KR20150029106A

KR20150029106A - Cruciate artificial reef for sea wood and method thereof

Info

Publication number: KR20150029106A
Application number: KR20130107836A
Authority: KR
Inventors: 이인우
Original assignee: 주식회사 서진건설
Priority date: 2013-09-09
Filing date: 2013-09-09
Publication date: 2015-03-18

Abstract

The present invention relates to a cross-shaped artificial reef for setting sea wood, which is a facility installed to artificially set a spawning ground or a habitat of marine creatures in water. The cross-shaped artificial reef for setting sea wood has four wings. Each wing comprises: a sea algae nursery garden (sea algae nursery plants); a mesh frame in which the sea algae nursery garden is bound; a sea algae nursery garden embedding frame in which the mesh frame is embedded; a fixating groove in which the sea algae nursery garden embedding frame is embedded; a running water hole in which sea water on an upper surface of the artificial reef flows; a fixture for fixating the mesh frame and the sea algae nursery garden embedding frame; a fixating anchor bolt for fixating the fixture; an artificial reef fixating rope for fixating the artificial reef; and an opening part on the lower part of the artificial reef.

Description

Technical Field [0001] The present invention relates to a crustacean reef for seaweed,

The present invention relates to a crisscrosser of the sea-crust for the formation of a sea forest, which is a facility for establishing a spawning ground or a habitat for artificially aquatic organisms in water.

Artificial reef seaweed is a technique for artificially installing concrete structures so as to secure seafood, sticky fish species and basic ecosystem on the coast. Artificial fishes recover the polluted water quality by establishing the coastal forests on the coast and expanding the habitat of the marine benthic biota to secure the spawning and habitat environment of migratory fishes, High value-added indigenous fishes and fishery products are used to increase economic efficiency and to protect the resources by preventing trawl fishing which deplete fish stocks at the same 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, And it is not easy to fix the artificial fish candle of the present invention due to the strong sea wave, 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

Disclosure of the Invention The present invention is to solve the problems of the prior art and to provide a sea forest that has been difficult to construct as a structure for artificially creating a spawning ground or a habitat of aquatic organisms in water, .

In order to solve the conventional problems, the present invention 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 seedling) 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 stain 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 seedlings are ligated is prevented from being separated by the catching jaws of the seaweed seedlings. 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 creatures which prevent or prevent the propagation of the useful fishery resources of the sea from harmful effects such as sea urchins, small hills, high hills, etc.) from entering from the bottom, .

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. It is a spore mobility hog swimming in the seaweed collected in November every year as a pouch for holding seaweeds. It is dried in the shade and put on an onion net to raise the release rate. ) To add to the facility and the seawall for the construction of the seabed, a hook is added to the center of the top of the seaweed so that it can be used as an appetizer. 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, high altitudes, 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.

The method for manufacturing the cruciform dredger 100 for sea forest composition having the four wings (Wing A1, Wing A2, Wing A3, Wing A4) according to the present invention is characterized in that the dredging process and the dredging process of the above- The method of claim 1, wherein the method further comprises the steps of: preparing a water hole for inducing water flow in the upper part of the sea bed; And a step of disposing an installation part on the seaweed basin, wherein the mesh frame is composed of a mesh to which roots of seaweed seedling are bound.

The mesh is a stain mesh (SUS MESH). The installation step of installing the installation parts on the seaweed basin is characterized in that the seaweed seedling inner shell is coupled to the fixing grooves formed on the body of the seaweed basin and the mesh shell is inserted and fixed in the inner shell of the seaweed seedling, And the seedling containment frame is fixed by a fixture. The securing groove 18a of the wing A1 and the securing groove 18b of the wing A2 are connected in a straight line, and the mesh groove of the seaweed The fixing groove 18c of the wing A3 and the fixing groove 18d of the wing A4 are formed in parallel with the fixing groove 18a of the wing A1 and the fixing groove 18b of the wing A2. And the center height H is formed such 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).

The wings 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 structures or between low-streaking facilities between the water hole setting process and the concrete pouring process. . Add a hook to the center of the top of the midsummer for use as a staple in the mock money facility and seabed. The above-described reinforcing steel working and laying process is one in which the reinforcing bars are arranged one on top of one another, and one in the lower side so as to have durability. In the process of installing a water hole for guiding the water flow, a water hole is formed by using a steel pipe or a PVC pipe, and when the concrete is poured, a bubble is not generated in the concrete by using a bib leather.

The water hole provided for inducing the water flow is provided with a water hole in the lower part of the water hole in order to prevent the pirate creatures (sea urchin, small water high, etc.) from entering from the bottom. Etc. In order to recover the rootstock in a short time after the preparation of the deep-sea forest in the deepening area of the deep foliage, it is necessary to set four of the above- To install.

