CN105638526B - A kind of method and apparatus improving the project cost consulting item speed of growth - Google Patents
A kind of method and apparatus improving the project cost consulting item speed of growth Download PDFInfo
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- CN105638526B CN105638526B CN201610013044.7A CN201610013044A CN105638526B CN 105638526 B CN105638526 B CN 105638526B CN 201610013044 A CN201610013044 A CN 201610013044A CN 105638526 B CN105638526 B CN 105638526B
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 30
- 239000013535 sea water Substances 0.000 claims abstract description 15
- 238000006056 electrooxidation reaction Methods 0.000 claims abstract description 7
- 239000010935 stainless steel Substances 0.000 claims description 11
- 229910001220 stainless steel Inorganic materials 0.000 claims description 11
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 6
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 229910001051 Magnalium Inorganic materials 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 235000014653 Carica parviflora Nutrition 0.000 abstract description 40
- 241000243321 Cnidaria Species 0.000 abstract description 40
- 230000015556 catabolic process Effects 0.000 abstract description 5
- 238000006731 degradation reaction Methods 0.000 abstract description 5
- 229910000861 Mg alloy Inorganic materials 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 12
- 210000000805 cytoplasm Anatomy 0.000 description 11
- 150000002500 ions Chemical class 0.000 description 7
- 229910000019 calcium carbonate Inorganic materials 0.000 description 6
- 210000000988 bone and bone Anatomy 0.000 description 5
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 4
- 229910001424 calcium ion Inorganic materials 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000004083 survival effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- GPRLSGONYQIRFK-UHFFFAOYSA-N hydron Chemical compound [H+] GPRLSGONYQIRFK-UHFFFAOYSA-N 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 241000242733 Acropora Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
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- 238000003487 electrochemical reaction Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000011081 inoculation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- 230000020477 pH reduction Effects 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- 230000007115 recruitment Effects 0.000 description 1
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- 238000011160 research Methods 0.000 description 1
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- 238000010792 warming Methods 0.000 description 1
Classifications
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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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- Life Sciences & Earth Sciences (AREA)
- Farming Of Fish And Shellfish (AREA)
- Artificial Fish Reefs (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
Abstract
The present invention relates to the cultural technique fields of coral, specifically disclose a kind of method and apparatus for improving the project cost consulting item speed of growth.A method of improving the project cost consulting item speed of growth, active metal is set near project cost consulting item growth sea area, electronics is discharged by the way that electrochemical corrosion occurs in the seawater using active metal, improves the concentration of the carbanion of seawater in region, and then accelerate the growth of project cost consulting item.Beneficial effects of the present invention are：Electrochemical corrosion can occur in the seawater using active metal magnesium alloy, improve the concentration of the carbanion in briny environment, can greatly accelerate the growth of project cost consulting item；In addition, the present apparatus is easily manufactured, transport and different shape can be arranged according to landform in setting, low cost, very suitable practical ecology work meets the demand of coral reef ecologic system degradation regions restored in short term.
Description
Technical field
The present invention relates to the cultural technique field of coral, a kind of project cost consulting item speed of growth that improves is specifically disclosed
Method and apparatus.
Background technique
Coral reef has high bio-diversity, has 25% to live in coral reef in whole world marine organisms, there is " ocean
The title of oasis " or " ocean tropical rain forest ", social economic value are inestimable.Coral reef ecologic system has profuse life
Goods and materials source is the breeding base of fishery, and important food and drug resource are provided for the mankind；The coral reef in seabed, it is picturesque,
Even more famous seabed garden is the fabulous scuba diving Holy Land of people.Therefore the protection and sustainable use of coral reef are increasingly
The concern of people, such as China is caused to set up Sanya, Hainan coral reef national natural reserves and Guangdong Xuwen coral at present
Coral reef ecologic system is determined by scientific research personnel or marine protection administrative department staff in reef national natural reserves
The monitoring of phase.Most of coral reef ecologic systems are caused to move back due to global warming, seawater acidification, marine pollution etc.
Change, the young magnitude of recruitment and the speed of growth for the region project cost consulting item that do not degenerate are gradually lowered.Current more and more states
Family starts the degeneration of manual intervention coral reef ecologic system, by launching artificial reef, the methods of transplanting coral, release coral larva
To realize the recovery of coral reef ecologic system.
