CN205987835U - Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device - Google Patents
Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device Download PDFInfo
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- CN205987835U CN205987835U CN201620400889.7U CN201620400889U CN205987835U CN 205987835 U CN205987835 U CN 205987835U CN 201620400889 U CN201620400889 U CN 201620400889U CN 205987835 U CN205987835 U CN 205987835U
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- spud pile
- fixing device
- artificial reef
- corallium japonicum
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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)
- Farming Of Fish And Shellfish (AREA)
Abstract
The utility model discloses a kind of Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device, mainly it is made up of semi-hollow artificial reef, collet and spud pile, spud pile interts fixing semi-hollow artificial reef, collet from top to bottom, supporting network also can be installed as needed additional, supporting network is fixed on above semi-hollow artificial reef by spud pile.Fixing device of the present utility model have structure simply easily make, consolidate durable wind and wave resistance the features such as, the impact that bottom sediment and drift sand are bred can be reduced to Corallium Japonicum Kishinouye, so that the coral larva that indoor sexual propagation is cultivated continues growth reproduction after being transplanted to degenerate region, coral reef restoration of the ecosystem can be effectively facilitated.
Description
Technical field
This utility model belongs to the marine eco-environment artificial recovery technique field, more particularly, to a kind of Corallium Japonicum Kishinouye sexual propagation germling
Attachment base underwater fixing device.
Background technology
Coral reef is that on the earth bio-diversity is the abundantest, one of productivity's highest Ecosystem, is described as " sea
The Tropical rain forest of midocean ", coral reef ecologic system is the various economic worths such as people's offer food, medicine, tourism, more worth one
It is mentioned that the effect of its littoral zone protection, the social economy of country and whole region, culture and Homeland Security are all had great
Meaning.Meanwhile, irreplaceable important function is also played to the balance adjusting global climate and ecosystem.However, due to people
Mouthful sustainable growth, social economy develop rapidly and the artificial and natural multiple pressure such as Global climate change, severe jamming and
Destroy coral reef ecologic system, so that coral reef ecologic system is worldwide degenerated rapidly, global warming, typhoon,
Environmental pollution etc. more accelerates the albefaction of coral reef.
The serious consequence that marine ecosystems degeneration brings has become the important restriction factor of Sustainable Development of Marine Economy,
And cause the great attention of people.In order to reduce the destruction to marine environment and avoid ecology to deteriorate further, using artificial
It is the important channel improving its present situation that measure carries out restoration of the ecosystem to the marine environment of impaired degeneration.Corallium Japonicum Kishinouye modes of reproduction has many
Sample, main method includes syngenesis method, Corallium Japonicum Kishinouye grafting, substrate improved method etc..Syngenesis method is by natural spawning
The Corallium Japonicum Kishinouye larva producing is cultivating coral larva, then germling is transplanted.Sexual propagation can make Corallium Japonicum Kishinouye population keep preferably
Genetic diversity, has stronger environment resistant pressure capability, is to repair one of effective way of coral reef ecologic system.However,
Corallium Japonicum Kishinouye sexual reproduction technique is really applied in practice, the coral larva of indoor culture renders to the subsequent growth in degeneration marine site
The problems such as become crucial.
Utility model content
Technical problem to be solved of the present utility model is to provide the Corallium Japonicum Kishinouye sexual propagation that a kind of structure is simple, steadiness is good
Larvae attachment substratum underwater fixing device, to effectively facilitate coral reef restoration of the ecosystem.
For solving above-mentioned technical problem, this utility model employs the following technical solutions：Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum
Underwater fixing device, is mainly made up of semi-hollow artificial reef, collet and spud pile, and spud pile interts fixing semi-hollow from top to bottom
Artificial reef, collet.
Above-mentioned Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device also includes supporting network, and supporting network is fixed by spud pile
Above semi-hollow artificial reef.
Supporting network is formed by ordinary steel wire braiding；Semi-hollow artificial reef uses cement, clay, the grains of sand, stone and water material
Mixing is poured by predetermined mold and forms, and its top half is solid, the latter half and lower hollow, and overall is in semi-hollow shape；Bottom
Support uses cement, clay material machine-shaping；Spud pile uses rustless steel, steel bar meter molding, and its top is welded and fixed ring, bottom
Fine away in end.
The a length of 50-80cm of supporting network, a width of 30-60cm；Semi-hollow artificial reef is square table, and a length of 50-80cm is a width of
30-60cm, a height of 30-60cm, thickness is more than 5cm, punching fluting on square table table top, is spaced 5-10cm, slotted eye depth 1-
2cm, square table side is provided with multiple symmetrical circular exchange holes, aperture 7cm-15cm；The long 60-90cm of collet, wide 40-70cm,
Thickness is more than 5cm, and 4-6 fixing hole, the big 1-2cm of aperture ratio spud pile diameter are reserved in collet four side；Fixing pile length is
100cm-190cm, a diameter of 1.4cm-2.5cm.
