CN103858799A - Underwater corallum cultivation nursery garden and application thereof - Google Patents
Underwater corallum cultivation nursery garden and application thereof Download PDFInfo
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- CN103858799A CN103858799A CN201410096994.1A CN201410096994A CN103858799A CN 103858799 A CN103858799 A CN 103858799A CN 201410096994 A CN201410096994 A CN 201410096994A CN 103858799 A CN103858799 A CN 103858799A
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- corallum
- seedbed
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/26—Artificial reefs or seaweed; Restoration or protection of coral reefs
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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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Abstract
The invention discloses an underwater corallum cultivation nursery garden. The underwater corallum cultivation nursery garden comprises a seedbed and transplanting blocks which are laid on the seedbed, wherein the seedbed is of a steel pipe frame structure and is formed by socket connection of vertical pipes, transverse pipes and longitudinal pipes, and the transplanting blocks are provided with transplanting grooves for placing the corallum. The underwater corallum cultivation nursery garden has the advantages that the fragments and larvae of corals can be bred in situ to have a period of adaptation and then are transplanted when the corals grow to proper size, so that the coral transplanting survival rate can be effectively improved; since a coral nursery garden is a small ecological system, the conservation of species can be facilitated, the habitat is prevented from being degenerated and the diversity of communities is improved. The underwater corallum cultivation nursery garden has an important application value in the aspects of sea area and coastal zone ecological restoration, especially restoration, repair and reconstruction of coral reefs and ecological systems thereof.
Description
Technical field
The invention belongs to coral reef and cultivate technical field, relate in particular to one corallum cultivation nursery and application thereof under water.
Background technology
Along with Global climate change and artificial disturbance increase, in world wide, coral reef all presents degradation trend, and therefore, artificial coral is transplanted and will be recovered to have great effect to coral reef.The groundwork that coral is transplanted is transplanted to degeneration region in whole or in part coral exactly, improves the bio-diversity of degenerate region, and its maximum problem is the source of coral.Coral is transplanted needs a large amount of corals, if plucked on a large scale, can damage donor coral reef, if can propagate artificially, not only can transplant source is provided for coral, but also can supply Shui nationality market and tourist industry, to reduce the harvesting pressure to natural coral reef.In order to improve survival rate, need to transplant larger coral segment, this is a kind of destruction to coral reef, and this interregional transplanting also may spread disease, the flip-flop in habitat also can exert an influence to the transplanting efficiency of coral.
Summary of the invention
The technical problem to be solved in the present invention be to provide a kind of with low cost, make simple, convenient transportation, installation easily and coral destroyed to little corallum under water and cultivate nursery, this nursery can be widely used in the recovery of coral reef ecologic system, and provides coral provenance for Shui nationality market and tourist industry.
For solving the problems of the technologies described above, the present invention by the following technical solutions: corallum is cultivated nursery under water, comprises seedbed and is laid on the transplanting piece on seedbed; Seedbed is steel framework structure, is made up of vertical tube, transverse tube, longitudinal tubule (L tubule) socket, and vertical tube top has socket pipe bottom to fine away, and transverse tube is established socket pipe vertically, and longitudinal tubule (L tubule) is established seedbed support vertically; Every transverse tube two ends are respectively socketed into Jiong shape frame frame with a vertical tube through socket pipe, between the transverse tube of two Jiong shape frame framves, are socketed through socket pipe by longitudinal tubule (L tubule); Transplanting piece is inserted on the support of seedbed by the fixing hole on it.
Seedbed support equi-spaced apart be arranged on longitudinal tubule (L tubule) axially on.
Transplant four jiaos of pieces and be provided with the fixing hole that coordinates seedbed support.
Transplanting on piece has 4-5 or 13-15 to transplant groove.
Vertical tube 1-2m, transverse tube 2-10m, longitudinal tubule (L tubule) 1-2m, caliber is all at 3-5cm.
Transplanting block specifications is 30cm × 30cm × 5cm or 50cm × 50cm × 3cm.
Above-mentioned corallum is under water cultivated the application of nursery aspect marine site, littoral zone ecological recovery.
Above-mentioned application is aspect the recovery of coral reef and the ecosystem thereof, repair and reconstruction.
The problem lacking for current coral source, inventor has designed the cultivation of the corallum under water nursery that can be used for propagating artificially coral, and this cultivation nursery comprises seedbed and is laid on the transplanting piece on seedbed; Seedbed is steel framework structure, is made up of vertical tube, transverse tube, longitudinal tubule (L tubule) socket, transplants on piece and has the transplanting groove of laying corallum.The present invention in position part to coral, larva cultivates, and makes it have a laundering period, is used further to transplant in the time growing to applicable size, can effectively improve coral transplanting survival rate.Meanwhile, a coral nursery is also a little ecosystem, can help to preserve species, prevents habitat degeneration, improves the diversity of group.The present invention has important using value aspect the recovery of marine site, littoral zone ecological recovery especially coral reef and the ecosystem thereof, repair and reconstruction.
