CN109699548A - A kind of composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem - Google Patents
A kind of composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem Download PDFInfo
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- CN109699548A CN109699548A CN201811544326.5A CN201811544326A CN109699548A CN 109699548 A CN109699548 A CN 109699548A CN 201811544326 A CN201811544326 A CN 201811544326A CN 109699548 A CN109699548 A CN 109699548A
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- reefs
- concrete material
- ecosystem
- artificial ecology
- coral
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- 241000243321 Cnidaria Species 0.000 title claims abstract description 84
- 235000014653 Carica parviflora Nutrition 0.000 title claims abstract description 83
- 239000000463 material Substances 0.000 title claims abstract description 72
- 239000002131 composite material Substances 0.000 title claims abstract description 48
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000000835 fiber Substances 0.000 claims abstract description 37
- 229910052742 iron Inorganic materials 0.000 claims abstract description 19
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 5
- 239000011574 phosphorus Substances 0.000 claims abstract description 5
- 239000000654 additive Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 5
- 239000002002 slurry Substances 0.000 claims description 5
- 229920002165 CarbonCast Polymers 0.000 abstract description 16
- 239000002184 metal Substances 0.000 abstract description 16
- 229910052751 metal Inorganic materials 0.000 abstract description 16
- 229910001018 Cast iron Inorganic materials 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000002308 calcification Effects 0.000 abstract description 5
- 230000004071 biological effect Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 238000005842 biochemical reaction Methods 0.000 abstract description 3
- 229910052799 carbon Inorganic materials 0.000 abstract description 3
- 239000000758 substrate Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000011084 recovery Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002269 spontaneous effect Effects 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- BVPWJMCABCPUQY-UHFFFAOYSA-N 4-amino-5-chloro-2-methoxy-N-[1-(phenylmethyl)-4-piperidinyl]benzamide Chemical compound COC1=CC(N)=C(Cl)C=C1C(=O)NC1CCN(CC=2C=CC=CC=2)CC1 BVPWJMCABCPUQY-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- 241001181958 Pocillopora verrucosa Species 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000242733 Acropora Species 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 239000002028 Biomass Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 241001581419 Cladocora arbuscula Species 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/70—Artificial fishing banks or reefs
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Artificial Fish Reefs (AREA)
Abstract
The invention discloses a kind of composite concrete material artificial ecology reefs of coral reef restoration of the ecosystem.It includes concrete material reefs, and iron fiber at least is distributed on the surface of concrete material reefs.Composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem of the invention, it has the equally distributed high-carbon cast iron fiber of high density on surface, its production cost advantage for both having had normal concrete reefs (improving 25%~30% compared with normal concrete reefs) and structural advantages, i.e. concrete reefs three-dimensional structure is abundant and more attachment spaces can be provided for coral larva, also have the chemistry and biological property advantage of metal reefs, the adhesive rate of coral larva can be improved, and high-carbon cast iron fiber because in the high iron fiber of phosphorus content iron molecule and carbon molecules be easier to be formed primary battery metal that oxidation reaction occurs be active, generated biochemical reaction can promote the calcification growth of project cost consulting item.
Description
Technical field:
The invention belongs to coral reef restoration of the ecosystem fields, and in particular to a kind of complex coagulation for coral reef restoration of the ecosystem
Native material artificial ecology reefs.
Background technique:
Since the spontaneous recovery process of project cost consulting item growth and coral reef is slow, coral is generally believed in the world at present
The management of reef needs to be transformed into the strategy actively restored from passively protection.It can make impaired coral using artificial ecology reefs
Substrate in reef area is able to consolidate, repair, and reconstructs reef area three-dimensional structure, increases the attachment base bottom that project cost consulting item supplements naturally,
Accelerate its spontaneous recovery process, provides good substrate basis for the increment of other function biotic population, the General Implementing repaired.
We are consolidated using artificial ecology reef to impaired, broken Coral Reef Region progress base and reefs three-dimensional frame structure reparation, are
Project cost consulting item and massive carbonate provide suitable habitat, accelerate the process of coral reef ecologic system spontaneous recovery.