For the problem of germling transplanting after current Corallium Japonicum Kishinouye sexual propagation, inventor has designed and produced a kind of Corallium Japonicum Kishinouye sexual propagation
Larvae attachment substratum underwater fixing device, is mainly made up of semi-hollow artificial reef, collet and spud pile, spud pile interts from top to bottom
Fixing semi-hollow artificial reef, collet, also can install supporting network additional, supporting network is fixed on semi-hollow artificial reef by spud pile as needed
Top.Fixing device of the present utility model have structure simply easily make, consolidate durable wind and wave resistance the features such as, can reduce seabed sink
The impact that long-pending thing and drift sand are bred to Corallium Japonicum Kishinouye, so that the coral larva that indoor sexual propagation is cultivated continues life after being transplanted to degenerate region
Length is bred, and can effectively facilitate coral reef restoration of the ecosystem.
Brief description
Fig. 1 is the structural representation of this utility model Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device.
Fig. 2 is the structural representation of supporting network in Fig. 1 Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device.
Fig. 3 is the structural representation of semi-hollow artificial reef in Fig. 1 Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device.
Fig. 4 is the structural representation of collet in Fig. 1 Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device.
Fig. 5 is the structural representation of spud pile in Fig. 1 Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device.
In figure：1 supporting network, 2 spud piles, 3 semi-hollow artificial reefs, 4 collets, 5 slotted eyes, 6 exchange holes, 7 fixing holes, 8 is fixing
Ring.
Specific embodiment
Basic structure
As shown in Fig. 1 is to 5, Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device of the present utility model, mainly by half
Hollow artificial reef 3, collet 4 and spud pile 2 form, and spud pile interts fixing semi-hollow artificial reef, collet from top to bottom, according to need
Supporting network also can be installed additional, supporting network 1 is fixed on above semi-hollow artificial reef by spud pile.
Supporting network is additional coral larva attachment base fixing device, is formed by ordinary steel wire braiding, a length of 50-80cm,
A width of 30-60cm；In the mode such as rope or iron wire binding, the lamellar attachment base such as potlery tile, pottery, marble can be fixed during use
On supporting network, realize the collocation of many materials attachment base and use, the overall effect repaired.
Semi-hollow artificial reef is the main part of whole device, and major function is the artificial culture placing indoor transplanting and coming
Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum, serve not only as the growth place after Corallium Japonicum Kishinouye transplanting, can also be other biological, as fish
Class, Shrimp waste, algae etc. provide habitat, play the effect of artificial marine habitat.Semi-hollow artificial reef uses cement, clay, sand
Grain, stone and water material mixing are poured by predetermined mold with conventional ratio and form, and its top half is solid, the latter half and bottom
Portion's hollow, overall is in semi-hollow shape；Semi-hollow artificial reef is square table, a length of 50-80cm, a width of 30-60cm, a height of 30-
60cm, thickness is more than 5cm, punching fluting on square table table top, is spaced 5-10cm, slotted eye 5 depth 1-2cm is (in order to place transplanting
The coral larva attachment base coming over, is fixed in modes such as pitching pile or stickups simultaneously), square table side is provided with multiple symmetrical circles
Exchange hole 6 (is repaired, as Corallium Japonicum Kishinouye, the passage that area's biological turnover reefs and water body exchange, is also beneficial to alleviate wave, current pair
The impact of artificial Corallium Japonicum Kishinouye reefs steadiness), aperture 7cm-15cm；
Collet uses cement, clay material machine-shaping, long 60-90cm, wide 40-70cm, and thickness is more than 5cm, collet four
4-6 fixing hole 7, the big 1-2cm of aperture ratio spud pile diameter are reserved in side.Because seabed is drift sand environment, seabed is placed in collet,
Not only act as the more preferable effect buffering fixation, and effectively raise reefs main body, prevent reefs main body from being buried by silting.
Spud pile is the fixing device of artificial reef body, and using rustless steel, steel bar meter molding, its top is welded and fixed ring 8
Fine away in (in order to connect supporting network), bottom.Fixing pile length is 100cm-190cm, a diameter of 1.4cm-2.5cm.Spud pile is solid
Surely connect the fixing hole straight cutting seabed of supporting network, semi-hollow artificial reef and collet, increase reefs steadiness, make the artificial coral reef can
To adapt to be affected strongly by monsoon, the marine site that the disaster such as typhoon takes place frequently.
Using method
1. embed four spud piles in four inclines while semi-hollow square table artificial reef pours sizing, position is solid
In the middle part of spud pile.
2., after selecting restoring area, collet, semi-hollow square table artificial reef, supporting network are positioned over reparation area seabed, water
Lower determination collet position, the spud pile being connected with artificial reef is squeezed into seabed 20cm-40cm through collet fixing hole, keeps collet
With artificial reef spacing 20cm-40cm；With rope or iron wire, supporting network is connected to spud pile top again, keeps artificial reef and support
Net spacing 25cm-45cm.