Accompanying drawing explanation
Fig. 1 is the structural representation in the present invention's corallum cultivation under water nursery.
Fig. 2 is the structural representation of the vertical tube of steel framework in Fig. 1.
Fig. 3 is the structural representation of the transverse tube of steel framework in Fig. 1.
Fig. 4 is the structural representation of the longitudinal tubule (L tubule) of steel framework in Fig. 1.
Fig. 5 is the structural representation of transplanting piece in Fig. 1.
In figure: 1 vertical tube, 2 transverse tubes, 3 longitudinal tubule (L tubule)s, 4 socket pipes, 5 seedbed supports, 6 fixing holes, 7 transplant groove, 8 corallums, 9 transplant piece.
Embodiment
As shown in Fig. 1 to 5, corallum under water of the present invention is cultivated nursery and is comprised seedbed and be laid on the transplanting piece 9 on seedbed; Seedbed is steel framework structure, formed by vertical tube 1, transverse tube 2, longitudinal tubule (L tubule) 3 sockets, vertical tube top has socket pipe 4 bottoms to fine away (facilitate iron hammer hit the person seabed), and transverse tube is established socket pipe 4 vertically, and longitudinal tubule (L tubule) is established seedbed support 5 and is used for fixing transplanting piece according to transplanting block size equi-spaced apart vertically; Every transverse tube two ends are respectively socketed into Jiong shape frame frame with a vertical tube through socket pipe, between the transverse tube of two Jiong shape frame framves, are socketed through socket pipe by longitudinal tubule (L tubule); Transplant four jiaos of pieces and be provided with the fixing hole 6 that coordinates seedbed support, internal diameter is more bigger than the external diameter of support, transplants piece and is inserted on the support of seedbed by fixing hole.
According to application purpose difference, the steel framework specification difference in seedbed, for convenience of management, general vertical tube 1-2m, transverse tube 2-10m, longitudinal tubule (L tubule) 1-2m, caliber is all at 3-5cm.All steel pipes are all socket pipe, and all have hole at socket pipe two ends, fixing after convenient socket.
Transplanting piece is precast reinforced concrete, and according to application purpose difference, transplanting the specification of piece can be different, for coral transplant the transplanting piece recovering be avoid the impact of wave to topple can be thicker, specification is 30cm × 30cm × 5cm; For travelling and increased the transplantings piece area in Shui nationality market, minimizing thickness, specification is 50cm × 50cm × 3cm.Transplant on piece and have the non-hollow of the groove 7(of transplanting, the thick 1cm in bottom, internal diameter size is at 3-5cm; The interval of transplanting groove is different and different according to the kind of transplanting coral, it is large that want at the transplanting groove interval of tree coral, the transplanting groove interval of block coral can be less, the transplanting piece that is generally used for coral recovery on average has 4-5 to transplant groove, on average has 13-15 to transplant groove for travelling with the transplanting piece in Shui nationality market.
Select after the environment that meets coral growth, by following operation, nursery is installed: first select position, nursery according to nursery size, with iron hammer, vertical tube is squeezed into seabed, for preventing the covering of seabed rubble and chip, require seedbed transverse tube to be not less than 50cm apart from the height in seabed; After all vertical tubes are all squeezed into seabed, again transverse tube cover is accessed on the socket pipe of vertical tube, then by the socket pipe of longitudinal tubule (L tubule) cover access transverse tube, and all socket places are fixed.The corallum 8 that needs are transplanted is put into the transplanting groove of transplanting piece, filling in transplanting groove with seawater resistant cement is fixed on corallum to transplant on piece, all transplanting groove parts are inserted in seedbed support by transplanting piece by fixing hole after fixing corallum, will transplant piece binding fix with band or white glue silk etc.
Through cultivation after a while, after corallum grows into enough sizes, can be used as providing coral to transplant the new source of part, also can be transplanted to degeneration region or gather as aquarium.
Claims (8)
1. corallum is cultivated a nursery under water, it is characterized in that comprising seedbed and is laid on the transplanting piece on seedbed; Described seedbed is steel framework structure, is made up of vertical tube, transverse tube, longitudinal tubule (L tubule) socket, and vertical tube top has socket pipe bottom to fine away, and transverse tube is established socket pipe vertically, and longitudinal tubule (L tubule) is established seedbed support vertically; Every transverse tube two ends are respectively socketed into Jiong shape frame frame with a vertical tube through socket pipe, between the transverse tube of two Jiong shape frame framves, are socketed through socket pipe by longitudinal tubule (L tubule); Transplanting piece is inserted on the support of seedbed by the fixing hole on it.