Application No. is 201110393726.2 patents to disclose a kind of project cost consulting item suitable for high sedimentary water body environment
Field inoculation method and its device.This approach includes the following steps：Project cost consulting item attachment device is fixed on 3~10m of the depth of water
High deposition sea area seabed, which includes attachment mesh sheet and attachment mesh sheet supported underneath attachment mesh sheet
Support frame, the mesh size for adhering to mesh sheet is 3~5cm, and project cost consulting item is fixed in attachment mesh sheet, keeps project cost consulting item raw
It grows in the height from seabed 50cm or more.Wherein, the attachment mesh sheet is preferably plastics or aluminum attachment mesh sheet.In specification
Disclosing the support frame and support bar is welded with the reinforcing bar of diameter 18mm.It is transplanted compared to traditional cement block, it can
The survival rate for cultivating coral is improved, half cost can be also reduced, and reduces underwater operation amount and lowers underwater operation danger.Mesh
Preceding technical method is there are many drawbacks, such as coral larva is not easy to adhere to, larva survival rate is low, coral growth speed is slow.This
The method of a little manual interventions needs a very long time (10 years, 20 years) that can just see effect, cannot be to the coral of degradation regions
The reef ecosystem realizes the recovery in the short time, therefore the coral reef ecology of degradation regions is repaired with traditional restoration methods
System has its limitation.
The speed of growth of project cost consulting item is mainly to be determined by the formation speed of coral bone, is furthermore coral
The sinking speed of " the outer calcifying solution of cytoplasm " region calcium carbonate in polypide." the outer calcifying solution of cytoplasm " regional space very little, may
It is less than 1 micron, but of crucial importance." the outer calcifying solution of cytoplasm " be not although the liquid in region is the cell tissue in coral
Inside, but also and it is indirect be seawater in environment, but generated by some ion conveyer mechanisms of coenosarcus cell
Liquid.Calcium ion and carbanion are combined into calcium carbonate herein, are deposited on coral bone, ensure that coral bone
Continued propagation.
The speed of growth for wanting to improve project cost consulting item will improve in coral polyp body " the outer calcifying solution of cytoplasm " region calcium
The concentration of ion, carbanion.Extremely difficult due to directly researching " the outer calcifying solution of cytoplasm " region, coral is to " thin
The microprocess of the mode of all kinds of ion regulations, most or unknown at present in the outer calcifying solution of cytoplasm " region, only from macroscopic view
Calcium ion, carbanion in water body is transported to " the outer calcifying solution of cytoplasm " region by upper understanding coral polyp, is guaranteed simultaneously
The pH value in " cytoplasm outer calcifying solution " region be it is suitable, also to control in " the outer calcifying solution of cytoplasm " region phosphate and magnesium from
Son concentration in case these substances inhibit precipitation of calcium carbonate generation.Although coral polyp " cytoplasm cannot be directly acted on now
Outer calcifying solution " region, but we can by improve coral polyp neighboring area calcium ion and carbon acid ion concentration method,
The speed of growth of project cost consulting item is improved, to meet the short-term recovery of coral reef ecologic system degradation regions.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of method for improving the project cost consulting item speed of growth, energy
The recovery for realizing degeneration coral reef ecologic system within a short period of time, provides technology branch for the protection and management of coral reef protection zone
It holds.
Another object of the present invention is providing a kind of device for improving the project cost consulting item speed of growth.
The technical scheme adopted by the invention is as follows：A method of the project cost consulting item speed of growth is improved, reef coral is being made
Nearby active metal is arranged in coral growth sea area, discharges electronics by the way that electrochemical corrosion occurs in the seawater using active metal, mentions
The concentration of the carbanion of seawater in high region, and then accelerate the growth of project cost consulting item.
Further, the active metal is almag.
Further, the almag is network, is connected with stainless steel framework.
Further, the mesh aperture of the almag grid is less than 10cm.
Further, the disconnected branch of project cost consulting item is fixed on the stainless steel frame.
The contents of the present invention further include it is a kind of improve the project cost consulting item speed of growth device, including active metal grid and
Main body frame, the active metal grid are covered on main body frame.
Further, the active metal is almag.
Further, the main body frame is made of stainless steel.
Further, the active metal grid is fixed together with stainless steel body frame, electric current can be made to pass through.
Further, the mesh aperture of the almag grid is less than 10cm, and main function is to build regional area
The carbanion of high concentration, and induction precipitation of calcium carbonate.
