KR101120922B1 - Three curvature sided reef for seaweed - Google Patents

Abstract

PURPOSE: A curvature sided reef for seaweed is provided to effectively construct a reef in short time, and to construct excellent fishery by growing abalones and shellfishes of many kinds on the basis of the reef. CONSTITUTION: A curvature sided reef for seaweed comprises a reef main body(2), and three wall parts(3). The reef main body is formed toward the central direction of a pillar concavely. The wall parts are formed to be projected to have 120 degree angle around the reef main body. Among the three wall parts, the bottom of two wall parts are placed on seafloor, and the other wall parts are vertically installed on the seafloor toward the surface of the sea. In each wall part, a plurality of wall holes is formed. In the outer peripheral surface of the reef main body, which is a part between the wall parts, projected frames are formed along the longitudinal direction of the reef.

Description

Three curvature sided reef for seaweed}

The present invention constitutes a reef body having a triangular pillar-shaped reef body having three concave curved portions, and three wall portions projecting radially around the reef body, in a manner in which the bottoms of the two wall portions contact the sea bottom. Reefs are installed, and each wall is formed with a number of wall holes, so that the planar and vertical structures and the dark and bright spaces are properly arranged on one reef, while the narrow and narrow crevices are sufficiently provided. By doing so, it is possible to create an effective marine forest in a very fast time, while a large number of shellfish and abalones, etc., grows in a scientific and economic structure of Samgokmyeon marine forests.

In general, artificial reefs are artificial structures installed in the sea to provide habitats for aquatic life such as various fish, shellfish, and algae. B. It is used for the purpose of fostering fish stocks by laying nests and hiding places for shellfish.

Such artificial reefs can be broadly divided into submerged type for installing structures on the seabed and buoy type reefs for mooring structures in the sea. A representative example is a forced reef formed with a multi-layer frame structure having a height of about 10 m or more based on a super or hemispherical artificial reef or steel frame.

However, the conventional rectangular artificial hemisphere or hemispherical artificial reef has a very simple form, and not only lacks the narrow corner space necessary for hiding of the fry or pulp, but also the actual hiding of the fry or pulp. The growth of the seaweeds, which are used as means and food, is also very slow and the population is also very poor, which makes little contribution to the aspect of creating excellent fisheries through the sea forests.

On the other hand, the receding reefs, which are submerged type reefs, are made of a steel frame with a smooth surface, and thus are less suitable for the algae or the growth and growth of algae or plaques than the rectangular artificial reefs made of concrete, and thus the reefs themselves. In spite of having a complicated structure, not only the actual fishery function is difficult to express properly, but also the manufacturing cost of artificial fishes is very expensive, so there was an unscientific and uneconomical problem.

The present invention has been made in order to solve the above-mentioned conventional problems, the triangular surface marine reefs according to the present invention, a triangular pillar-shaped reef body having three concave curved portions, and the radially centered around the reef body Consisting of the reefs as three protruding wall parts, the lower reefs in the horizontal direction so that the bottom of the two wall parts to be in contact with the sea floor, each of the wall portion has a number of triangular, square or pentagonal wall holes By forming a dog, the dark bottom space between the sea floor and the reef and the bright space exposed to the outside, including the planar structure for the formation of the sea forest and the preferred vertical structure of the shellfish or abalone, are properly arranged on one fishery. On the other hand, Crevice, which can be protected by avoiding the eyes of natural enemies, is also enough. In this way, the sea area equipped with fish reefs can create an effective marine forest in a very fast time, while a large number of shellfish and abalones can be grown based on the marine forests to create an excellent fishing ground. It is a technical subject to provide the fisheye of a phosphorus structure.

In addition, the present invention forms a protruding frame so that the germinated spores of seaweeds can be impregnated and cultured on the wall part and the herbaceous body to be installed, and the front and rear surfaces of the protruding body and the front end of the protruding frame. By creating “<” shaped cutouts and triangular crevices in the sea, when artificially spreading abalone plaques into the waters where the reefs are installed, the survival rate of 20% provided by conventional rectangular concrete reefs is about 2 to 3 times. In addition to improving the size of the fish, it is possible to create excellent fishing grounds based on marine forests by using impregnated and cultured germinated spores of algae in a faster time, which is the profit of specialized fishing villages such as abalone farms. Another technical challenge is to make a significant contribution not only to business but also to the profitable business aspects of fishing villages such as sea fishing.

The present invention as a means for solving the above technical problem, in the artificial reefs of the concrete material immersed in the sea bottom, the artificial reefs, three wall surface constituting the triangular pillar is formed concave toward the center direction of the column And a three-faced marine decayed reef consisting of a reef body corresponding to the center of a triangular pole and three wall parts radially protruding at a 120-degree angle from the reef body, and two of the three wall parts. The lower end is placed on the bottom of the sea, and the other one wall is installed on the bottom of the sea so as to be located in the vertical direction toward the water surface.

