KR200477518Y1 - Cruciate artificial reef for sea wood - Google Patents

Abstract

This invention relates to a crisscrosser for the construction of a sea forest, which is a facility for establishing a spawning ground or habitat of aquatic organisms in water.
The present invention relates to a cruciform decanter for sea forest composition having four wings (Wing A1, Wing A2, Wing A3, Wing A4), wherein each of the wings comprises a seaweed seedling, a mesh frame to which the seaweed seedling is bound, A fixing hole for fixing the seawater, a fixing hole for fixing the seawater, a fixing hole for fixing the seawater, a fixing hole for fixing the seawater, And the mesh frame to which the seaweed seedling is bound is made of a mesh and the roots of the seaweed seedling are fixed on the mesh It is characterized by.

Description

{CRUCIATE ARTIFICIAL REEF FOR SEA WOOD}

This invention relates to a crisscrosser for the construction of a sea forest, which is a facility for establishing a spawning ground or habitat of aquatic organisms in water.

The Artificial Seaweed Seedlings artificially create seaweed seaweeds (seaweeds) to create a near-natural productivity and sustainable seaweed forests to restore the coastal ecosystem by securing the growth of seafood and the basic ecosystem of adherent benthos. To a technique for artificially installing a concrete structure. In addition, artificial fishes will be used to restore the polluted water quality and to secure the spawning and habitat environment of migratory fishes by establishing the ocean forest on the coast and expanding the habitat of the marine benthic biota by establishing the basic ecosystem. To increase economic efficiency by cultivating high value-added indigenous fish stocks and fishery products, and to protect the resources by preventing trawl fishing which depletes fish stocks at a time.

Conventional art relating to artificial fishes includes the artificial seaweed fishery of Registration No. 20-0308614. The point of devising this is that the edges are formed with irregularities in order to enlarge the surface area, A pair of side plates each of which is laterally passed through to correspond to a resistance force against the sand movement of the sidewall; And a fixing rod for forming a concavo-convex shape on the outer circumferential surface of the rod to enlarge the surface area and fixing the pair of side plates so as to be spaced apart by a predetermined distance at both ends thereof. It is economically advantageous at the same time, and it is possible to minimize the resistance to the flow such as migration of wastes, and by enlarging the surface area of the space, the habitat conditions of algae and algae can be advantageously improved, The present invention relates to an artificial marine algae which can facilitate settlement of fishes and maximize the installation stability to prevent the sale of marine products. However, this prior art does not allow easy migration of marine algae, It is not easy, and it is not easy to fix artificial fishes of the present invention due to the waves of the sea, It is difficult to stably formulate and there is a problem that it is not enough to form a sea forest.

Korean Registered Utility Model No. 20-0308614

In order to solve the problems of the prior art, the present invention is to construct a sea forest that has been difficult to construct as a structure for artificially creating a spawning ground or a habitat for aquatic life in water, .

The present invention for solving the conventional problem is a cruciform deciduous ground for forming a sea forest having four wings (Wing A1, Wing A2, Wing A3, Wing A4), wherein each of the wings comprises a seaweed seedling (seaweed seedlings) A mesh frame to which seaweed seedling is bound, a seaweed seedling inner frame having the mesh frame embedded therein, a fixing groove in which the seaweed seedling inner frame is embedded, a water hole in which seawater flows in the upper surface of the seaweed seedling, A fixed anchor bolt for fixing the fixture, a second fixed rope for fixing the second fixture, and a bottom opening at the bottom of the second fixture,

The mesh frame to which the seaweed seedling is bound is composed of a mesh, and roots of the seaweed seedling are bound on the mesh. The mesh is a stainless mesh (SUS MESH). The fixing groove 18a of the wing A1 and the fixing groove 18b of the wing A2 are connected in a straight line and the fixing groove 18c of the wing A3 and the fixing groove 18d of the wing A4 are connected to the fixing groove 18b of the wing A1, (18a) and the fixing groove (18b) of the wing (A2).