3. device is placed 10-15 days in seabed.
4. the coral larva attachment base reinforcing bar cultivated indoors artificial sexual propagation is fixed on the hole slot of artificial reef table top
Cultivated with supporting network.
Application example
In December, 2015 has carried out Corallium Japonicum Kishinouye sexual propagation in Beihai, Guangxi Weizhou Island north port coral reef marine site and has cultivated germling
The test of attachment base underwater fixing device, test performance is as follows：
Test cultivates object with Acropora for the artificial sexual propagation of Corallium Japonicum Kishinouye, using hexagonal ceramic ring and potlery tile piece as Corallium Japonicum Kishinouye
Larvae attachment substratum.After cultivating through sexual propagation, respectively by 15 hexagonal ceramic ring attachment bases and 10 with potlery tile piece attachment base from
Experimental Base is transplanted to Corallium Japonicum Kishinouye sexual propagation and is cultivated on larvae attachment substratum underwater fixing device.
After placing 3 months, the survival rate of statistics Acropora has reached 93%, and germling attachment is cultivated in Corallium Japonicum Kishinouye sexual propagation
The main part of base underwater fixing device base is not flooded by drift sand, and device does not leave the marine site of designated area yet and do not incline
Tiltedly or topple over phenomenon, overall steadiness is good.
Claims (3)
1. a kind of Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device it is characterised in that main by semi-hollow artificial reef, bottom
Support, spud pile and supporting network composition, spud pile interts fixing semi-hollow artificial reef, collet from top to bottom, and supporting network is by spud pile
It is fixed on above semi-hollow artificial reef.
2. Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device according to claim 1 it is characterised in that：Described
Support net is formed by ordinary steel wire braiding；Described semi-hollow artificial reef is pressed using cement, clay, the grains of sand, stone and water material mixing
Predetermined mold pours and forms, and its top half is solid, the latter half and lower hollow, and overall is in semi-hollow shape；Described collet
Using cement, clay material machine-shaping；Described spud pile use rustless steel, steel bar meter molding, its top be welded and fixed ring,
Fine away in bottom.
3. Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device according to claim 2 it is characterised in that：Described
Support net a length of 50-80cm, a width of 30-60cm；Described semi-hollow artificial reef is square table, a length of 50-80cm, a width of 30-60cm,
A height of 30-60cm, thickness is more than 5cm, punching fluting on square table table top, is spaced 5-10cm, slotted eye depth 1-2cm, square table
Side is provided with multiple symmetrical circular exchange holes, aperture 7cm-15cm；Described collet long 60-90cm, wide 40-70cm, thickness is big
In 5cm, 4-6 fixing hole, the big 1-2cm of aperture ratio spud pile diameter are reserved in collet four side；Described fixing pile length is 100cm-
190cm, a diameter of 1.4cm-2.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400889.7U CN205987835U (en) | 2016-05-05 | 2016-05-05 | Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620400889.7U CN205987835U (en) | 2016-05-05 | 2016-05-05 | Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device |
Publications (1)
| Publication Number | Publication Date |
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| CN205987835U true CN205987835U (en) | 2017-03-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620400889.7U Expired - Fee Related CN205987835U (en) | 2016-05-05 | 2016-05-05 | Corallium Japonicum Kishinouye sexual propagation larvae attachment substratum underwater fixing device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207714A (en) * | 2018-01-17 | 2018-06-29 | 广西红树林研究中心 | Floatation type original position coral ovum collecting and hatching apparatus |
| TWI643554B (en) * | 2017-06-26 | 2018-12-11 | 樹德科技大學 | Coral cultivation apparatus |
| CN110973013A (en) * | 2019-11-19 | 2020-04-10 | 东南大学 | Coral transplanting method |
| 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 |
| CN111084129A (en) * | 2019-12-10 | 2020-05-01 | 广西中医药大学 | Fish tank isolation box for planting boneless soft coral and application of fish tank isolation box in boneless soft coral planting |
-
2016
- 2016-05-05 CN CN201620400889.7U patent/CN205987835U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI643554B (en) * | 2017-06-26 | 2018-12-11 | 樹德科技大學 | Coral cultivation apparatus |
| CN108207714A (en) * | 2018-01-17 | 2018-06-29 | 广西红树林研究中心 | Floatation type original position coral ovum collecting and hatching apparatus |
| CN110973013A (en) * | 2019-11-19 | 2020-04-10 | 东南大学 | Coral transplanting method |
| 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 |
| CN111084129A (en) * | 2019-12-10 | 2020-05-01 | 广西中医药大学 | Fish tank isolation box for planting boneless soft coral and application of fish tank isolation box in boneless soft coral planting |
| CN111084129B (en) * | 2019-12-10 | 2021-10-08 | 广西中医药大学 | Fish tank isolation box for planting boneless soft coral and application of fish tank isolation box in boneless soft coral planting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20170505 |
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| CF01 | Termination of patent right due to non-payment of annual fee |