The present invention is based on the fact that, due to recent spreading of the phenomenon called "desertification of the sea" in the coastal fisheries due to marine pollution, high temperature and over-harvesting (impulsive noise), the deforestation of fisheries has deepened and artificial sea- 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 cross-shaped seedling of the present invention for the preparation of sea-forests and the method for producing the seaweeds of the present invention are characterized in that seeds of seaweeds (rhubarb, kotai, mokushi, etc.) are cultivated by using meshes instead of ropes, 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. Further, the present invention has an effect of enduring various wave fields with a wave-resistant and durable structure, enduring various environmental pollution, and having an effect of forming a sea forest. In addition, there is an effect of protecting seagrass seedlings from pirate creatures by providing a fence 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 quality 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.

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

In recent years, the phenomenon of rust on the coasts of the East Sea and Jeju 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.

The present invention relates to the recovery of the coastal ecosystem by artificial reforestation in the water as the depletion of the fisheries is worsened by spreading the phenomenon called "desertification of the sea" in coastal fisheries due to marine pollution, high temperature, 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, this process was omitted, and a method was proposed in which the roots of the young seaweed seedlings 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 sea water reef 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.) .

[0029] The weeping cherry root according to the present invention relates to a cruciform chrysanthemum with four wings (Wing A1, Wing A2, Wing A3, Wing A4). The crisscrossed sea-weed crusher for sea forest composition according to the present invention is a crisscross weir crusher for sea forest composition 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.

1 is a perspective view of a cruciform decanter of the present invention. The wing A1 is facing the wing A2. The wing A3 faces the wing A4. The wing A3 faces the wing A4. The wing A3 faces the wing A4. .

Fig. 2 is a plan view of the cruciform decanter of the present 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 used as a staple for the mock money facility and the seabed.

3 is a front view of the cruciform decanter of the present invention. The seaweeds of the present invention have a structure of 300L * 300W * 50H ~ 45h with a low height and a large ground area. 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 of the mesh frame according to 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 ligated 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 illustrating a fence network of the present invention, and FIG. 5B is a photograph of a fence network. When seaweed grows into the adult, the feeding activity of pirate creatures (sea urchins, small spots, etc) is scarce, but young seaweeds are the best food for pirate creatures. 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. In this case, the net used is a general fishing net (mesh size: width * length 1Cm * 1Cm * 15R) and the mesh frame is made of 13 mm reinforcing bar or 40W * 40D square pipe. Where R is the diameter, W is the width, and D is the depth. 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 reinforcing line drawing of the present invention, and FIG. 6B is a reinforcing line drawing photograph. As shown in FIG. 6, the core of the present invention has one reinforcing bar and one reinforcing bar at the bottom to provide durability. 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 pirate creatures (sea urchin, small water hole, etc.) from entering from the bottom.

A method for manufacturing a cruciform dredger 100 for sea forest composition having four wings (Wing A1, Wing A2, Wing A3, Wing A4), which is another feature of the present invention, comprises the steps of; The reinforcing and embedding process for embankment reinforcement; A water hole for guiding water flow in the upper part of the sea bed; A concrete pouring step for forming the body of the weeping weft; An installation part manufacturing step including a mesh frame (12) installed on the seawater; The mesh frame 12 is composed of a mesh 13 to which roots of the seaweed seedling 10 are bound, Seaweed Seedlings are seaweeds with attached seeds.

In the installation step of installing the installation parts on the seaweed basin, the seaweed seedlings interior frame 16 is coupled to the fixing grooves 18 formed on the body 70 of the seaweed basin, The frame 12 is inserted and fixed and the mesh frame 12 and the seaweed seedling inner frame 16 are fixed by means of a clamp 30. Examples of the installation parts include a mesh frame, a seaweed seedling frame, a fixture, and an anchor bolt. In addition, the mesh frame 12 to which the seaweed seedling is ligated is prevented from being separated by the catching jaws 17 of the seaweed seedling casting frame 16.

The height H of the central portion of each of the wings (wing A 1, wing A 2, wing A 3, wing A 4) and h> h (h is the height 0.9 * H). The upper and lower fixing ropes 50 are fixed to the front surface, the upper surface, and both sides of the wing so as to be used as a ring to be used for connecting or transporting the structure, or in parallel with the low-loss facility, between the water hole setting process and the concrete pouring process One by one. In addition, the connection ring at the center of the upper surface is used as a staple for a mock money facility and a seawall. The above-described reinforcing steel working and laying process is one in which the reinforcing bars are arranged one on top of one another, and one in the lower side so as to have durability.