The height H of the central portion is set so that the height h of the end portions of the wings (wing A1, wing A2, wing A3, wing A4) and the relationship of h> h (h is 0.9 * H) So that the wave resistance can be endured to withstand high waves. The seaweed sheath is made up of reinforcing rods in one layer at the upper part and one layer at the lower part in order to have durability. The seaweed seedling inner frame is coupled to the fixing grooves, and the mesh frame is fixedly inserted into the seaweed inner frame . The mesh frame to which the seaweed seedling is bound is prevented from being separated by the catching jaws of the seaweed seedling inner frame. The water hole is provided with 12 pieces in one wing in order to help the growth of seaweeds and to prevent foreign matter from accumulating on top of the living creatures and upper parts. In order to prevent pirate creatures from the bottom (all organisms that prevent the propagation of the useful fishery resources of the sea or harm it by eating and eating, and there are sea urchins, .

The fixing ropes are installed on the front, top and both sides of the wing so as to be used as a ring to be used for connecting or transporting the structure or to be combined with low-loss facilities. To further serve as a bastard for the imitation pouch facility and the seabed, additional hooks are added to the center of the top surface of the hippocampus. The fastening of the wing is such that both ends of the fastening are fixed by the fixed anchor bolts. The above-mentioned shaped opening is formed at the lower part of the seaweed basin to be used as a scattering and silverware for various fish and shellfish. The seaweed is protected from pirate creatures (sea urchins, small spots, beasts, etc.) by a fence net installed at the edge of the upper surface of the seaweed bed. In order to increase the initial growth and survival rate of seaweed on the surface of the seaweed, the surface of the seaweed is roughened with a small pore to facilitate the coagulation of the seaweed. In order to regain the soundness in a short period of time, it is necessary to set up a set of four of the above-mentioned seaweeds in a deepened area of the deep seawater.

This design is based on the fact that the recent phenomenon called "desertification of the sea" has spread to coastal fisheries due to marine pollution, high temperature and over-harvesting, In addition to restoration, it is a structure to provide food, hatchery, and habitat for marine organisms to contribute to the increase of fishermen income by restoring fish stocks.

The present invention relates to a method for manufacturing a cruciferous sea-weed crusher for the sea forest composition, wherein seaweed seedlings can be strongly adhered by using a mesh instead of the rope when cultivating seaweed seedlings (rhubarb, There is an effect of reduction of cultivation cost. Further, by arranging the directions of the seaweed harvesting grooves (the fixing grooves, 18a, 18b, 18c and 18d) of the four wings in parallel to each other, it is possible to prevent separation of seaweed seeds and to help growth. In addition, the present invention has the effect of enduring various wave fields with a wave-resistant and durable structure, has an effect of enduring various environmental pollution, and has an effect of creating a sea forest. In addition, there is an effect of protecting the algae seedling from the pirate creature by installing a hedge net and a water hole net in the present invention In addition, there is a manufacturing process and a manufacturing cost saving effect as the simplification of the fixing structure of the mesh frame and the simplification of the parts. In addition, the installation of the water hole improves the flow of seawater and increases the supply of oxygen. In addition, although artificial fishes of the prior art are installed in a deep sea area and can not be used for the preparation of sea water, the present invention can be installed in a shallow coast within a depth of 10 m, It has the effect of contributing greatly to the income of fishermen by making food business (abalone, sea cucumber, seaweed, seaweed, etc.) of animals and plants possible.

Fig. 1 is a perspective view of a cruciform dune head of this invention.
Fig. 2 is a plan view of a cruciform decanter of this invention.
Fig. 3 is a front view of a cruciform decanter of this invention. Fig.
4 is an exploded view and an assembled view of a mesh frame according to the present invention.
5 is a photograph of a fence net installation and a fence net installation according to the present invention.
Fig. 6 is a photograph of the reinforcement and reinforcement of the present invention.
Fig. 7 is a photograph of a hanging hole in the present invention.

