KR20140116306A - The artificial reef for seaweed forest of octopus - Google Patents
The artificial reef for seaweed forest of octopus Download PDFInfo
- Publication number
- KR20140116306A KR20140116306A KR1020130030751A KR20130030751A KR20140116306A KR 20140116306 A KR20140116306 A KR 20140116306A KR 1020130030751 A KR1020130030751 A KR 1020130030751A KR 20130030751 A KR20130030751 A KR 20130030751A KR 20140116306 A KR20140116306 A KR 20140116306A
- Authority
- KR
- South Korea
- Prior art keywords
- octopus
- tunnel
- habitat
- main body
- entrance
- Prior art date
Links
- 241000238413 Octopus Species 0.000 title claims abstract description 29
- 241001474374 Blennius Species 0.000 title description 6
- 241000251468 Actinopterygii Species 0.000 claims abstract description 38
- 241000238424 Crustacea Species 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 10
- 244000062645 predators Species 0.000 claims description 5
- 238000009933 burial Methods 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 4
- 239000004567 concrete Substances 0.000 claims description 3
- 230000001988 toxicity Effects 0.000 claims description 3
- 231100000419 toxicity Toxicity 0.000 claims description 3
- 239000002023 wood Substances 0.000 claims description 3
- 241000195493 Cryptophyta Species 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 235000014102 seafood Nutrition 0.000 abstract description 3
- 238000009395 breeding Methods 0.000 abstract 1
- 230000001488 breeding effect Effects 0.000 abstract 1
- 235000015170 shellfish Nutrition 0.000 abstract 1
- 241000238366 Cephalopoda Species 0.000 description 5
- 241000238557 Decapoda Species 0.000 description 4
- 235000013601 eggs Nutrition 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000013535 sea water Substances 0.000 description 3
- 241000112281 Enteroctopus dofleini Species 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 230000012447 hatching Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000243 photosynthetic effect Effects 0.000 description 2
- 241000894007 species Species 0.000 description 2
- 241000251730 Chondrichthyes Species 0.000 description 1
- 241001342895 Chorus Species 0.000 description 1
- 241000938605 Crocodylia Species 0.000 description 1
- 241000283155 Delphinidae Species 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 241000237852 Mollusca Species 0.000 description 1
- 241000741874 Paroctopus Species 0.000 description 1
- 235000014676 Phragmites communis Nutrition 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000019994 cava Nutrition 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- HAORKNGNJCEJBX-UHFFFAOYSA-N cyprodinil Chemical compound N=1C(C)=CC(C2CC2)=NC=1NC1=CC=CC=C1 HAORKNGNJCEJBX-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000000971 hippocampal effect Effects 0.000 description 1
- 230000001418 larval effect Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
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
-
- 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
- A01K67/00—Rearing or breeding animals, not otherwise provided for; New or modified breeds of animals
- A01K67/033—Rearing or breeding invertebrates; New breeds of invertebrates
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/043—Artificial seaweed
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/046—Artificial 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
- General Engineering & Computer Science (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Animal Behavior & Ethology (AREA)
- Marine Sciences & Fisheries (AREA)
- Artificial Fish Reefs (AREA)
Abstract
In order to satisfy the necessity of development of octopus fishing ground, crustaceans and various kinds of fishes enter into the tunnels through the entrance of a predetermined type in front of and behind each other to safely protect them from hunting fish species, And the sea habitat is provided on each flat surface to provide a shelter and habitat of seafood and shellfish, thereby allowing the food chain to be formed centering on the octopus which is the predominant predatory fish species, And to improve the productivity of octopus by providing fisheries for breeding and habitat, and to provide fishermen the opportunity to create high income, and to provide an artificial fish octopus that can efficiently purify the water quality of the sea.
Description
The present invention relates to an octopus ground artificial artificial reef, and more particularly, to a method of constructing a reinforced concrete in a stepped form so that crustaceans such as crabs and shrimps and various fish species can be accommodated in an inner tunnel communicated with an entrance formed at the front / In order to make the best environment for the octopus to live in, it is necessary to use octopus in each side of the octopus and to use seaweed as a shelter and habitat for seafood. .
As is well known, artificial reefs or hippocampal reptiles are structures that are artificially installed in the ocean in order to provide habitats and habitats of marine life, to ensure continuous catches, and to increase the income of fishermen.
Such artificial fishes and reefs have recently been proposed and carried out in various forms. Examples of such artificial fishes and reefs have been proposed in the form of rectangular boxes, such as a registered utility model No. 0353471 (2004.0604, A supporting protrusion having a predetermined length is formed on the bottom surface so as to correspond to the upper surface support groove, and a connecting protrusion is formed on the upper surface of the upper surface and a supporting protrusion is formed on the upper surface of the back surface The artificial ear is structured such that the artificial ear can be firmly assembled to each of the artificial fish candles on the right and left sides by symmetrically forming the connecting protrusions and the connecting grooves so as to correspond to each other, It is possible to assemble the candle from the outside and alleviate the flow of the current, so that the propagation of microorganisms such as plankton And creating an environment.