World coral reef ecologic system reparation generallys use metal and concrete material as artificial ecology reefs at present
Major architectural material.Concrete material reefs opposing metallic material reefs has a clear superiority in unit volume cost of manufacture, and
And can be provided for coral larva more for bond area, shape plasticity and three-dimensional structure richness are also preferable；In substrate
Concrete material is also generally better than metal reefs in terms of versatility and reefs materials ' durability.Metal reefs is then to coral
It has a clear superiority in young induction attachment and rush project cost consulting item growth and calcification effect.Research is it was demonstrated that Partial Species both at home and abroad
Project cost consulting item Metamorphore can obviously carry out selective attachment to iron material matter matrix, and in the practical life of natural waters
Metal reefs will also be substantially better than concrete material reefs on unit area young law of cohesion in state reparation application；And gold
Belonging to generated micro-current in material oxidation corrosion process can promote the calcium carbonate in seawater to be precipitated and immerse on surface, this is right
Project cost consulting item calcification growth has facilitation effect.
Summary of the invention:
Reef coral slightly is made to severe affected area for coral reef ecologic system the object of the present invention is to provide a kind of
Coral group restores, broken substrate is stable and the composite concrete material for coral reef restoration of the ecosystem of reefs stereochemical structure reparation
Matter artificial ecology reefs is widely used in the coral reef ecology of tropical forest insect reef area hermatolith, coral gravel clast substrate region
Recovery project.
Composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem of the invention, including concrete material
Reefs, which is characterized in that iron fiber at least is distributed on the surface of concrete material reefs.
It is preferred that the composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem is in concrete processed
Slurry in add iron fiber, be then made artificial ecology reefs (i.e. be used for coral reef restoration of the ecosystem composite concrete material
Artificial ecology reefs, similarly hereinafter).It is entrained in raw material slurry, the composite concrete for being entirely used for coral reef restoration of the ecosystem can be made
The all uniform iron fiber rich in of material artificial ecology reefs.
The additive amount of the iron fiber is the 3~10% of artificial ecologic reef body gross mass.
It is preferred that fibre length 30mm~60mm of the iron fiber.
It is preferred that the iron fiber is the cast fiber that phosphorus content is mass fraction 3.5%~4.0%.
It is preferred that the composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem is in pyramidal.
Further preferably, described pyramidal its inner hollow of artificial ecology reefs, the upper table surface and bottom surface of frustum
It is respectively equipped with upper opening and under shed, upper opening and under shed are connected with the inner hollow of artificial ecology reefs, are consequently formed
Ducted body.
It is preferred that the shape of the ducted body be it is corresponding with pyramidal artificial ecology reefs, it is only smaller.In this way
Multiple artificial ecology reefs can be allowed to be stacked together, there is the design feature saved space and be easy to transport lifting,
Without occurring squeezing breakage during actual shipment.
It is preferred that in the exposed face of artificial ecology reefs, if side or upper table surface are equipped with the fixed device of coral, for fixing coral
Coral.
It is preferred that T-type can be installed in expansion tube when fixing coral side and/or upper table surface are equipped with expansion tube
Coral fixing rivet, T-type cross bar can help coral strain fixation and prevent it from moving and slipping.
Composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem of the invention has height on surface
The high-carbon cast iron fiber of even density distribution, had both had the production cost advantage of normal concrete reefs (compared with normal concrete
Reefs improves 25%~30%) and structural advantages, i.e., concrete reefs three-dimensional structure is abundant and can provide more for coral larva
Attachment space, also have the chemistry and biological property advantage of metal reefs, that is, can be improved the adhesive rate of coral larva, and high
Carbon cast fiber is easier to form the generation oxidation reaction work of primary battery metal because of iron molecule in the high iron fiber of phosphorus content and carbon molecules
It sprinkles, generated biochemical reaction can promote the calcification growth of project cost consulting item.
