CN105284678A - Ecological type artificial fish reef to which marine algae is transplanted - Google Patents
Ecological type artificial fish reef to which marine algae is transplanted Download PDFInfo
- Publication number
- CN105284678A CN105284678A CN201510656696.8A CN201510656696A CN105284678A CN 105284678 A CN105284678 A CN 105284678A CN 201510656696 A CN201510656696 A CN 201510656696A CN 105284678 A CN105284678 A CN 105284678A
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- Prior art keywords
- algae
- artificial fish
- marine algae
- type artificial
- marine
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G33/00—Cultivation of seaweed or algae
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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
-
- 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)
- Marine Sciences & Fisheries (AREA)
- Environmental Sciences (AREA)
- Artificial Fish Reefs (AREA)
- Cultivation Of Seaweed (AREA)
Abstract
The invention discloses an ecological type artificial fish reef to which marine algae is transplanted. The ecological type artificial fish reef is used for solving the problem in the prior art that an artificial algae farm transplanting process is complicated and is high in cost. The ecological type artificial fish reef to which marine algae is transplanted consists of algae attachment substrates and a framework type reef, wherein the algae attachment substrates, where the marine algae has been attached, are inlaid in grooves, which have the same shapes and dimensions as those of the attachment substrates, in the top face of the framework type reef. According to the ecological type artificial fish reef capable of transplanting the marine algae, a habitat is provided for fishes while the marine algae is transplanted; and the ecological type artificial fish reef has the remarkable effects of changing the original marine zone flow field structure, forming an ideal nutrient salt working environment, accelerating the propagation and reproduction of the algae, and the like.
Description
Technical field
The present invention relates to a kind of artificial fish shelter, particularly relate to a kind of ecological type artificial fish reef structure realizing fast, conveniently transplant marine algae.
Background technology
From the seventies and eighties in last century, China coastal seas fishery resources day by day fail, and marine environmental pollution situation is day by day severe, and it is embodied in aqueous desert, submarine algae field Resource deplete.Therefore, how to repair and the key content recovering marine algae resource and become the repair of coastal ocean resource and environment.At present, the main method of reparation submarine algae field is the mode by throwing in artificial algal reef, realizes propagation and the transplanting of marine algae, but there is a lot of problem in actual mechanical process.Such as, the collection of marine algae spore and breed problem, the attachment of algae spores and sprout early problem late, the stability problem etc. of alga adhering base.
Artificial fish shelter is a kind of manual construction thing, and after it throws in sea, exposed surface can be the attaching substratum that marine algae provides abundant, contributes to the quick formation of algal community.In the breeding of artificial algae field, algal community can be formed fast in target sea area after throwing in make reefs, taking sometimes on reefs, to adhere to marine alga spore in advance, and then reefs is rendered to the method in sea area.But the result of this way is that the survival rate of marine alga spore is low, inconvenient operation, and cost is higher, and is unfavorable for extensive input.Major part construction method still directly renders to seabed reefs, algae spores in target of leaving sea area is at the free apposition growth in reefs surface, but this process is but by many factors, the flow velocity in such as sea area, the flow field effect formed around reefs self, and the morning and evening of marine alga Spore adhesion, how many etc.
Summary of the invention
The object of this invention is to provide a kind of can fast, the convenient ecological type artificial fish shelter transplanting marine algae, to alleviate the present situation of China coastal seas algae resource decline, make up the deficiency in prior art.
Object of the present invention is achieved through the following technical solutions: it is made up of alga adhering base and frame-type reefs, it is characterized by groove identical with adherance shape, yardstick on frame-type reefs end face, inlays the alga adhering base adhering to marine algae.
Compared with prior art, remarkable result of the present invention is:
1) a kind of ecological type artificial fish shelter of portable marine algae adopts the method for inlaying the adherance adhering to marine algae in advance on its frame-type reefs end face, directly the marine alga plant grown up can be transplanted to target sea area, realize the rapid build of artificial algae field, the marine alga plant grown up can disseminate spore to periphery reefs surface again gradually, accelerates the breeding of artificial fish shelter surface algae and propagation progress.
2) a kind of ecological type artificial fish shelter of portable marine algae adopts the method for inlaying the adherance adhering to marine algae in advance on its frame-type reefs end face, effectively can improve the survival rate of algae spores, the stability of alga adhering base can be improved again, simple to operate, cost is low, is conducive to the transplanting of artificial algae field and the extensive structure of artificial fish reef area.
3) the ecological type artificial fish shelter of portable marine algae adopts a frame-type reefs, and its end face can inlay alga adhering base, and place can be protected for cay fish provide in its inside, contributes to propagation and the protection of larva and juvenile.
4) a kind of ecological type artificial fish shelter of portable marine algae adopts the reefs structure of frame-type, effectively can change the flow field structure in original sea area, form desirable nutritive salt operating conditions, more contribute to propagation and the breeding of algae, improve the stability of algal community set.