Compared with the existing technology, beneficial effects of the present invention are：It can be occurred in the seawater using active metal magnesium alloy
Electrochemical corrosion improves the concentration of the carbanion in briny environment, can greatly accelerate the growth of project cost consulting item；This
Outside, the present apparatus is easily manufactured, transport and different shape can be arranged according to landform in setting, low cost, very suitable practical ecological work
Make, meets the demand of coral reef ecologic system degradation regions restored in short term.
In order to better understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Detailed description of the invention
It is the schematic diagram of the device of the raising project cost consulting item speed of growth of the invention, wherein main body frame 1 such as Fig. 1
With the active metal grid 2 of almag, the disconnected branch 3 of project cost consulting item.
Specific embodiment
In the prior art, the device main function for promoting coral growth is to provide coral attachment and support its growth, and make
The speed of growth of reef coral is mainly to be determined by the formation speed of coral bone.Coral bone is mainly ingredients calcium carbonate,
Free calcium ion rich in seawater, for this purpose, the invention thinking of inventor is from coral polyp is macroscopically understood by water
Carbanion in body is transported to " the outer calcifying solution of cytoplasm " region, improves coral polyp neighboring area carbon acid ion concentration
Method, to improve the speed of growth of project cost consulting item.Technical solution in the present invention is, near project cost consulting item growth sea area
Active metal is set, discharges electronics by the way that electrochemical corrosion occurs in the seawater using active metal, improves seawater in region
The concentration of carbanion, and then accelerate the growth of project cost consulting item.
If Fig. 1 is polyhedron for the schematic diagram of the device of the raising project cost consulting item speed of growth of the invention, packet
Include the main body frame 1 of stainless steel and the active metal grid 2 of almag；The high 1m or more of main body frame, the work
Property metal grill is covered on stainless steel frame, be can permit electric current and is passed through.Take the disconnected branch 3 of the project cost consulting item of 5cm or so solid
Due on main body frame, it is set to seabed, active metal grid is made to be located at the position apart from seabed 1m or more.
In the present invention, the shape of the device can according to need design, such as table shape, tower-shaped, hemispherical, trapezoidal, round
Taper etc., but it is not limited only to these types of shape.Size can also rationally design according to the actual situation, and height is wide generally at 1-5 meters
Degree is generally at 1-5 meters.In order to guarantee that the survival rate of the disconnected branch of reef coral is grown with preferably promotion, the placement of described device,
Preferably between the March in annual November to the coming year.
For the active metal grid in the present invention, as long as make since electrochemical reaction can occur for active metal
Electronics is provided for anode, magnesium metal, aluminium are all participated in.The problem of in view of cost, device is mainly based on aluminium alloy, due to fine aluminium
Passivation can be generated, will increase magnesium metal etc. generally to destroy passivating film.The ratio of the magnesium of addition is generally in 2-5%.The device
Cardinal principle is sacrificial anode, and active metal is ok in principle, it is contemplated that the speed of anode consumption cannot be too fast, still
Enough electric currents must be generated again, so aluminium alloy is most suitable, followed by magnesium alloy, kirsite.Aluminium alloy electric potential difference is low,
Electricity foot, actual power generation is highest, so effect is got well than other several alloys.
Cardinal principle of the invention is：In hydrogen ion of the hydroxide ion that active metal generates with seawater acid-base balance
With so that bicarbonate is more biased towards with ion in resolving into hydrogen ion and carbanion, so that carbonate in region
Ion concentration increases, and while stainless steel frame spatial induction is settled out calcium carbonate thin layer, accelerates the growth of project cost consulting item.
In addition, electrochemical corrosion can occur in the seawater for active metal magnesium alloy, discharge electronics, and these electronics can also prevent it is stainless
Steel frame corrosion.
Practical function：Using the device of the raising project cost consulting item speed of growth of the present embodiment, in Sanya, Wuzhizhou Islands are real
Test area.The device is launched so far (in December, 2015) from October, 2014, and coral growth speed is much higher than control zone：From initial
5cm disconnected branch, grow into the group of 20cm, only used 1 year time, and the normal Acropora speed of growth is probably every
Or so year 10cm.
The invention is not limited to above embodiment, if not departing from the present invention to various changes or deformation of the invention
Spirit and scope, if these changes and deformation belong within the scope of claim and equivalent technologies of the invention, then this hair
It is bright to be also intended to encompass these changes and deformation.