In recent years, the phenomenon of spikes in the whole country has caused social damage to the fishing villages. In order to solve such a problem, the development of the reefs to restore the ecosystem has been developed.

This design is based on the recent development of coastal ecosystem, which is called "desertification of the sea" in coastal fisheries due to marine pollution, high temperature, overfishing, Which is a facility to provide food, shelter, and habitat for the recovery of fish stocks and to contribute to the increase of fishermen 's income. It is a structure that is constructed to artificially create a sea forest in the water of the sea reef water and to establish a silver spot, a spawning ground and a habitat of aquatic life. As a result, And durability, and a method of planting new seaweed seedlings.

In the conventional method, a primary frame (the length of the work piece per one piece of the frame is 180M, in which the thread is threaded side by side so that the puppies can be well mixed on the square frame made of PVC with the seed receiving frame) It is a spore that swim in the water because it has a flagellum.) If you put sea water in a pottery container as a mobility hall and put a mock-up mock-up box and a frame for artificial stimulation, Was wrapped around the rope and transplanted into the sea for a certain period of time. In the present invention, however, such a process was omitted and a method was proposed in which the seeds of the young seaweeds were directly routed to the mesh.

In this method, a mesh with a seaweed is inserted into a fixing groove of a seaweed superstructure by a method of grafting the seaweed grafted directly to a mesh installed on the upper part of the stomach, By fixing the interior frame, I did not move to any strong wind. In this way, the roots of the transplanted seaweed seedlings can be easily and reliably routed to the artificial structures without shaking due to waves or algae.

Although artificial fishes of the prior art are installed in a deep sea area and can not be used for the formation of sea water, the seaweed of the present invention is a fishery management area within a depth of 10m, which is also called a desertification or whitening phenomenon of the sea. It is possible to feed seaweeds such as abalone seaweed, etc. (It is difficult to eat seaweed seedlings due to low light receiving rate in areas with more than 10M). This will greatly contribute to fishery profit business (income of abalone, sea cucumber, seaweed, kelp, etc.) .

According to the present invention, the reef deer is about a cruciform reef having four wings (Wing A1, Wing A2, Wing A3, Wing A4). According to the present invention, a cruciform dredger for use in the formation of sea forest is a cruciform dredger (100) for forming a sea forest having four wings (Wing A1, Wing A2, Wing A3, Wing A4) ); A mesh frame 12 to which the seaweed seedling 10 binds; A seaweed seedling inner frame 16 having the mesh frame 12 therein; A fixing groove 18 in which the seaweed seedling inner frame is embedded; A water hole (20) through which the seawater flows in the upper surface of the seawater; A fixture (30) for fixing the mesh frame (12) and the seaweed seedling inner frame (16); A fixed anchor bolt 40 for fixing the fixture 30; The mesh frame (12) is made up of a mesh (13), and the seaweed seedling (10) is sandwiched between the seaweed seedling (10) is adhered on the mesh (13). Seaweed Seeds Seaweeds are seaweed with attached seeds.

Fig. 1 is a perspective view of a cruciform dune head of this invention. The wing A1 is facing the wing A2, and the wing A3 is facing the wing A4, so that the wing A3 faces the wing A2. The wing A3 faces the wing A4, .

Fig. 2 is a plan view of a cruciform decanter of this invention. The fixing groove 18a of the wing A1 and the fixing groove 18b of the wing A2 are connected in a straight line and the fixing groove 18c of the wing A3 and the fixing groove 18d of the wing A4 are connected to the fixing groove 18a of the wing A1, And the fixing groove 18b of the wing A2. The water hole (20) is provided with 12 pieces in one wing in order to help the growth of seaweeds and to prevent foreign matter from accumulating on top of the useful life forms and the upper part. One of the fixing ropes 50 is installed and fixed on the front, top and both sides of the wing so as to be used as a ring to be used for connection or transportation of the structure, The ring is a spore mobility hall which is a pouch holding seaweed algae every year around November. It is a spore mobility hall which is swimming in the end of November every year. In order to increase the release rate, it is dried in the shade and put in an onion net. Seeds fall off) and seabream constructions (a kind of rosette medallion on the sea floor for use in seaweed or other aquaculture applications).