An artificial fish candle of Patent Registration No. 10-0777046 is dropped on the seabed so as to mitigate the flow of ocean currents to form a fishing ground and provide a habitat for a fish family. The artificial fish candle, A protruded column portion protruding at a predetermined height in a state of being communicated with the space portion at a corner portion of an upper surface of the body; And a communicating portion formed to communicate the upper surface and the lower surface of the body.
Conventional artificial fishes as described above have the effect of providing some kinds of hiding places and habitats to some extent. However, they have not been able to provide a safekeeping habitat and habitat because they can not prevent intrusion of valuable predatory fishes, In addition to not contributing to the creation of high income of fishermen because it can not be utilized as a habitat, fish species inhabited by artificial fishes were limited, and the food chain was not fully realized, thus causing many problems in establishing ideal fishing grounds.
On the other hand, octopus is widely distributed in China Sea, Korea, Japan, Aleutian Islands, Alaska, North Pacific, etc., and is preferred as high-priced fish species in Japan and Europe. It reached a peak of 10,000 tons, followed by a continuous decline. In 2006, it was about 380 thousand tons, which is 35% of the past.
In order to cope with the decline of these words, many countries such as Spain, Portugal, Chile, Japan, and the Mediterranean countries are making efforts to develop octopus artificial seed production technology and to increase their resources. However, As a result, artificial seed production and total aquaculture production have not been improved compared to their efforts.
As a result, there have been efforts to develop the past octopus complex project as an urgent task to formulate, scatter, and prepare sex scenes to cultivate octopus resources at coastal fishing grounds at present. However, It has been difficult to develop artificial fish for artificial fish, but development has been slowed due to the fact that it is difficult to develop.
Accordingly, in order to solve the above-mentioned problems and to satisfy the necessity of development of octopus fishing ground, the present invention allows crustaceans and various fish species to enter into the tunnel through the entrance of a predetermined type at the front and rear, , And the octopus is allowed to live in a large number of habitats formed on each side part, and seaweeds are harvested on each flat part to provide hiding places and habitats of seafoods. Thus, the food chain This will improve the productivity of octopus by providing octopus fishing grounds that can continuously spawn, grow, and habitat. This will give fishermen the opportunity to create high income, There is a purpose of providing octopus artificial fish candle.
In order to achieve the above-mentioned object, the present invention is characterized in that a 'ㅗ' -shaped entrance is formed at the front and rear of a main body which is formed by stepwise symmetrical left and right using reinforced concrete, And a support portion is formed at the lower portion of the entrance so as to prevent settlement or burial on the bottom of the seabed and a tunnel used as a hiding place and habitat for crustaceans and various fish species communicated with the entrance is formed, And a plurality of installation holes are formed in the longitudinal direction of the main body so as to form a plurality of installation grooves in the longitudinal direction of the main body, And a plurality of openings for vertically communicating with the tunnel are formed on the uppermost plane portion of the main body Through the seunggong for at the same time as the sunlight to facilitate photosynthesis reaches the tunnel it is characterized in that the currents so as to facilitate communication within the tunnel.
In addition, the present invention is characterized in that the PP pipe is inserted and fixed in the plurality of the form pits so that the toxicity of the concrete does not penetrate into the form pillar, so that the octopus can be immediately populated after the installation.
In addition, the present invention is characterized in that the above-mentioned co-occurrence member is a rope or a wood having a length that can be inserted and fixed in the installation groove.
As described above, by providing octopus ground artificial artificial fishes of the present invention, it is possible to protect crustaceans and various fish species from undesirable predatory fish species, and to form a food chain so as to become the highest predator fish species, It is possible to create a fishery that can constantly spawn, grow and habitat in the artificial reefs of the sea reefs, thereby increasing the populations of the octopuses and improving the productivity, thereby giving the fishermen the opportunity to generate high income, It is a useful invention that can efficiently purify water quality.
BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view of a seawater artificial reef in accordance with the present invention; Fig.
Fig. 2 is a plan view of a sea artificial artificial chorus according to the present invention. Fig.
3 is a front cross-sectional view of a seawater artificial fish seaweed according to the present invention.
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
As shown in FIG. 1, the octopus artificial reed of the present invention includes a
The
The
The
The
The forming
A plurality of the
The
In the process of forming the
On the other hand, the octopus inhabiting the artificial fishes of the sea creatures according to the present invention is a coastal benthic species, and its scientific name was called 'Octopus dofleini' or 'Paroctopus dofleini' until 1998. In 1998, Hochberg renamed it as 'Enteroctopus dofleini', and it lives in a hole or a hole in the Azo ~ 50m. The water temperature is 4 ~ 23 ℃, the optimum water temperature is below 15 ℃ and the normal weight is about 15 ㎏, the reproductive organs develop and mate. The mating takes place at 20 ~ 100m depths in November ~ December, and the spawning is 2-3 ~ 10m in the low coast of 13 ~ 40m depth in April ~ June And it protects it until it hatches, and it uses the legs to flow fresh water to the egg to supply oxygen.