Claims (6)
1. a kind of method for improving the project cost consulting item speed of growth, it is characterised in that：It is set near project cost consulting item growth sea area
Main body frame and active metal grid are set, the active metal grid is covered on main body frame；The active metal is magnalium
Alloy, wherein the content of magnesium is 2~5%；The main body frame is made of stainless steel；By being sent out in the seawater using active metal
Raw electrochemical corrosion discharges electronics, improves the concentration of the carbanion of seawater in region, and then accelerate the life of project cost consulting item
It is long.
2. according to the method described in claim 1, it is characterized in that：The mesh aperture of the almag grid is less than 10cm.
3. method according to claim 1 or 2, it is characterised in that：The disconnected branch of project cost consulting item is fixed on described stainless
On steel frame.
4. a kind of device for improving the project cost consulting item speed of growth, it is characterised in that：Including active metal grid and main body frame,
The active metal grid is covered on main body frame；The active metal is almag, and wherein the content of magnesium is 2~5%；
The main body frame is made of stainless steel.
5. device according to claim 4, it is characterised in that：The active metal grid is fixed with stainless steel body frame
Together, electric current can be made to pass through.
6. device according to claim 5, it is characterised in that：The mesh aperture of the almag grid is less than 10cm.
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| CN201610013044.7A CN105638526B (en) | 2016-01-08 | 2016-01-08 | A kind of method and apparatus improving the project cost consulting item speed of growth |
Applications Claiming Priority (1)
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| CN201610013044.7A CN105638526B (en) | 2016-01-08 | 2016-01-08 | A kind of method and apparatus improving the project cost consulting item speed of growth |
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| CN105638526A CN105638526A (en) | 2016-06-08 |
| CN105638526B true CN105638526B (en) | 2018-11-20 |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108286238B (en) * | 2017-01-09 | 2019-08-23 | 上海交通大学 | Revetment and reef-building system |
| CN107646750B (en) * | 2017-11-06 | 2020-02-14 | 长沙理工大学 | Coral culture apparatus for promoting coral growth by reducing seawater acidity |
| CN109757408A (en) * | 2019-03-27 | 2019-05-17 | 海南南海热带海洋研究所 | A method of quickly grow into coral reef |
| CN110723254B (en) * | 2019-10-17 | 2021-06-01 | 中国科学院南海海洋研究所 | A self-growth fixing method for buoy mooring in the steep slope area of coral reefs |
| CN112385587A (en) * | 2020-11-09 | 2021-02-23 | 三亚珊瑚礁生态研究所 | Artificial reef ecological nursery |
| 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 |
| CN113925001B (en) * | 2021-10-13 | 2022-11-18 | 海南省海洋与渔业科学院 | Coral restoration method based on coral diversity and environmental adaptability |
| CN114287406B (en) * | 2022-01-14 | 2022-11-18 | 海南省海洋与渔业科学院 | Clear device for drupes rapana in coral reef area |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5543034A (en) * | 1995-01-19 | 1996-08-06 | Hilbertz; Wolf H. | Method of enhancing the growth of aquatic organisms, and structures created thereby |
| DE202010002152U1 (en) * | 2010-02-09 | 2011-09-07 | Volker Korrmann | High-performance electrolysis plant with alternating electrodes for Riffrenaturierung |
| CN204409262U (en) * | 2015-01-14 | 2015-06-24 | 长沙理工大学 | A kind of layer-stepping artificial reef body relying on wind power supply |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09164390A (en) * | 1995-12-18 | 1997-06-24 | Matsushita Electric Ind Co Ltd | Mineral dissolution equipment |
| AU2009307380B2 (en) * | 2008-10-23 | 2012-10-25 | 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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2016
- 2016-01-08 CN CN201610013044.7A patent/CN105638526B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5543034A (en) * | 1995-01-19 | 1996-08-06 | Hilbertz; Wolf H. | Method of enhancing the growth of aquatic organisms, and structures created thereby |
| DE202010002152U1 (en) * | 2010-02-09 | 2011-09-07 | Volker Korrmann | High-performance electrolysis plant with alternating electrodes for Riffrenaturierung |
| CN204409262U (en) * | 2015-01-14 | 2015-06-24 | 长沙理工大学 | A kind of layer-stepping artificial reef body relying on wind power supply |
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