In addition, each of the wall portion is formed with a plurality of wall holes, the wall hole is formed of a triangular, square or pentagonal hole, triangular-shaped crevis is formed on the front and rear surfaces of the reef body, the wall A protruding frame is formed in the outer circumferential portion of the estuary body corresponding to the portions, and a protruding frame is formed along the longitudinal direction of the estuary, and a "<" shaped cutout groove is formed on the proximal side of the protruding frame over the longitudinal direction of the protruding frame. And a protruding frame is formed in place of the wall hole in each of the wall parts.

According to the present invention as described above, including a flat structure for the composition of the sea forest and vertical structure preferred by various shells or abalone, a dark bottom space between the sea bottom and the reefs and a bright space exposed to the outside is one On the other hand, while ensuring that the plaque is also provided with sufficient crevis that can be protected from the eye of natural enemies, allowing the sea area with the reefs to create an effective sea forest in a very short time, A large number of shellfish and abalones have the effect of providing a scientific and economic structure of the reefs so that an excellent fishery can be grown.

In particular, when artificially spraying abalone plaque on the waters equipped with the reefs, the survival rate of 20% provided by the conventional rectangular concrete reefs is improved by about 2 to 3 times. By impregnating and cultivating the working lines on the protruding frame to create excellent fishing grounds based on marine forests in a shorter time, the profit business of fishing villages such as sea fishing as well as the profit business of specialized fishing villages such as abalone farms It can have a very useful effect such as to contribute greatly to.

1 is a perspective view of a three-fold seagrass forest reefs according to the present invention.
FIG. 2 is a front view of FIG. 1 showing an installation state of fish reefs; FIG.
3 is a plan view of FIG.
4 is a side view of FIG. 1;
Figure 5 is a perspective view showing another embodiment of the three curved seaside forest reefs according to the present invention.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIGS. 1 to 4, the three curved seaside forest reefs 1 according to the present invention have three wall surfaces constituting the triangular pillars concave toward the center direction of the pillars, thereby corresponding to the center of the triangular pillar. It comprises a reef body (2) and three wall portions (3) protruding radially at an angle of 120 degrees around the reef body (2).

When the three wall parts 3 are formed to protrude from the reef body 2 as described above, as shown more clearly in FIG. 2, two wall parts 3 of the three wall parts 3 are formed. The lower end is placed on the sea bottom 5, and the three curved sea basin reefs 1 of the present invention can be installed on the sea bottom 5 so that the other wall portion 3 is located in the vertical direction toward the water surface side. .

When the three-goal seaside forest (1) of the present invention is installed on the sea bottom (5) in the same manner as described above, the basic structure is attached to each other while forming three concave curved surface, the two sides toward the water surface in the water, the remaining 1 The open surface has a stable structure facing the sea bottom 5, while the area of the wall portion 3 in contact with the sea bottom 5 is considerably smaller than the total area, so that the scour of earth and sand buried 1 It does not happen easily.

In particular, a flat structure for attaching various seaweeds to form a marine forest, that is, two concave surfaces facing the water surface, and a vertical structure preferred by a young clam or abalone, that is, a wall part located in a vertical direction (3) As the surface is reasonably disposed on one reef (1), despite having a relatively simple structure, various seaweeds easily adhere to grow in large numbers, as well as various chippings or abalones along the vertical structure. It can also grow in large numbers.

In addition, in FIG. 2, the dark bottom space 6 provided between the bottom 5 and the bottom 1 and the bright space provided by the surface facing the water surface are disposed on one bottom 1 so that the dark Aquatic creatures preferring places and aquatic creatures preferring bright places can be variously inverted along the periphery of the reefs (1), thereby providing excellent aquatic ecology based on deforestation.

As a component corresponding to another essential part of the present invention, each wall portion 3 is formed with a plurality of wall holes 3a penetrating through the wall holes 3a to provide a circulation passage of seawater, It will protect the sea urchin, starfish, octopus, crab, and other predators such as crabs.

To this end, the wall hole (3a) is preferably formed as a triangular, square or pentagonal hole, so that the chip or abalone can provide a crevice (narrow narrow gap) suitable for hiding and hiding, A pentagonal hole formed by combining triangular holes in the lower part of the rectangular hole is shown as a representative example, and triangular crevices 2a are further provided on the front and rear surfaces of the fish body 2.

In accordance with the provision of crevis as described above, when artificially spraying abalone plaque on the body of water equipped with the reef (1) of the present invention, the survival rate of 20% that the conventional rectangular concrete reef provided was about 2 to 3 times. Therefore, when using the Samgok-myeon Marine Forest Reef (1) of the present invention, it is possible to more efficiently promote the profit business of fishing villages such as sea fishing as well as high value-added projects such as abalone farming on the basis of the marine forest. It is expected to be.

As a component corresponding to still another essential part of the present invention, the protruding frame 4 is formed along the longitudinal direction of the grass 1 with the outer periphery of the grass body 2 corresponding to the wall 3. On the other hand, the front end side of the protruding frame 4 is to be formed in the "<" shaped cutting groove 4a over the longitudinal direction of the protruding frame (4).