2. corallum under water according to claim 1 is cultivated nursery, it is characterized in that: described seedbed support equi-spaced apart be arranged on longitudinal tubule (L tubule) axially on.
3. corallum under water according to claim 2 is cultivated nursery, it is characterized in that: four jiaos of described transplanting pieces are provided with the fixing hole that coordinates seedbed support.
4. corallum under water according to claim 3 is cultivated nursery, it is characterized in that: on described transplanting piece, have 4-5 or 13-15 to transplant groove.
5. corallum under water according to claim 4 is cultivated nursery, it is characterized in that: described vertical tube 1-2m, transverse tube 2-10m, longitudinal tubule (L tubule) 1-2m, caliber is all at 3-5cm.
6. corallum under water according to claim 5 is cultivated nursery, it is characterized in that: described transplanting block specifications is 30cm × 30cm × 5cm or 50cm × 50cm × 3cm.
7. described in claim 1, corallum is cultivated the application of nursery aspect marine site, littoral zone ecological recovery under water.
8. application according to claim 7, it is characterized in that aspect the recovery of coral reef and the ecosystem thereof, repair and reconstruction.
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105660475A (en) * | 2016-01-20 | 2016-06-15 | 东南大学 | Basalt fiber grid structure suitable for ecological restoration of coral reef |
CN105961230A (en) * | 2016-05-03 | 2016-09-28 | 广东海洋大学 | Cultivation and planting method for madrepore in natural sea area |
CN106538445A (en) * | 2017-01-13 | 2017-03-29 | 长沙理工大学 | A kind of coral reef skin grafing and mending device suitable for the South Sea |
CN110973013A (en) * | 2019-11-19 | 2020-04-10 | 东南大学 | Coral transplanting method |
CN110999824A (en) * | 2019-11-19 | 2020-04-14 | 东南大学 | Fixing device and fixing method for universal transplanted coral |
CN111066691A (en) * | 2019-12-05 | 2020-04-28 | 中国科学院南海海洋研究所 | Reef-building coral in-situ three-dimensional floating cable cultivation system |
CN111937782A (en) * | 2020-09-15 | 2020-11-17 | 广东海洋大学深圳研究院 | Coral cultivation planting device and method |
CN114586711A (en) * | 2022-04-11 | 2022-06-07 | 海南大学 | Method for repairing reef disc broken coral reef area and coral assembling platform |
CN115152667A (en) * | 2022-08-24 | 2022-10-11 | 自然资源部第四海洋研究所(中国—东盟国家海洋科技联合研发中心) | Artificial coral reef repairing method and artificial coral reef |
US12102067B1 (en) | 2023-05-12 | 2024-10-01 | Reef Arches PHC, LLC | Artifical reef structure |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105660475A (en) * | 2016-01-20 | 2016-06-15 | 东南大学 | Basalt fiber grid structure suitable for ecological restoration of coral reef |
CN105660475B (en) * | 2016-01-20 | 2018-04-06 | 东南大学 | A kind of basalt fibre network suitable for coral reef restoration of the ecosystem |
CN105961230A (en) * | 2016-05-03 | 2016-09-28 | 广东海洋大学 | Cultivation and planting method for madrepore in natural sea area |
CN106538445A (en) * | 2017-01-13 | 2017-03-29 | 长沙理工大学 | A kind of coral reef skin grafing and mending device suitable for the South Sea |
CN110973013A (en) * | 2019-11-19 | 2020-04-10 | 东南大学 | Coral transplanting method |
CN110999824A (en) * | 2019-11-19 | 2020-04-14 | 东南大学 | Fixing device and fixing method for universal transplanted coral |
CN111066691A (en) * | 2019-12-05 | 2020-04-28 | 中国科学院南海海洋研究所 | Reef-building coral in-situ three-dimensional floating cable cultivation system |
CN111937782A (en) * | 2020-09-15 | 2020-11-17 | 广东海洋大学深圳研究院 | Coral cultivation planting device and method |
CN114586711A (en) * | 2022-04-11 | 2022-06-07 | 海南大学 | Method for repairing reef disc broken coral reef area and coral assembling platform |
WO2023197923A1 (en) * | 2022-04-11 | 2023-10-19 | 海南大学 | Method for repairing broken coral reef area of reef body and coral splicing platform |
CN115152667A (en) * | 2022-08-24 | 2022-10-11 | 自然资源部第四海洋研究所(中国—东盟国家海洋科技联合研发中心) | Artificial coral reef repairing method and artificial coral reef |
US12102067B1 (en) | 2023-05-12 | 2024-10-01 | Reef Arches PHC, LLC | Artifical reef structure |
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