Fig. 3 is a front view of a cruciform decanter of this invention. Fig. The design of this design is 300L * 300W * 50H ~ 45h, the height is low and the ground area is wide. Here, L is the length, W is the width, H is the height of the center of the sea bed, h is the height of the sea bed end, and the unit is cm. The height H of the center of the structure is formed so that the height h of the ends of the wings (wing A1, wing A2, wing A3, wing A4) h and h> h (h is 0.9 * H) It is given the impassiveness.

4A is an exploded view related to the mesh frame of the present invention, and FIG. 4B is an assembled view thereof. As shown in FIG. 4, the seaweed seedling inner shell 16 is coupled to the fixing groove 18 formed on the body 70 of the seaweed seedling, and the mesh shell 12 is inserted and fixed in the seaweed seedling inner shell 16 . The mesh frame 12 to which the seaweed seedling is bound is prevented from being separated by the catching jaw 17 of the seaweed seedling holding frame 16. The fixture 30 fixes the mesh mold 12 and the seaweed seedling frame 16 so as not to move, and both ends of the fixture are fixed by the fixed anchor bolts 40.

FIG. 5A is a view of a fence net in the present invention, and FIG. 5B is a photograph of a fence net. When seaweed grows into an adult, the feeding activity of pirate creatures (sea urchins, small islands, beasts, etc.) is rarely achieved, but young seaweeds are the best food for pirates. The greatest victory in the formation of the sea forest is how safe it grows from pirate creatures until the seaweed grows into the adult, and it is no exaggeration to say that the success of the sea forest formation depends on how well the pirate biological relief work As much as the remedy of piracy is important.

In order to protect seaweed from pirates, a fence net (80) is installed on the upper edge of the upper surface of the forest. Here, the net used is a general fishing net (mesh size: 1Cm * 1Cm in height) and a net frame is made of 13 mm reinforced bar or square pipe (40 mm in width and 40 mm in length). Further, the ┌┐ shaped opening 60 is formed at the lower part of the seaweed basin to be used as scattering and silverware of various fish and shellfish.

FIG. 6A is a view of the reinforcement of the present invention, and FIG. As shown in Fig. 6, the core of the present invention is made of a single layer of reinforcement at the top and a single layer of reinforcement at the bottom. In order to increase the initial growth and survival rate of the seaweed on the surface of the seaweed, the surface of the seaweed is roughened with a small hole to make the seaweeds easy to assemble. In addition, in order to recover the soundness of the deep seas in a short period of time,

7 is a photograph of the water hole of the present invention. As shown in FIG. 7, the water hole 20 is provided with a water hole 82 at the lower part of the water hole to prevent the entry of pirate creatures (sea urchin, small water hole, etc.) from the bottom.

The present invention will now be described in detail.

1. Seaweeds (rhubarb, rhododendron, gomphi, etc.) Seaweeds (roots) can be roasted directly to the structure by using the seaweeds directly attached to the mesh instead of the ropes when cultivated. There is no need to transplant to the sea in the second stage, and it is effective to shorten the process and reduce the project cost by shortening the time of transplanting seaweed. Seaweed Seedlings are seaweeds with attached seeds.

The purpose of culturing seaweeds is to spread the cultured seaweeds in large quantities in a short time to the structure (seaweed). In the prior art, the mollusks (seeds) of mock (seaweed) are collected from October to December every year and cultured for 1 to 3 months in a frame of a field culture (rectangular culture frame). Then, , And then cultured for 2 ~ 4 months to grow (size of young seaweed: 10 ~ 20cm), it is sampled and cut and transected according to the length of the implantation groove of the structure.