Detailed description of the invention:
Fig. 1 is the structural representation of the composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem of the invention
Scheme (cross-sectional view)；
Fig. 2 is the structural representation of the composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem of the invention
Scheme (top view) wherein 1, frustum；2, bottom surface；3, upper table surface；4, under shed；5, upper opening；6, ducted body；7, plastic expansion
Pipe；8, through-hole；9, side.
Specific embodiment:
The following examples are further illustrations of the invention, rather than limiting the invention.
Embodiment 1:
As depicted in figs. 1 and 2, the composite concrete material artificial ecology reef for coral reef restoration of the ecosystem of the present embodiment
Body is positive the frustums 1 of six face shapes, and the bottom surface 2 of frustum is regular hexagon, and the upper table surface 3 of frustum is regular hexagon, under frustum
It is equipped with the under shed 4 of regular hexagon in the middle part of bottom surface, the upper opening 5 of regular hexagon is equipped in the middle part of the upper table surface of frustum, it is pyramidal
Composite concrete material artificial ecology reefs inner hollow, the inner hollow phase of upper opening and under shed and artificial ecology reefs
Connection, is consequently formed ducted body 6.The shape of the ducted body be it is corresponding with pyramidal artificial ecology reefs shape, only
It is that equal proportion is smaller, is embedded with plastic dowel sleeve in the side 9 of composite concrete material artificial ecology reefs and upper table surface 3
7, a through-hole 8, which is equipped with, in each side 9 of composite concrete material artificial ecology reefs communicates with internal ducted body 6.
The composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem is to make by the following method
Standby:
It uses 42.5 ordinary portland cement of GB175-2007 " common portland cement " P.O for main material, then adds
Increase carbon cast fiber as artificial ecology reefs primary chemical and biological property material, then adds other of concrete and help
Agent is mixed to form slurry, withReinforcement fabrication inner frame is to enhance reefs overall structural strength, according to concrete routine
Preparation method preparation, finished product structure intensity reach C30 concrete according to GB50010-2010 " Code for design of concrete structures " and advise
Fixed, entire artificial ecology reefs disposably demoulds production according to above-mentioned frustum structure, using standard metal mold.That is
Artificial ecology reefs of the invention is in the raw material slurry of the concrete of the manufacturing process of conventional concrete material reefs
High-carbon cast iron fiber is added, other are identical as the conventional manufacturing process of concrete material reefs.
The additive amount of the high-carbon cast iron fiber is the 6.5% of artificial ecologic reef body gross mass, the high-carbon cast iron
Fiber, C content are 3.5~4%, and the fibre length of high-carbon cast iron fiber is 30mm~60mm, thus to obtain coral reef is used for
The composite concrete material artificial ecology reefs of restoration of the ecosystem.Not add high-carbon cast iron fiber, other manufacturing process are identical
Normal concrete material reefs obtained is as control.
The manufactured composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem, surface high density are uniform
High-carbon cast iron fiber is distributed with, the reefs surface fiber that firmly rubs is not fallen off, and section also has cast fiber point after reefs rupture
Cloth.
The composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem of the present embodiment, has on surface
The equally distributed high-carbon cast iron fiber of high density had both had production cost advantage (the more common coagulation of normal concrete reefs
Native reefs improves 25%~30%) and structural advantages, i.e., concrete reefs three-dimensional structure is abundant and can provide more for coral larva
More attachment spaces also has the chemistry and biological property advantage of metal reefs, that is, the adhesive rate of coral larva can be improved, and
High-carbon cast iron fiber is easier to form the generation oxidation reaction work of primary battery metal because of iron molecule in the high iron fiber of phosphorus content and carbon molecules
It sprinkles, generated biochemical reaction can promote the calcification growth of project cost consulting item.
The composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem of the present embodiment, using three-dimensional porous
Hole design, be applicable in depth of water 3m~20m cover the main growth distribution depth of water range of project cost consulting item, in addition to can be improved reefs compared with
Stability under strong hydrodynamic environment, which prevents, overturns, is displaced the outer three-dimensional structure that can also enrich and repair reef area, increases coral
The young can bond area, dwell fish for reef and meiobenthos biology to provide be suitable for the microhabitat inhabited, help to repair area
The raising of domain entirety biomass and bio-diversity.
The composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem of the present embodiment is broadcast coral the bottom of for and is mentioned
Space site is broadcast at bottom for being higher than original substrate, and single artificial ecologic reef body broadcasts 3~7 plants of coral of transplanting the bottom of for, under water in
It is installed on the plastic dowel sleeve planted in advanceType 304 " T-type coral fixing rivet " (follows closely long 12cm, the long 5cm of cross bar), and T-type is horizontal
Bar can help coral strain fixation and prevent it from moving and slipping.
The present embodiment for coral reef restoration of the ecosystem composite concrete its structure of material artificial ecology reefs design and
Structural rigidity can be effective and resists the external impacts such as natural waters wave, trend, unit area throwing under the conditions of uniformly laying
It puts density and reaches 15/100m2When can effectively limit and launch the migration of region clast, reduce influence of the current scour to substrate, it is right
Restoring area substrate has stablizing effect.In the recovery project application that severe is damaged coral reef ecologic system, different type reef
After body dispensing is damaged coral reef sea area to severe, is launched according to identical or equivalent processing and broadcast transplanting coral, inhomogeneity the bottom of for
Type reefs is launched the coral larva attachment statistical data after half a year and show, 3 kinds of different materials (the present embodiment for coral reef
The composite concrete material artificial ecology reefs of restoration of the ecosystem, does not add the normal concrete material reefs of high-carbon cast iron fiber
Control and metal reefs) respectively count 30 reefs, the composite concrete material for coral reef restoration of the ecosystem of the present embodiment
Matter artificial ecology reefs is superior to metal and normal concrete reefs on coral larva adhesion effect, in metal and commonly mixed
There was only the attachment of excipuliform cupuliform coral (Pocillopora verrucosa) young on solidifying soil reefs, and the present embodiment is used for
The composite concrete material artificial ecology reefs of coral reef restoration of the ecosystem has 2 kinds of project cost consulting item young attachments
(Pocillopora verrucosa, Acropora sp.)；The present embodiment is used for coral in this index of young quantity
The composite concrete material artificial ecology reefs attachment project cost consulting item young of reef restoration of the ecosystem is averagely about 2.3/m2, single
It is about 6.7/m that one reefs highest, which adheres to young number,2, hence it is evident that better than normal concrete reefs (average 1.3/m2)；Metal reef
Body because bar construction being significantly less than for bond area artificial for the composite concrete material of coral reef restoration of the ecosystem
Ecological reefs, the single metal reefs highest attachment young number of approximate volumes is 6.This coral reef ecology is used at present to repair
Multiple composite concrete material artificial ecology reefs applies the multinomial coral reef Ecological Restoration Project in sea areas such as Sanya, Xishas
In, more than 4300 of 2 years accumulative supply volumes, repaired area reaches 30000m2And obtain good repairing effect.
Embodiment 2:
The composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem and embodiment 1 of the present embodiment are basic
Identical, only the additive amount of the high-carbon cast iron fiber is the 3% of artificial ecologic reef body gross mass.It is obtained to be used for coral
Answering for coral reef restoration of the ecosystem of the composite concrete material artificial ecology reefs effect of reef restoration of the ecosystem with embodiment 1
Close concrete material artificial ecology reefs.
Embodiment 3:
The composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem and embodiment 1 of the present embodiment are basic
Identical, only the additive amount of the high-carbon cast iron fiber is the 10% of artificial ecologic reef body gross mass.It is obtained to be used for coral
Answering for coral reef restoration of the ecosystem of the composite concrete material artificial ecology reefs effect of reef restoration of the ecosystem with embodiment 1
Close concrete material artificial ecology reefs.
Claims (10)
1. a kind of composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem, including concrete material reefs,
It is characterized in that, iron fiber at least is distributed on the surface of concrete material reefs.
2. the composite concrete material artificial ecology reefs according to claim 1 for coral reef restoration of the ecosystem, special
Sign is that the composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem is the slurry in concrete processed
Then artificial ecology reefs is made in middle addition iron fiber, as artificial for the composite concrete material of coral reef restoration of the ecosystem
Ecological reefs.
