KR101520603B1 - Ocean forest method using an underwater rock and artificial reefs - Google Patents

Abstract

The present invention relates to a maritime forest composition method using underwater rocks and artificial structures, and more specifically, to a maritime forest composition method using underwater rocks and artificial structures which evolves from culturing marine algae only in an artificial structure and which designs artificial structures and underwater rocks in a networking structure with a first and second marine algae fixing members, thereby easily composing maritime forest in a large area. Also, by minimizing a use of an artificial structure, pollution of ocean can be minimized and costs and time can be also saved.

Description

[0001] The present invention relates to a method for forming a marine forest using an underwater rock and artificial structure,

More particularly, the present invention relates to a method for forming a seaweed using an underwater rock mass and an artificial structure, and more particularly, to a method for separating a seaweed from an artificial structure, The present invention relates to a method for forming a seaweed using an underwater rock mass and an artificial structure capable of minimizing sea pollution and reducing cost and time by minimizing the use of artificial structures by minimizing the use of artificial structures .

In general, the conspicuous phenomenon is the phenomenon that algae disappear in the coastal area and the algae, which are calcareous algae such as cement, cover the rocks. The ecosystem changes due to the combination of habitat environment factors of seaweeds, Are covered with coral barrels and they are said to die and turn white.

This congestion is caused by desertification due to the loss of species diversity due to the disappearance of leaf seaweed due to the expansion of the lime algae. Seaweed forests by leaf algae are fish, shrimp, crab, When the seaweed forest disappears, it is directly linked to the decrease of the marine animals, which causes serious damage to the fisheries.

This is called "desertification of the sea." If the phenomenon called "desertification of the sea" is severe, seaweeds living in coastal rock areas disappear and seafoods eating seaweeds disappear, causing fisheries to become difficult to live, resulting in devastation. do.

In recent years, efforts have been made to solve artificial fishes by putting artificial fishes in order to restore the seashore. As part of that effort, May 10, every year since 2012, was enacted as a sea plant day Various events are held to inform the local organizations about the necessity of creating a forest (sea forest).

Artificial fish is a structure that is artificially installed in the ocean. It is installed in the offshore waters to nurture seaweeds necessary for the protection of fish, crustaceans, shellfish, to provide.

However, dialysis of man-made structures such as artificial fishes into the ocean to create the ocean forests is costly, so there are many restrictions on the establishment of the ocean forests over a large area.

Korean Patent No. 10-1294897 entitled " Trapezoidal concave-convex artificial fish having uneven grooves for attachment of seaweeds and method of making thereof ". (2013.08.08.) Korean Patent No. 10-1368195 entitled "Method for preparing seaweed blocks for seaweed restoration and preparation of seaweeds for restoration of seaweeds" (Mar. Korean Patent No. 10-1050296 "Method of artificial coagulation of seaweed spores in natural rocks and artificial structures in water" (2011.07.19.)

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve the above problems, and it is an object of the present invention to provide a seaweed algae which is cultured for 2 to 4 months in a seedless or pulled- Mosaic, mosquitoes, horseshoe crabs, mosquito bites, etc.) are used to provide a method for preparing sea water forests that can increase the survival rate.

It is another object of the present invention to provide a method for separating marine algae from artificial structures by simply separating the marine algae from the artificial structures and networking the artificial structures and the underwater rocks with the first and second seaweed anchoring members, And to provide a method for forming the sea forest.

It is another object of the present invention to provide a seaweed desalination method capable of easily securing a second seawall-anchor fixing member, thereby shortening the working time by the diver, thereby reducing costs and minimizing the risk of accidents due to underwater operation.

It is also an object of the present invention to provide a marine forest composition method that minimizes the use of artificial structures, minimizes sea pollution, and saves cost and time.

In order to achieve the above object, the present invention provides a method for preparing a sea bed using an underwater rock structure and a artificial structure, comprising the steps of fixing a rope or a net to which a young seaweed is attached to an underwater rock structure and an artificial structure, Fixing the first seaweed fixing member to the artificial structure; Dialyzing the plurality of artificial structures at a predetermined interval in the sea of the object to be formed and arranging them in a polygonal shape in the underwater rocky region; And dropping a second seaweed fixing member in the form of a rope or mesh having a young seawater attached thereto in a submerged rocky zone defined by a plurality of dialyzed artificial structures and then fixing the seaweed fixing member to the artificial structure, The structure and the underwater rock zone.