The water hole forming process is to form a water hole by using STEEL pipe or PVC pipe and to prevent bubbles from occurring in the concrete by using a vibreder when pouring concrete. , High altitude, etc.), the fence net 80 is installed on the rim of the upper surface of the reed bed. In order to regain the soundness in a short period of time, it is necessary to set up four seaweed basins as one set.

The present invention will be described in detail below.

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 made of one of iron, PVC, and Stent Mesh (SUS MESH). In the present invention, the meshes themselves serve as an embedding frame by using a stent mesh (SUS Mesh) for seaweed grafting. In the present invention, the culturing process in the sea for 2 to 4 months is omitted. In addition, in the prior art, it takes a considerable period of time to lower the roots on the rope and then to lower the roots on the roots, but in the present invention, since the roots of the roots spread right into the structure, 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 easily come down to the mesh between the ropes because they use the stent mesh, and it is easy to bind the rope by winding the rope, while the growing roots are easy to propagate to the side structure. It is not easy to dig in and it takes time for roots wrapped in the rope to propagate to the side structure. Further, as described above, since the culturing process in the sea for 2 to 4 months is omitted, the present invention can shorten the culture process, shorten the culture period, and reduce the culture expense. 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.

The seaweed graft grooves of the prior art are characterized in that, when the seaweed is young, waves (waves) and flow currents (generally, large particles of sand or gravel, etc.) The seaweeds can be buried by sediment migration, which can avoid the effects of flow by forming the sea bed before winter, when the seagrass migration occurs mainly), and when the seaweed grows, The seaweeds grown by transplanting in the direction opposite to the direction of the waves were affected by the sea currents which were affected by the sea currents. Therefore, in the present invention, the direction of the algae grafting grooves (the fixing grooves 18a, 18b, 18c, and 18d) of the four wings is provided in parallel so that seaweeds can be prevented from escaping by 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 with a wave-proof and corrosion-resistant structure, has an effect of enduring various environmental pollution, and has an effect of forming a sea 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 deep sea bed, and h is the height of the deep sea bed end, in units of cm (see FIG. 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. The cruciform of the present invention has a double reinforcing rod reinforced with durability compared to a general reed, and it has a hole in the upper part of the fish reed and roughened the surface, thereby increasing the attachment rate of useful algae.

(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 a passing numerical value higher than the reference value in the activity safety factor and the conduction safety factor, so that the stability of the present invention is said to be excellent.

4. It is effective to protect the seaweed from the pirates by providing the fence net 80 and the 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 at the edge of the upper surface of the seaweed forest (see Figure 5). The net used here is a general fishing net (mesh size: 1cm * 1Cm * 15R) And the mesh frame is made of 13 mm reinforced bar or 40 W * 40 D square pipe with a net height of 70 cm, where R is the diameter, W is the width, and D is the depth.

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 inner frame 16 is connected to a fixing groove 18 formed on a body 70 of a seaweed seedling, a mesh frame 12 is inserted and fixed in a seaweed seedling inner 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 the anchor bolt 50. 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 twenty-four latches and 48 anchor bolts in order to fix the seaweed rope 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 more easily work in a short time, the number of parts is reduced and a method of fixing the three fixing grooves (four wing parts) by using the long fasteners 30 is adopted, The effect of reducing expenses was also seen.

6. The installation of the water hole (20) has the effect of improving the flow of seawater and increasing the quality 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 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.

While the present invention has been described in connection with certain exemplary embodiments and drawings, it is to be understood that the phraseology and terminology used herein are for the purpose of description and should not be interpreted as limiting the invention in any way. It must be interpreted in terms of meaning and concept. Therefore, the embodiments described in the present specification and the configurations shown in the drawings are merely examples of the present invention and are not intended to represent all of the technical ideas of the present invention, so that various equivalents It should be understood that water and variations are within the scope of the 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

As a cruciform (100) for sea forest composition with four wings (Wing A1, Wing A2, Wing A3, Wing A4)
Each wing comprising:
Seaweed seedling (10);
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;
A securing rope 50 for securing the shoehorn;
A shape opening 60 at the bottom of the seaweed bed;
&Lt; / RTI &
Wherein the mesh frame 12 is formed of a mesh 13 and the roots of the seaweed seedling 10 are bound on the mesh 13.

The method according to claim 1,
Wherein the mesh (13) is a stain mesh (SUS MESH).

The method according to claim 1,
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 method according to claim 1,
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) And is provided with a wave resistance so as to withstand high waves.

The method according to claim 1,
The above-mentioned Hae-ri-gil is made of one layer at the upper part and one layer at the lower part so as to have durability.

The method according to claim 1,
Wherein the seaweed seedling forming inner frame 16 is coupled to the fixing groove 18 and the mesh mold 12 is inserted and fixed in the seaweed seedling inner frame 16.