3. the composite concrete material artificial ecology reefs according to claim 1 or 2 for coral reef restoration of the ecosystem,
It is characterized in that, the additive amount of the iron fiber is the 3~10% of artificial ecologic reef body gross mass.
4. the composite concrete material artificial ecology reefs according to claim 1 or 2 for coral reef restoration of the ecosystem,
It is characterized in that, fibre length 30mm~60mm of the iron fiber.
5. the composite concrete material artificial ecology reefs according to claim 1 or 2 for coral reef restoration of the ecosystem,
It is characterized in that, the iron fiber is the cast fiber that phosphorus content is mass fraction 3.5%~4.0%.
6. the composite concrete material artificial ecology reefs according to claim 1 or 2 for coral reef restoration of the ecosystem,
It is characterized in that, the composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem is in pyramidal.
7. the composite concrete material artificial ecology reefs according to claim 6 for coral reef restoration of the ecosystem, special
Sign is, described pyramidal its inner hollow of artificial ecology reefs, the upper table surface and bottom surface of frustum is respectively equipped with out
Mouth and under shed, upper opening and under shed are connected with the inner hollow of artificial ecology reefs, and ducted body is consequently formed.
8. the composite concrete material artificial ecology reefs according to claim 7 for coral reef restoration of the ecosystem, special
Sign is that the shape of the ducted body is corresponding with pyramidal artificial ecology reefs.
9. according to claim 1, being used for the composite concrete material artificial ecology reef of coral reef restoration of the ecosystem described in 2,7 or 8
Body, which is characterized in that be equipped with the fixed device of coral in the exposed face of artificial ecology reefs.
10. the composite concrete material artificial ecology reefs according to claim 9 for coral reef restoration of the ecosystem, special
Sign is, is equipped in the side of the composite concrete material artificial ecology reefs for coral reef restoration of the ecosystem and/or upper table surface
Expansion tube.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544326.5A CN109699548B (en) | 2018-12-17 | 2018-12-17 | Artificial ecological reef body made of composite concrete material and used for coral reef ecological restoration |
| AU2018450782A AU2018450782B2 (en) | 2018-12-17 | 2018-12-19 | Artificial ecological reef of composite concrete material for ecological restoration of coral reefs |
| PCT/CN2018/122197 WO2020107576A1 (en) | 2018-12-17 | 2018-12-19 | Artificial ecological reef of composite concrete material for ecological restoration of coral reefs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811544326.5A CN109699548B (en) | 2018-12-17 | 2018-12-17 | Artificial ecological reef body made of composite concrete material and used for coral reef ecological restoration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109699548A true CN109699548A (en) | 2019-05-03 |
| CN109699548B CN109699548B (en) | 2020-11-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811544326.5A Active CN109699548B (en) | 2018-12-17 | 2018-12-17 | Artificial ecological reef body made of composite concrete material and used for coral reef ecological restoration |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN109699548B (en) |
| AU (1) | AU2018450782B2 (en) |
| WO (1) | WO2020107576A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4319547A1 (en) | 2021-04-06 | 2024-02-14 | Totalenergies Onetech | Artificial reef |
| CN113841648A (en) * | 2021-09-24 | 2021-12-28 | 北部湾海洋新材料研究院 | Artificial reef body for electrically stimulating growth of hermatypic coral |
| CN116295659B (en) * | 2023-05-19 | 2023-11-21 | 自然资源部第二海洋研究所 | Coral reef ecological environment monitoring device |
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- 2018-12-17 CN CN201811544326.5A patent/CN109699548B/en active Active
- 2018-12-19 WO PCT/CN2018/122197 patent/WO2020107576A1/en active Application Filing
- 2018-12-19 AU AU2018450782A patent/AU2018450782B2/en active Active
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| AU2018450782A1 (en) | 2020-07-02 |
| AU2018450782B2 (en) | 2021-08-05 |
| WO2020107576A1 (en) | 2020-06-04 |
| CN109699548B (en) | 2020-11-27 |
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