Accompanying drawing explanation
Fig. 1 is the structural representation (the square alga adhering base of three block lengths) of an embodiment of the present invention.
Fig. 2 is the structural representation (four pieces of square alga adhering bases) of an embodiment of the present invention.
Label declaration: 1: alga adhering base, 2: frame-type reefs, 3: marine algae.
Embodiment
Illustrate below in conjunction with accompanying drawing and be described in further detail embodiments of the invention, but the present embodiment is not limited to the present invention, every employing analog structure of the present invention and similar change thereof, all should list protection scope of the present invention in.
Shown in Fig. 1-2, the ecological type artificial fish shelter of a kind of portable marine algae that the embodiment of the present invention provides, it is made up of alga adhering base 1 and frame-type reefs 2, in groove identical with adherance shape, yardstick on frame-type reefs 2 end face, inlay the alga adhering base 1 adhering to marine algae 3.
The material of described alga adhering base 1 can be selected according to the kind for periphtic algae, as the material that cement, concrete or other suitable algae adhere to.
The shape of described frame-type reefs 2 according to substrate, the sea conditions selection of throwing reef place, as the frame-like structures of cube, cuboid or other polyhedrals, generally can be made up of Reinforced Concrete Materials.
Described frame-type reefs 2 can according to sea area actual conditions (depth of water, transparency, flow velocity etc.), and principal dimensions is generally between 2-5m, and the thickness of framework, generally between 0.2-0.5m, also can take the circumstances into consideration increase and decrease according to the actual conditions in sea area.
The plant kind of described marine algae 3 can be selected according to the actual conditions in reef district, as sea-tangle, asparagus, sargassum kjellmanianum Yendo or other suitable marine alga (grass) classes of transplanting.
1-3 circular aperture is reserved at described alga adhering base 1 center, inlays Shi Kexian in the boring of frame-type reefs 2 end face groove relevant position, and then utilizes the setscrew of dimension to fix.
As shown in Figure 1-2, the shape of alga adhering base 1 of the present invention can according to the needs of actual conditions, be arranged to the polygon such as square, rectangle or circular or their combined shaped, size, quantity and distribution mode can be determined according to frame-type reefs 2 top surface area and shape.
Claims (5)
1. the ecological type artificial fish shelter of a portable marine algae, it is characterized in that: it is made up of alga adhering base (1) and frame-type reefs (2), in groove identical with adherance shape, yardstick on frame-type reefs (2) end face, inlay the alga adhering base (1) adhering to marine algae (3).
2. the ecological type artificial fish shelter of a kind of portable marine algae as claimed in claim 1, it is characterized in that, described alga adhering base (1) is polygon or circular or their combined shaped, the material adhered to by cement, concrete or other suitable algae is made, and size, quantity and distribution mode can be determined according to frame-type reefs (2) top surface area and shape.
3. the ecological type artificial fish shelter of a kind of portable marine algae as claimed in claim 1, is characterized in that, described frame-type reefs (2) is the frame structure of cube, cuboid or other polyhedrals.
4. the ecological type artificial fish shelter of a kind of portable marine algae as claimed in claim 1, it is characterized in that, the principal dimensions of described frame-type reefs (2) is generally between 2-5m, and the thickness of framework, generally between 0.2-0.5m, also can take the circumstances into consideration increase and decrease according to the actual conditions in sea area.