In addition, in the method for preparing a seaweed using the underwater rock mass and artificial structure according to the present invention, the artificial structure is provided with a ring or hook type fixing member for fixing the second seaweed fixing member, And the second seawater fixing member is in the form of a rope and is disposed between the underwater rocks.

In addition, in the method for preparing a seaweed using the underwater rock mass and the artificial structure according to the present invention, each of the artificial structures is connected to a connecting path, a fixing ring is installed on one side of the connecting rope, Wherein a plurality of unit ropes are disposed in a pair of support ropes arranged in the water rocking region, wherein the support rope is provided with a fixing hook to be fastened to the stationary ring, Is installed.

According to another aspect of the present invention, there is provided a method for preparing a seaweed using an underwater rock and artificial structure, wherein at least one anchor is installed in the underwater rocky zone, and at least one end of the second seaweed anchor is fixed to the anchor do.

According to another aspect of the present invention, there is provided a method for preparing a seawater using underwater rocks and artificial structures, wherein each of the artificial structures is provided with buoys, and one end of the buoys is detachably coupled to the artificial structures, The second seaweed fixing member is provided with a fixing ring inserted into the fitting rope and the second seaweed fixing member is inserted into the fitting structure from the marine vessel by fitting the fixing ring to the fitting rope .

In addition, in the method for preparing a seaweed using the underwater rock mass and the artificial structure according to the present invention, the shell or the crushed shell is inserted or adhered to the first or second seaweed fixing member, and the first or second seaweed- And the spores of the seaweed are mixed.

As described above, the method for preparing the seaweed of the present invention has the effect of enhancing the survival rate by using the seaweeds necessary for sea arthropods or artificial fish seaweeds by using young seaweeds cultured for 2 to 4 months instead of spores.

In addition, in the method for preparing the seaweed of the present invention, the seaweed is cultivated only in the artificial structure, and the artificial structure and the underwater rock are networked with the first and second seaweed anchoring members. There is an effect that can be.

In addition, the seaweed desalination method of the present invention can easily fix the second seaweed fixing member, thereby reducing the work time by the diver and minimizing the risk of accident due to underwater operation.

In addition, the method of the present invention has the effect of minimizing the pollution of the sea and reducing the cost and time by minimizing the use of artificial structures.

FIG. 1 is a block diagram showing each step of a method for preparing sea water using an underwater rock mass and artificial structure according to the present invention.
2A and 2B are a plan view and a side view showing a state where first and second algae immobilizing members are installed on the underwater rock mass and artificial structure of the present invention.
Figs. 3A and 3B are a plan view and a side view, respectively, corresponding to Figs. 2A and 2B, showing a state in which a second re-fastening member in the form of a net is installed.
4A and 4B are views showing a state where the second algae immobilizing member of the present invention is installed using buoys.

Hereinafter, embodiments of the present invention will be described in detail.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. In addition, the terms described below are defined in consideration of the functions of the present invention, and these may vary depending on the intention of the user, the operator, or the precedent. Therefore, the definition should be based on the contents throughout this specification.

FIG. 1 is a block diagram showing the respective steps of a method for preparing a sea bed using the underwater rock mass and artificial structure according to the present invention. FIGS. 2a and 2b are views showing the first and second seaweed anchoring members Fig. 6 is a plan view and a side view showing the installed state.

Referring to FIGS. 1 and 2B, the method for preparing sea water of the present invention comprises culturing young seaweeds simultaneously in the artificial structure 100 and the underwater rock C, and comprises largely S1 to S3 steps.

The seaweed of the present invention can be exemplified by seaweed, sea tangle, mugwort, sephiroth, moth, hearing, but is not limited thereto.