Although the protrusion frame 4 is illustrated as being divided into two along the longitudinal direction of the eocho 1 in the drawings, one protruding frame 4 may be formed over the longitudinal direction of the eocho 1, The protruding frame 4 may be divided into three or more along the longitudinal direction of (1).

The protruding frame (4) is a means for firmly winding the working line impregnated and cultured germinated spores of various seaweeds on the ground (1) in the water tank of the land, while chipping together with the incision groove (4a) (B) It will perform the function of providing the crevices necessary for hiding and growth of abalones on the surface of the fishes (1).

Although each protruding frame 4 is shown as having a trapezoidal cross section in the drawing, it may be formed as a frame having various cross sections, such as a quadrangle, a triangle, or a hemispherical shape. It is preferable to put it, and it is also possible to wind up the working line along each protruding frame 4 as needed.

Providing the protruding frame 4 for the installation of the working line as described above on the grass 1, the artificial measures to wrap the working line instead of the natural way of the seaweeds through the surface of the fish (1) This makes it possible to create a marine forest in a shorter time, and to promote the high value-added business such as abalone farming as well as the profit business of fishing villages such as sea fishing.

FIG. 5 shows a three-fold seaweed forest (1) in accordance with another embodiment of the present invention, and instead of forming wall holes (3a) in each of the wall portions (3), it is engaged on both sides of each wall portion (3). Protruding frame 4 for the installation of the string is formed, the rest of the configuration is made in the same manner as the embodiment based on Figs.

Samgok seaside forest (1) according to another embodiment of the present invention, a large number of working lines can be wound on the basis of the protruding frame (4) formed in each of the wall portion 3 together with the fish body (2) In this way, the structure is more suitable for artificial sea forest composition, and the protruding frame 4 provided on the wall portion 3 is about 1/2 of the protruding frame 4 formed on the fishery body 2. It is desirable to have the dimension of.

Lastly, since the three curved seaside forest reef 1 according to the present invention is made of a concrete material, each wall portion 3 including the wall hole 3a and a cutout groove 4a are included in manufacturing the formwork. Each protruding frame 4 and the crevices 2a formed on the herbaceous body 2 are provided on the formwork, so that only one concrete placing and curing work is required without additional work. It is preferable to be able to manufacture (1).

DESCRIPTION OF SYMBOLS 1 Samgok-myeon Haegean Forest Echo 2 Echo body 2a Crevis
3: wall portion 3a: wall hole 4: protrusion frame
4a: incision groove 5: sea bottom 6: bottom space

Claims (7)

As the artificial reefs submerged on the sea floor, three wall surfaces forming the triangular pillars are concave toward the center direction of the pillar, so that the main body (2) corresponding to the center of the triangular pillar, and In the three curved seaside forest (1) consisting of three wall parts (3) protruding radially at an angle of 120 degrees around the main body (2),
In the Samgok-ri seaside forest 1, the lower end of the two wall parts 3 of the three wall parts 3 is placed on the sea bottom 5, and the other wall part 3 is perpendicular to the water surface side. It is installed on the sea bottom (5) to be located in the direction,
A plurality of wall holes 3a are formed in each of the wall portions 3, and the outer periphery of the grass body 2 corresponding to the wall portions 3 is formed along the longitudinal direction of the grasses 1. Samgok seaside forest is characterized in that the protruding frame (4) is formed. 3. The three-fold marine deforestation according to claim 1, characterized in that the wall hole (3a) is formed by a triangular, square or pentagonal hole. The trichophytic crevice (2a) is formed on the front and rear surfaces of the reef body (2). delete The cutting edge 4 according to any one of claims 1 to 3, characterized in that a "<" shaped cutout groove 4a is formed at the front end side of the protruding frame 4 over the longitudinal direction of the protruding frame 4. Samgok-myeon Haeunjeong Forest In artificial reefs made of concrete submerged on the sea floor,
The artificial reef has three wall surfaces constituting the triangular pillar concave toward the central direction of the pillar, so that the reef reef body 2 corresponds to the center of the triangular pillar and the angle is 120 degrees around the reef body 2. It becomes a three-folded seaside forest (1) consisting of three wall parts (3) formed to project radially with
In the Samgok-ri seaside forest 1, the lower end of the two wall parts 3 of the three wall parts 3 is placed on the sea bottom 5, and the other wall part 3 is perpendicular to the water surface side. It is installed on the sea bottom (5) to be located in the direction,
Three-walled marine deforestation reefs, characterized in that the protruding frame (4) is formed along the longitudinal direction of the reef (1) on the surface of the wall portion (3) and the reef body (2). 7. The three-fold seaside forest of claim 6, wherein a "<" shaped cutout groove (4a) is formed on the front end side of the protruding frame (4) in the longitudinal direction of the protruding frame (4).

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