The method according to claim 6,
Wherein the mesh frame (12) to which the seaweed seedling is ligated is prevented from being separated by the catching jaw (17) of the seaweed seedling casting mold (16).

The method according to claim 1,
Characterized in that the water hole (20) is provided with twelve pieces in one wing in order to help the growth of seagrass seedlings and to prevent foreign matter from accumulating on top of the useful life forms and the upper part.

The method according to claim 1,
Wherein the water hole (20) is provided with a water hole (82) at the lower part of the water hole to prevent pirate creatures (sea urchin, spot, high altitude, etc.) from entering from the bottom.

The method according to claim 1,
The fixing rope 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 connecting or transporting a structure or to be combined with a low odd-numbered facility. Characterized in that a connecting loop is further added in the center of the upper surface of the above-mentioned sea-weed for the use as a construction staple.

The method according to claim 1,
Characterized in that the wing's fastener (30) is fastened at both ends of the fastener by means of a fixed anchor bolt (40).

The method according to claim 1,
Shaped opening 60 is formed at the lower part of the seaweed so that it can be used as a scattering and silverware for various fish and shellfishes.

The method according to claim 1,
Characterized in that the seaweed seedling (10) is protected from pirate creatures (sea urchins, small spots, high altitudes, etc.) by means of a hedge net (80) installed at the edge of the upper surface of the seaweed bed.

The method according to claim 1,
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.

The method according to claim 1,
The present invention relates to a method for preparing a sea-crustacean for the preparation of sea-forests, which comprises preparing four sea-weed crusts as a set to prepare for deepening of the deep-rooted seas or to recover a large number of seaweeds in a short period of time.

A method for manufacturing a cruciform dredger (100) for sea forest formation having four wings (Wing A1, Wing A2, Wing A3, Wing A4)
The above-described mold making and mold assembling process;
The reinforcing and embedding process for embankment reinforcement;
A water hole for guiding water flow in the upper part of the sea bed;
A concrete pouring step for forming the body of the weeping weft;
An installation part manufacturing step including a mesh frame (12) installed on the seawater;
The decking process in the early morning of the harvesting season;
An installation step of installing an installation part on the above-mentioned weaving machine;
&Lt; / RTI &
Wherein the mesh frame (12) is constituted by a mesh (13) to which roots of the seaweed seedling (10) are bound.

17. The method of claim 16,
Wherein the mesh (13) is a stain mesh (SUS MESH).

17. The method of claim 16,
In the installation step of installing the installation parts on the seaweed basin, the seaweed seedlings interior frame 16 is coupled to the fixing grooves 18 formed on the body 70 of the seaweed basin, Wherein the frame 12 is inserted and fixed and the mesh frame 12 and the seaweed seedlings interior frame 16 are fixed by a fixture 30.

17. The method of claim 16,
Wherein the mesh frame (12) to which the seaweed seedlings are ligated is prevented from being separated by the catching jaws (17) of the seaweed seedlings containment frame (16).

17. The method of claim 16,
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).

17. The method of claim 16,
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) Wherein the cross-sectional shape of the cross-section of the cross-section of the cross-section of the cross-

17. The method of claim 16,
The upper and lower fixing ropes 50 are fixed to the front surface, the upper surface, and both sides of the wing so as to be used as a ring to be used for connecting or transporting the structure, or in parallel with the low-loss facility, between the water hole setting process and the concrete pouring process And further comprising a step of adding a connecting loop to the center of the upper surface of the seaweed so as to use the seaweed as a stool for forming a coarse money facility and a seawall.

17. The method of claim 16,
Wherein the reinforcing bar reinforcement and the reinforcing bar reinforcement are made of one layer at the top and one layer at the bottom to provide durability.

17. The method of claim 16,
The water flow hole for introducing water flow holes is formed by forming a water hole (20) by using a steel pipe or a PVC pipe and by using a vibreder when pouring concrete to prevent air bubbles from forming in the concrete. Manufacturing method of cruciform.

17. The method of claim 16,
The water hole 20 installed in the water hole inducing hole for water flow induction is provided with a water hole 82 at the lower part of the water hole to prevent the pirate creatures (sea urchin, A method for manufacturing a cruciferous sea buckthorn for making a sea forest.

17. The method of claim 16,
Further comprising the step of installing a hedge net (80) on the edge of the upper surface of the seaweed bed so that the seaweed seedling (10) is protected from pirate creatures (sea urchin, small island, high altitude, etc.) .

17. The method of claim 16,
A method for manufacturing a cruciferous sea buckthorn for the preparation of a sea forest, comprising the step of collecting the sea weed in a deepening area of the green house to achieve the effect of restoring the green house in a short period of time.