The mesh may be one of iron, PVC, and stainless mesh (SUS MESH). In the present invention, the meshes themselves serve as an embedding frame by using a stain mesh (SUS Mesh) for seaweed grafting. In this embodiment, the culturing process in the sea for 2 to 4 months is omitted. In the prior art, it takes a considerable period of time to lower the root on the rope and then to lower the root on the structure, but in the present invention, since the root on the mesh spreads directly to the structure, the period until the roots of the algae It will be very short. In this way, the roots of seaweeds are not only short in length, but also have a stronger binding force to seaweed roots than mesh ropes. In the case of the mesh, the roots can be easily lowered through the meshes because of the use of the stain mesh, and it is easy to bind the web by winding the net, and the growing roots can be easily moved to the side structure. On the other hand, It is not easy to dig in and it takes time for roots wrapped in the rope to propagate to the side structure. In addition, as described above, the present invention can shorten the culture process, shorten the culture period, and reduce the culture expense because the culture process in the sea for 2 to 4 months is omitted. In addition, seaweeds can be transplanted at the end of April or May, when they are halfway in the sea. However, using Mesh can be done in February and March, We can avoid the difficulties of the business due to the hurricanes in the month and the frequent worsening of the maritime weather since September.

The purpose of culturing seaweeds is to disperse the cultured seaweeds in a large amount in a short time in a structure (seaweed), so that the mesh structure of the present invention is suitable.

For the above reasons, it is very important to develop a technique for culturing seaweeds using mesh instead of cultivating seaweeds using ropes.

2. By arranging the direction of the algae grafting grooves (fixing grooves, 18a, 18b, 18c, 18d) of the four wings in parallel, it is effective to prevent separation of algae and help growth.

Conventional seaweed graft grooves face each other when the seaweed is young and the wave (wave) or flow (the flow is generally large sand or gravel) is caused by turbulence (each part of the fluid is irregularly moved temporally and spatially Therefore, it is possible to avoid the influence of the flow by forming the sea bed before the winter, when the ocean migration occurs mainly during the winter season. The effect of seaweeds on the growth of seaweeds is relatively low in younger ages. However, when seaweed grows (grows up to approximately 1 ~ 1.5m depending on the type of seaweeds) Which was not able to withstand the force of the current, Accordingly, by arranging the direction of the algae grafting grooves (fixing grooves, 18a, 18b, 18c, 18d) of the four wings in parallel to each other, it is possible to prevent the seaweed from escaping due to the smooth flow of waves and algae, The amount of oxygen generated by the flow (air bubbles generated when the waves pass between the transplanted seaweeds) was increased to help algae growth.

3. The present invention has the effect of enduring various wave fields by making the wave-proof and corrosion-resistant structure, enduring various environmental pollution, and creating an ocean forest.

(Nervous structure)

The shape of the crisscrosser is 300L * 300W * 50H ~ 45h, the height is low and the ground area is wide. Here, L is the length, W is the width, H is the height of the center of the center of the sea bed, and h is the height of the bottom of the sea bed. In addition, it has a streamlined shape that goes from the center to the side of the edge, so that the waves can pass over the structure even in severe wavy waves or typhoons in the East Sea. In addition, by installing 48 water holes in the structure (see Figs. 1 and 2), water is released from the flooded holes to prevent floating or loss of buoyancy. The structure is made of reinforced concrete to increase the weight per unit area (See Figs. 1 and 2) on both sides of the structure to connect the structures to each other at the time of installation so that a large amount of rope can be secured in a large area. .

(Durability structure)

Durability refers to the property of resistance to various environmental pollution where concrete is used. Also, it refers to the performance that maintains the initial performance for a long period of use. In order to achieve high durability, reinforcing steel reinforcement is crucial to the construction of the criss-crossing deck, and reinforced reinforced concrete is installed (see Fig. 6). In general, reefs increase the porosity of concrete and increase the adhesion quality of useful seaweeds. Larger pores in the reef are good for the growth of algae, but if the porosity is large or the particle size is large, the strength is low and it is not suitable for the area where the waves like the east coast are severe. The reinforced concrete structure is semi-permanent, and the durability period is 60 to 65 years. In the present invention, the cruciform duckweed of the present invention has double reinforcing roots and enhanced durability compared to general reeds.