5. the ecological type artificial fish shelter of a kind of portable marine algae as claimed in claim 1, is characterized in that, described marine algae (3) is sea-tangle, asparagus, sargassum kjellmanianum Yendo or other suitable marine alga (grass) class plant transplanted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656696.8A CN105284678A (en) | 2015-10-14 | 2015-10-14 | Ecological type artificial fish reef to which marine algae is transplanted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510656696.8A CN105284678A (en) | 2015-10-14 | 2015-10-14 | Ecological type artificial fish reef to which marine algae is transplanted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105284678A true CN105284678A (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510656696.8A Pending CN105284678A (en) | 2015-10-14 | 2015-10-14 | Ecological type artificial fish reef to which marine algae is transplanted |
Country Status (1)
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| CN (1) | CN105284678A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614203A (en) * | 2016-10-27 | 2017-05-10 | 中国水产科学研究院东海水产研究所 | Combined artificial fish reef |
| CN108432628A (en) * | 2018-02-08 | 2018-08-24 | 中国海洋大学 | A kind of reefs fixed for shrimp seaweed seeds, sprouting and seedling early growth |
| CN109006617A (en) * | 2018-07-31 | 2018-12-18 | 中国科学院南海海洋研究所 | A kind of artificial coral reefs of hollow mimicry |
| CN109984071A (en) * | 2019-03-29 | 2019-07-09 | 山东省海洋生物研究院 | A kind of combined artificial reef and its application method suitable for the mixed breeding of algae fish |
| CN110291910A (en) * | 2019-07-31 | 2019-10-01 | 海南省海洋与渔业科学院 | Heavy metal treatment systems suitable for sea grass protection zone |
| CN113026664A (en) * | 2021-03-11 | 2021-06-25 | 中杉生态科技江苏有限公司 | Composite ecological slope protection for recovering habitat of fish laying adhesive eggs in river channel |
| CN113728910A (en) * | 2021-09-30 | 2021-12-03 | 山东省海洋科学研究院(青岛国家海洋科学研究中心) | Construction method of submarine seaweed field |
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| CN203985413U (en) * | 2014-05-23 | 2014-12-10 | 山东省海洋生物研究院 | A kind of combined type artificial algal reef |
| CN104429907A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Vertically serial algal reef |
| CN104429900A (en) * | 2014-05-15 | 2015-03-25 | 浙江海洋学院 | Combined algal reef cluster |
| CN104839058A (en) * | 2015-05-21 | 2015-08-19 | 山东大学（威海） | Turbulence artificial reef |
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2015
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| AU2005269247A1 (en) * | 2004-08-06 | 2006-02-09 | Tristano Pty Ltd | Habitat structure for aquatic animals |
| JP2010035420A (en) * | 2008-07-31 | 2010-02-18 | Okabe Co Ltd | Seaweed cultivation implement and method for creating seaweed bed using the same |
| KR100953619B1 (en) * | 2009-03-09 | 2010-04-20 | (주)나우앤하우 | Tunnel type multi function artificial fish bank for sea forest manufacturing |
| CN202565905U (en) * | 2012-05-04 | 2012-12-05 | 上海海洋大学 | Artificial algal reef |
| CN202680165U (en) * | 2012-05-25 | 2013-01-23 | 上海海洋大学 | Reef for seaweed transplanting |
| CN203072655U (en) * | 2013-01-21 | 2013-07-24 | 天津市水产研究所 | Ecological type artificial fish reef suitable for shellfish and alga adhesion |
| CN203290066U (en) * | 2013-06-27 | 2013-11-20 | 天津市民旺水产养殖有限公司 | Improved aquaculture frame |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106614203A (en) * | 2016-10-27 | 2017-05-10 | 中国水产科学研究院东海水产研究所 | Combined artificial fish reef |
| CN106614203B (en) * | 2016-10-27 | 2022-08-02 | 中国水产科学研究院东海水产研究所 | Combined artificial fish reef |
| CN108432628A (en) * | 2018-02-08 | 2018-08-24 | 中国海洋大学 | A kind of reefs fixed for shrimp seaweed seeds, sprouting and seedling early growth |
| CN108432628B (en) * | 2018-02-08 | 2020-07-10 | 中国海洋大学 | Reef body for fixing, germinating and seedling growing of shrimp and sea grass seeds |
| CN109006617A (en) * | 2018-07-31 | 2018-12-18 | 中国科学院南海海洋研究所 | A kind of artificial coral reefs of hollow mimicry |
| CN109984071A (en) * | 2019-03-29 | 2019-07-09 | 山东省海洋生物研究院 | A kind of combined artificial reef and its application method suitable for the mixed breeding of algae fish |
| CN109984071B (en) * | 2019-03-29 | 2022-02-18 | 山东省海洋生物研究院 | Combined artificial reef suitable for algae and fish polyculture and use method thereof |
| CN110291910A (en) * | 2019-07-31 | 2019-10-01 | 海南省海洋与渔业科学院 | Heavy metal treatment systems suitable for sea grass protection zone |
| CN113026664A (en) * | 2021-03-11 | 2021-06-25 | 中杉生态科技江苏有限公司 | Composite ecological slope protection for recovering habitat of fish laying adhesive eggs in river channel |
| CN113026664B (en) * | 2021-03-11 | 2022-03-01 | 中杉生态科技江苏有限公司 | Composite ecological slope protection for recovering habitat of fish laying adhesive eggs in river channel |
| CN113728910A (en) * | 2021-09-30 | 2021-12-03 | 山东省海洋科学研究院(青岛国家海洋科学研究中心) | Construction method of submarine seaweed field |
| CN113728910B (en) * | 2021-09-30 | 2022-09-16 | 山东省海洋科学研究院(青岛国家海洋科学研究中心) | Construction method of submarine seaweed field |
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| CB03 | Change of inventor or designer information |
Inventor after: Jiang Zhaoyang Inventor after: Liang Zhenlin Inventor after: Zhu Lixin Inventor before: Jiang Zhaoyang Inventor before: Liang Zhenlin Inventor before: Zhu Lixin |
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Application publication date: 20160203 |
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