Specifically, the method for preparing sea water using the underwater rock mass and the artificial structure according to the present invention includes a step S1 of fixing the first algae fixing member 109 to which the young algae A is attached to the artificial structure 100, A step S2 of causing the artificial structure 100 to be dialyzed at a predetermined interval in a sea area to be subjected to composition to be arranged in a polygonal shape in the underwater rocky region B and a step S2 of placing young marine algae in the underwater rocky region divided by the dialyzed plurality of artificial structures 100, (S3) of dropping a second seaweed fixing member (130) in the form of a rope or net attached to the artificial structure (100).

In step S1, the first algae fixing member 109 to which the young algae A is attached is fixed on the surface of the artificial structure 100 made of cement or concrete, and the algae spores are moved to about 2 Use young algae cultured for ~ 4 months. The use of pre-cultured young seaweeds results in a higher survival rate and proliferation rate than spores.

The first seaweed fixing member 109 may be formed in the form of a rope or a mesh, and the pre-cultured juvenile seaweeds A may be fixed to the artificial structure 100 by being fixed at predetermined intervals.

In step S2, the plurality of artificial structures 100 are dialyzed on the respective rims of the underwater rocky region B by dialysis on the target sea area. The plurality of artificial structures 100 may be arranged in a quadrangular shape as shown in the drawing, but the arrangement thereof is not particularly limited and can be determined according to the characteristics of the object sea of composition.

The artificial structure 100 is provided with a ring-shaped fixing piece 101.

In step S3, the second seaweed fixing member 130 to which the young seaweed A is attached is fixed to the underwater rock C using the dialyzed artificial structures 100 as a support.

The second algae immobilizing member 130 may be formed in the form of a rope or mesh like the first algae immobilizing member 109 and may be disposed between the underwater rocks C in the form of a rope as shown in FIG. .

Meanwhile, it is possible to add a washing step for removing the algae algae attached to the surface of the underwater rock before the second algae fixing member 130 is installed. The algae are removed by the high-pressure sprayed water by the high-pressure spraying device as a main cause of the whitening phenomenon, so that the young algae immobilized on the second seaweed fixing member can adhere well to the underwater rocks and grow.

The second algae immobilizing member 130 is provided with a fastener 131 and is fixed to the fastener of the artificial structure. The fastener 131 is hooked so as to be easily fastened to the fastener 101 And an elastic piece 132 is provided in the opening to prevent the coupling hole 131 from being detached from the fixing piece 101. [

The fastening opening 131 of the first seaweed fixing member 109 may be coupled with the artificial structure in advance before the artificial structure is dialed, or may be released after the artificial structure is dialed, and then the diver may be fastened .

As described above, in the present invention, since the first algae fixing member 109 is installed in the artificial structure 100 and the second algae fixing member 130 is installed in the underwater rock C, And the number and cost of installation of artificial structures can be significantly reduced compared with the conventional art using only artificial structures.

Figs. 3A and 3B are a plan view and a side view, respectively, corresponding to Figs. 2A and 2B, showing a state in which a second re-fastening member in the form of a net is installed.

Referring to FIGS. 3A and 3B, in this embodiment, a plurality of second algae fixing members 130 in the form of a mesh network are installed to cover the underwater rock C.

The plurality of artificial structures 100 are connected to the connecting ropes 103 by the connecting ropes 103 and then the second seaweed fixing member 130 is fixed to the connecting ropes 103, And at least one end of the second seaweed fixing member 130 may be fixed to the anchor D. In this case,

The connecting rope 103 divides the underwater rocky region B into a plurality of portions so that the second seaweed fixing member 130 can be easily installed and the fixing ring 105 is provided on one side.

The second algae fixing member 130 has a structure in which a plurality of unit ropes 135 are disposed in a pair of support ropes 133 arranged in parallel to each other, 105 are provided with fixing hooks 134 for easy fixing.

By connecting the artificial structures 100 adjacent to each other with the connecting rope 103 as described above, the second seaweed fixing member 130a in the form of a long mesh net is provided outside the underwater rocky zone, And a second seaweed fixing member 130b having a net-like shape in the form of a net. By using the connecting ropes and anchors, the second seaweed fixing member can be stably installed even when the distance between the artificial structures is several tens of meters.

