makes It obtains coral and is in optimum growh state, promote transplanting coral growth effect.And its tail portion is equipped with forced fastening nail 3, installation It is very convenient, diver merely press on can be realized transplanting coral attachment base 2 efficiently, rapidly in the device at portion position with peace Fill the firm fixation in hole 6.
The vertical pressure bearing pile 8, it is characterised in that in 90 degree of arrangements, piling strtucture is with being suitble to various sea bottom complexes Shape, diver install convenience under water, securely, so that culture apparatus has the powerful sudden and violent tidal energy power of anti-wave anti-current wind resistance.
The mounting arrangements process of transmission cylinder type of the present invention seabed coral breeding apparatus are as follows:
A. device is launched and is installed
Under the traction of diver, transmission cylinder type coral breeding apparatus is thrown to target sea area bottom, it is perpendicular by four It is squeezed into ground to pressure bearing pile 8, realization device is fixed with sea bed surface inserting.
B. coral is transplanted and is fixed
Cylinder lamina tecti 5 at the top of device for opening protrudes into transplanting coral attachment base 2 inside device, passes through forced fastening nail 3 Quickly, efficiently, be firmly installed into mounting hole 6, after all transplanting coral attachment bases 2 deploy, close device at the top of cylinder Lamina tecti 5 is completed coral transplanting and is fixed.
Certainly, above is specific application example of the invention, and there are other embodiments of the invention, all using equivalent The technical solution that replacement or equivalent transformation are formed, all falls within protection scope of the presently claimed invention.

Claims (6)

1. a kind of transmission cylinder type seabed coral breeding apparatus, it is characterised in that including main structure body and transplanting coral attachment base (2);The main structure body is hollow transparent cylinder, and barrel top sets up the cylinder lamina tecti (5) for having multiple apertures (1), cylinder Lamina tecti (5) is realized by the rubber ring (4) of surrounding and cylinder side wall (9) and is sealed;Cylinder side wall (9) is equipped with penetrating opening (7), and multiple arrangement mounting holes (6) uniform, of the same size are arranged;Forced fastening nail bottom of cylinder is vertically held equipped with several Piling (8);Described transplanting coral attachment base (2) side wall is horizontally arranged with forced fastening nail (3), and fastening nail is set including level The cylindrical section and mushroom-shaped end set, mushroom-shaped end are connected by cylindrical section with transplanting coral attachment base (2), mushroom-shaped end There are gaps for centre, and in its natural state can not be by aperture (2), and the gap, which reduces, in a compressed state makes mushroom end Portion can by the mounting hole (6),
The transplanting coral attachment base (2) is located at cylinder interior, and transplanting coral attachment base (2) passes through forced fastening nail (3) With being fitted on cylinder side wall for mounting hole (6).
2. a kind of transmission cylinder type seabed according to claim 1 coral breeding apparatus, it is characterised in that described hollow Bright cylinder is formed by makrolon material is integral prefabricated;Its relative density is between 1.18~1.22.
3. a kind of transmission cylinder type seabed according to claim 1 coral breeding apparatus, it is characterised in that described is penetrating Opening (7) is the square groove that opens up on cylinder side wall, square groove to open up direction parallel with cylinder bus;The length and cylinder of slot Height ratio is 0.5-0.75;Width is the 1/10 of drum circumference;One or more penetrating open is opened up on the cylinder side wall Mouth (7).
4. a kind of transmission cylinder type seabed according to claim 1 coral breeding apparatus, it is characterised in that the transplanting Coral attachment base (2) is in hollow arbor braid bottom cylinder;Coral attachment base (2) side wall is vertical with cylindrical section connect for transplanting, the cylinder Section diameter is equal to or slightly less than mounting hole (6) diameter;The cylinder segment length is equal or slightly larger than the thickness of cylinder side wall.
5. a kind of transmission cylinder type seabed according to claim 1 coral breeding apparatus, it is characterised in that described is vertical Pressure bearing pile (8) has four, is evenly arranged in bottom of cylinder in 90 degree.
6. a kind of installation method of transmission cylinder type described in claim 1 seabed coral breeding apparatus, it is characterised in that including Following steps:
A. device is launched and is installed
Under the traction of diver, transmission cylinder type coral breeding apparatus is thrown to target sea area bottom, by vertical pressure bearing pile (8) it squeezes into ground, realization device is fixed with sea bed surface inserting;
B. coral is transplanted and is fixed
Cylinder lamina tecti (5) at the top of device for opening, transplanting coral attachment base (2) is protruded into inside device, is followed closely by forced fastening (3) it is firmly installed into mounting hole (6), after all transplanting coral attachment bases (2) deploy, closes cylinder top cover at the top of device Plate (5) is completed coral transplanting and is fixed.
CN201910611107.2A 2019-07-08 2019-07-08 Hollow cylindrical submarine coral cultivation device and method Active CN110269006B (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111066692A (en) * 2019-12-06 2020-04-28 广西中医药大学 Base stone kit for coral breeding and application of base stone kit in artificial coral breeding
CN111165393A (en) * 2020-01-23 2020-05-19 浙江大学 Utilize tidal current energy power generation's seabed coral breeding device

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CN107079840A (en) * 2017-06-14 2017-08-22 刘小兵 A kind of seabed coral culture seat
CN109006617A (en) * 2018-07-31 2018-12-18 中国科学院南海海洋研究所 A kind of artificial coral reefs of hollow mimicry

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JP2005124496A (en) * 2003-10-24 2005-05-19 Hazama Corp Method for transplanting colony of coral
CN2831868Y (en) * 2005-08-23 2006-11-01 李永亮 Sanitary toothbrush
AU2009307380A1 (en) * 2008-10-23 2010-04-29 Mm Bridge Co., Ltd. Coral cultivation method, manufacturing method for coral-growth substrate precipitated with electrodeposited minerals, and coral-growth substrate
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111066692A (en) * 2019-12-06 2020-04-28 广西中医药大学 Base stone kit for coral breeding and application of base stone kit in artificial coral breeding
CN111066692B (en) * 2019-12-06 2021-11-05 广西中医药大学 Base stone kit for coral breeding and application of base stone kit in artificial coral breeding
CN111165393A (en) * 2020-01-23 2020-05-19 浙江大学 Utilize tidal current energy power generation's seabed coral breeding device

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