(Stability test)

In order to test the stability of the present invention, the following results were obtained from the East Sea Fisheries Research Institute. Stability is to test the safety of the structure (movement degree) and conduction (degree of overturning) at various wave fields and flow fields.

o Experimental results of cruciform

Activity safety rate (> 1.2) Conduction safety factor (> 1.5) Remarks Depth 15m Depth 10m Depth 15m Depth 10m 1.6 1.4 9.7 8.5 Bird 1.0m / sec

Note 1: The above results are calculated by the Morison equation.

   2: If the activity safety rate is> 1.2 (standard value), it is acceptable. If the conduction safety rate is> 1.5 (standard value), it is acceptable.

According to the above experimental results, the present invention shows that the safety factor and the conduction safety factor are higher than the reference value, so that the stability of the present invention is excellent.

4. It is effective to protect seaweed from pirate creatures by installing hedge net (80) and water hole net (82) in the present invention

The greatest victory in the formation of the sea forest is how safe it grows from pirate creatures until the seaweed grows into an adult, and therefore it is not an exaggeration to say that the recovery of the sea creatures is affected by how well the pirate creatures are relieved. It is important. Once the seaweed grows into an adult, the feeding activity of pirate creatures (sea urchins, small horns, etc., which feed on seaweeds in the formation of sea crabs) is rarely achieved, but young seaweeds are the best food for pirates . Currently, there is no way to get rid of them by hand by using diver. Therefore, it took a lot of time and money, and in some cases, due to the change of the ocean weather, proper remedial work was not carried out at a proper time.

In order to protect seaweed from pirates, a fence net (80) is installed on the upper edge of the upper surface of the seaweed forest (see Fig.5). The net used here is a general net (mesh size: 1Cm * Use 13mm reinforced or square pipe (40mm x 40mm) and mesh frame is made of 13mm reinforced bar or 40W * 40D square pipe with net height of 70cm.

In addition, in order to prevent pirates entering through the water hole 20 at the lower part of the seawater bed, a water hole 82 is installed in the water flow hole formed at the beginning of the sea bed, and concrete is laid in the water, It has the effect of creating an environment in which algae can grow safely even after artificial relief work is not done.

 5. The simplification of the fixing structure of the mesh frame and the simplification of parts have a manufacturing process and a manufacturing cost saving effect.

A seaweed seedling mooring frame 16 is coupled to a fixing groove 18 formed on a body 70 of a mackerel seedling and a mesh frame 12 is inserted and fixed in a seaweed seedling mooring frame 16, The frame 12 is prevented from being separated by the catching jaws 17 of the seaweed seedling holding frame 16. The seaweed seedling holding frame 12 is fixed by the catches 30 and both ends of the catches 30 are fixed And is fixed by an anchor bolt 40. Since the mesh frame 12 of the present invention is fixed by the catching jaws 17 of the seaweed seedling inner frame 16, it is fixed by using 24 anchor bolts and 48 anchor bolts in order to fix seaweed ropes in the prior art. Therefore, when the seaweed is grafted or removed due to environmental or artificial reasons, it is necessary to disassemble and re-repair the existing bolt when rebuilding is necessary. The diver dismantles and reassembles a large number of bolts in the water Time and expense. In the present invention, in order to work more easily in a short time, the number of parts is reduced, and a method of fixing three fixing grooves (four wing portions) by using a long fastener 30 is adopted, The effect of reducing expenses was also seen.

6. The installation of the water hole (20) has the effect of facilitating the flow of seawater and increasing the supply of oxygen.