Referring to FIG. 3B, since the long-mesh type second algae fixing member 130 is unrolled from the ship, it is possible to solve the inconvenience that the divers need to move and install the second algae fixing member in water.

4A and 4B are views showing a state where the second algae immobilizing member of the present invention is installed using buoys.

4A and 4B, in this embodiment, a buoy 110 is connected to a man-made structure 100 and the fitting rope 111 is fixed to the buoy 110 to install a second algae fixing member .

Specifically, a buoy 110 is installed in each of the artificial structures 100, and a fitting rope 111 connected to the artificial structure 100 is detachably coupled to one side of the buoys 110.

A fixing ring 105 inserted into the fitting rope 111 is provided at an end of the second seaweed fixing member 130.

Then, the second seaweed fixing member 130 is inserted into the artificial structure 100 with the fixing ring 136 sandwiched between the fitting rope 111 and the seawater vessel.

When the diver is fixed to the second algae fixing member 130, the lower end of the fitting rope 111 is screwed into a bolt threaded with the fixing part 113 of the artificial structure 100, And the like.

The diaphragm separates the fitting rope 111 from the fixing portion 113 and collects the bolt 107 into the fixing portion 113 so that the fixing ring 136 of the artificial structure 100 It can be easily fixed.

In conclusion, according to the present invention, the seaweed composition can be easily separated from the cultivation of the seaweed only in the artificial structure, and the artificial structure and the underwater rock can be networked with the first and second seaweed anchoring members. There is an advantage that it can be made.

In addition, since the second seaweed fixing member can be easily fixed, the working time by the diver can be shortened to reduce the cost, and the risk of accident due to underwater work can be minimized.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. Therefore, it is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims. It is also to be understood that the invention includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

100: artificial structure 101:
103: connecting rope 105: stationary ring
107: bolt 109: first seaweed fixing member
110: Buoy 111: Interlining rope
113: fixing part 130: second seaweed fixing member
131: Fastener 132: Elastic piece
133: support rope 134: fixed hook
135: unit rope 136: stationary ring
A: Young algae B: Underwater rocky area
C: Underwater rock D: Anchor

Claims (6)

There is provided a method for preparing a sea bed by fixing a rope or a net to which a young seaweed is attached to an underwater rock mass and an artificial structure,
Fixing a first seaweed fixing member in the form of a rope or a net having young seaweeds attached thereto to the artificial structure;
Dialyzing the plurality of artificial structures at a predetermined interval in the sea of the object to be formed and arranging them in a polygonal shape in the underwater rocky region;
And dropping a second seaweed fixing member in the form of a rope or mesh having a young seawater attached thereto in a submerged rock mass region partitioned by a plurality of dialyzed artificial structures and then fixing the second seaweed fixing member to the artificial structure,
A second algae immobilizing member is provided on one side of the algae structure so that the second algae anchoring member can be easily coupled to the artificial structure from the sea, A fitting rope connected to the artificial structure detachably engages,
Wherein the second algae immobilizing member is provided at its end with a retaining ring inserted into the engaging rope,
And the second seaweed fixing member is dropped onto the artificial structure with the fixing ring sandwiched between the fitting rope and the marine vessel.
The method according to claim 1,
Wherein the artificial structure is provided with a ring or a hook-shaped fixing member for fixing the second algae immobilizing member,
The second seawater fixing member is provided at both ends thereof with a fastening member to be fastened to the fixing member,
Wherein the second algae immobilizing member is in the form of a rope and is disposed between the underwater rock masses.
The method according to claim 1,
Each artificial structure is connected to a pro-
A stationary ring is installed on one side of the connecting rope,
The second algae immobilizing member has a structure in which a plurality of unit ropes are arranged in a pair of supporting ropes arranged in parallel to each other, the support rope is provided with a fixing hook to be fastened to the fixing ring,
And a plurality of the second seaweed fixing members are installed in the underwater rocky zone.
The method of claim 3,
At least one anchor is provided in the underwater rocky zone,
And at least one end of the second seaweed fixing member is fixed to the anchor.
delete The method according to claim 1,
The seaweed spore cultured in the first or second seaweed fixing member is mixed with a shell or a crushed shell to the first or second seaweed fixing member. Composition method.

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