Then, egg hatching takes 5 to 7 months depending on temperature, and hatching larvae float on the sea surface for 28 to 90 days. After the larval stage, they live under the sea, and after 1 year, It grows by 1 ~ 5 ㎏ after 2 years and by 10 ~ 20 ㎏ after 3 years. It is eaten by other predator fishes during the growing process, or deliberately cuts legs, .
In addition, the habit of octopus mainly lives in caves and rock gaps, and it is used when laying eggs, protecting eggs, and avoiding bodies from predators. Small octopuses live in gravel, sand, They usually eat molluscs and crustaceans. They like crab and shrimp. They also eat snails, fish and other octopuses. When they are in danger, they become similar to the surrounding color. When they become angry, they become red. There is a changing ecology and a habit.
The
When the sea water artificial fish of the present invention is installed on the coastal sea, the water
When various species of fish are inhabited in the
When crustaceans and various fish species inhabit the
That is, when the octopus is inhabited in the
It should be understood that the present invention is not limited to the above-described embodiment, and that various modified embodiments may be suggested in the technical field of the present invention without departing from the gist of the claims.
100: main body 102:
104: plane portion 110: entrance
120: support part 130: tunnel
140: Form Balls 150: Installation Home
160: Coagulation member 170:
Claims (3)
A support portion 120 is formed on the lower portion of the entrance 110 to prevent settlement or burial on the bottom of the seabed,
A tunnel 130, which is used as a shelter and habitat for crustaceans and various fish species, is formed inside the entrance 110,
A plurality of culture holes 140 communicating horizontally with the tunnel 130 and utilized as habitat for octopus are formed on each side portion 102 of the main body 100,
A plurality of installation grooves 150 are formed in the longitudinal direction of each of the flat surfaces 104 of the main body 100,
In the installation groove 150, a colective member 160, into which algae are grafted and mixed, is inserted and fixed,
A plurality of passageways 1700 communicating with the tunnel 130 in a vertical direction are formed in the uppermost plane portion 104 of the main body 100 so that the sunlight reaches the tunnel 130 through the passageway 170 And the flow of the current in the tunnel (130) is smoothly performed.
The PP pipe 142 is inserted and fixed in the plurality of format holes 140 so that the toxicity of the concrete does not penetrate into the form hole 140, Artificial fish seconds.
Wherein the self-supporting member (160) is a rope or a wood having a length that can be inserted and fixed in the installation groove (150).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020130030751A KR20140116306A (en) | 2013-03-22 | 2013-03-22 | The artificial reef for seaweed forest of octopus |
Applications Claiming Priority (1)
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KR1020130030751A KR20140116306A (en) | 2013-03-22 | 2013-03-22 | The artificial reef for seaweed forest of octopus |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104351088A (en) * | 2014-10-09 | 2015-02-18 | 苏州大学 | Artificial ecological cave and shrimp-crab breeding method based on artificial ecological cave |
KR101598322B1 (en) * | 2015-07-24 | 2016-03-02 | (주)세강건설 | Multifunctional Artificial Reef. |
KR101695682B1 (en) | 2015-09-10 | 2017-01-12 | 서갑석 | Artificial structure for spawning and growth of octopus, and method of manufacturing the structure |
CN108432681A (en) * | 2018-05-07 | 2018-08-24 | 上海海洋大学 | A kind of cross aerofoil profile artificial marine habitat |
CN110558267A (en) * | 2019-09-20 | 2019-12-13 | 广东航天宏图信息技术有限公司 | Straight-through type wave-flow-resistant artificial fish reef |
-
2013
- 2013-03-22 KR KR1020130030751A patent/KR20140116306A/en not_active Application Discontinuation
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104351088A (en) * | 2014-10-09 | 2015-02-18 | 苏州大学 | Artificial ecological cave and shrimp-crab breeding method based on artificial ecological cave |
KR101598322B1 (en) * | 2015-07-24 | 2016-03-02 | (주)세강건설 | Multifunctional Artificial Reef. |
KR101695682B1 (en) | 2015-09-10 | 2017-01-12 | 서갑석 | Artificial structure for spawning and growth of octopus, and method of manufacturing the structure |
CN108432681A (en) * | 2018-05-07 | 2018-08-24 | 上海海洋大学 | A kind of cross aerofoil profile artificial marine habitat |
CN110558267A (en) * | 2019-09-20 | 2019-12-13 | 广东航天宏图信息技术有限公司 | Straight-through type wave-flow-resistant artificial fish reef |
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