The water hole (20) for inducing the water flow smoothes the flow of seawater between the upper and lower parts of the sea bed structure and increases the amount of bubbles generated by the seawater passing through the hole, It plays a role of artificially raising the supply of oxygen.

7. Although artificial fishes of the prior art are installed in deep sea area and can not be used for the formation of sea water, this invention can be installed in a shallow coast within 10 m depth, It has the effect of contributing greatly to the income of fishermen by making food business (abalone, sea cucumber, seaweed, seaweed, etc.) of animals and plants possible.

Although the present invention has been described with reference to specific embodiments and drawings, it is to be understood that the words and words used in the specification and claims should not be construed as limited to ordinary or dictionary terms, It must be interpreted in terms of meaning and concept. Therefore, the embodiments described in the present specification and the constitutions shown in the drawings are merely examples of the present invention and do not represent all the technical ideas of the present invention, so that various equivalents It is to be understood that water and variations are within the scope of the present invention.

10: Seaweed Seedlings (Seaweed Seaweed) 12: Mesh Frame
13: mesh 16; A seaweed seedling frame 17, a catching jaw 18, a fixing groove 20, a water hole 30, a fixture 40, a fixed inca bolt 50, a seaweed supporter rope 60, a contour opening 70, : Cruciform

Claims (8)

delete delete delete delete delete delete delete Claims [I] A cruciform dredger (100) for sea forest composition having four wings (Wing A1, Wing A2, Wing A3, Wing A4)
A mesh frame 12 to which seaweed seedling 10 binds;
A seaweed seedling inner frame 16 having the mesh frame 12 therein and having a hook 17 for preventing the mesh frame 12 from being detached;
A fixing groove 18 in which the seaweed seedling inner frame is embedded;
A fixture (30) for fixing the mesh frame (12) and the seaweed seedling inner frame (16);
The fixture (30) is configured to fix at least one fixing groove of each wing in one,
A fixed anchor bolt 40 for fixing the fixture 30;
A water hole (20) through which the seawater flows on the top and bottom surfaces of the seawater;
In order to help the growth of seaweed seedlings and to prevent foreign matter from accumulating on top of useful organisms and on top of the water hole 20, 12 holes are formed in one wing,
(82) installed at the lower part of the water hole (20) to prevent pirates from entering the bottom of the water hole (20);
A securing rope (50) securing the reaping sheath; And
The fixed rope 50 is installed and fixed to the front, top and both sides of the wing so as to be used as a ring to be used for connecting or transporting the structure or to be combined with a low-streak facility. , A connecting hook is further added to the center of the upper surface of the above-
A shaped opening 60 at the bottom of the seaweed bed;
/ RTI >
In order to obtain durability, the structure of the criss-crossing deck is formed so that the cement is laid on the upper and lower sides of the reinforcing bars,
The seaweed seedling 10 is protected from pirates by a hedge net 80 provided at the edge of the upper surface of the seaweed bed,
The mesh frame 12 is composed of a stainless steel (MESH) 13,
The root of the seaweed seedling 10 is bound on the mesh 13 and the mesh frame 12 to which the seaweed seedling 10 is bound is sandwiched by the catching jaw 17 of the seaweed seedling holding frame 16 ≪ / RTI >
The direction of the fixing groove in which the seaweed seedling inner frame 16 is inserted into the seaweed so as to prevent the separation of the seaweed seedlings and contribute to growth is arranged to be parallel between all the fixing grooves constituting the four wings Respectively,
The ground area of the early morning of the early morning is wide and the height is low,
The center height H has a streamlined structure in which the height h of the ends of each wing (wing A1, wing A2, wing A3, wing A4) is lowered from the center to the edge to form a relationship of H> h Ensuring the wave resistance so as to withstand high waves,
Characterized in that a small hole is made or a rough surface is made to increase the initial growth and survival rate of the seaweed seedlings on the surface of the seaweed so that the seaweed seedlings are easy to coalesce.

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