KR102241451B1 - Marine afforestation system and method the same - Google Patents

Abstract

The present invention provides an eco-friendly sea forest creation system and method. The system comprises: a plurality of outlines coupled to surround a sea forest creation area; a fixed line composed of an installation line in which both ends are joined to opposite outer lines; a fixed line installation tool for fixing both ends of each of the outer lines to an attachment substrate; and an imitation bag produced by weaving rice straw ropes in a continuous polygonal shape, receiving an imitation for spreading seaweed spores inside, passing through the installation line, and coupled to the installation line. A plurality of the installation lines are spaced apart at a set interval (W1) and combined. A plurality of knots produced by tying the installation line are formed at a set interval (W2). Between the knots, an imitation bag penetrates and is combined.

Description

Eco-friendly sea forest creation system and method {MARINE AFFORESTATION SYSTEM AND METHOD THE SAME}

The present invention relates to an eco-friendly sea forest composition system and method.

Recently, indigenous seaweeds such as seaweed, kelp, Ecklonia vulgaris, and seaweed, which have been inhabiting the existing coastal waters, have disappeared from the coast of Korea due to various causes, and the red algae, which is a hard red algae made of calcareous such as cement, multiplies in large quantities to cover the bedrock. The phenomenon is largely occurring.

The algae that causes the bleaching phenomenon are seaweeds belonging to the red algae, and they appear red or pink at the beginning of their occurrence, but after they die over time, they become white.This is due to the fact that the radish algae is mainly composed of calcium carbonate. This is because only limestone remains after it is made. This bleaching phenomenon is rapidly spreading throughout the coastal waters of the east and south coasts of Korea, and as a result, shrimp, abalone, and turban shells, which depend on marine forests such as seaweed and kelp, disappeared, and fish gathered for incubation The relocation of habitats is causing enormous damage to the fishing industry, and has a significant impact on marine ecosystems, such as changes in the structure of the marine food chain.

In order to restore the marine forest in the waters where the bleaching phenomenon as described above has occurred, a project to artificially create a seaweed forest, that is, a marine forest, is being carried out. In order to restore the marine forest, a large amount of target seaweed was artificially cultivated in a specific place to secure seaweed seedlings, and then seaweed spores were attached and grown to create a marine forest.

Korean Patent Registration 10-1754816 Korean Patent Registration 10-0994533

An object of the present invention is to provide an eco-friendly sea forest composition system and method capable of installing eco-friendly imitation pockets accommodating imitations, which are mature seaweeds capable of generating spores, to efficiently spread spores over a large area.

In order to achieve the above object, the present invention,
A fixed line consisting of a plurality of outer lines coupled to surround the circumference of the sea forest creation area, and an installation line coupled at both ends of the facing outer line;
A fixing line installation port for fixing each end of the plurality of outer lines to an attachment substrate; And
It is produced by weaving straw ropes in a continuous polygonal shape, and accommodates an imitation for spreading seaweed spores therein, and includes an imitation bag through which the installation line passes and is coupled to the installation line

A plurality of the installation lines are spaced apart at a set distance (W1), and a plurality of knots are formed along the installation line at a set distance (W2), and the knot is larger than the polygonal through hole. An eco-friendly sea forest composition, characterized in that the installation line penetrates the polygon on one side of the imitation pocket and the polygon on the other side with the knot interposed therebetween so that the imitation pocket is movable between the pair of knots. System.

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The fixing line is characterized in that it is made of a straw rope or an eco-friendly rope.

The fixing line installation port is composed of a set anchor bolt fixed to the attachment substrate and an eye nut coupled to an upper end of the anchor bolt, and has a height of 30 to 50 cm.

The setting intervals W1 and W2 are characterized in that 200cm.

According to another embodiment of the present invention,

Performing a task of improving the adhesion substrate of the sea forest composition region (S10);

Performing a plurality of drilling operations on the attachment substrate improved in step S10 to fix an outer line surrounding the circumference of the sea forest composition area (S20);

Fixing the set anchor bolt to the perforated position of the step S20, and coupling the eye nut to the end of the set anchor bolt (S30);

Coupling an end of the outer line to the eye nut to surround the circumference of the sea forest composition area with the outer line (S40); And
Connect a plurality of ends of the installation line, which is made by woven straw ropes into a continuous polygonal shape, and in which the imitation pockets for distributing seaweed spores are coupled to the outer line facing each other at a set interval (W1). Including the step (S50),

In the installation line, a plurality of knots produced by tying the installation line are formed along the installation line at a set interval (W2), and the knot is formed larger than the polygonal through hole of the imitation pocket, and the knot is interposed therebetween. It provides an eco-friendly sea forest composition method, characterized in that the installation line penetrates the polygon on one side of the imitation pocket and the polygon on the other side so that the imitation pocket is movable between the pair of knots.

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According to an embodiment of the present invention, it is possible to provide an eco-friendly sea forest creation system and method capable of installing eco-friendly imitation pockets that accommodate imitations, which are mature seaweeds capable of generating spores, to efficiently spread spores over a large area.

According to the embodiment of the present invention configured as described above, it is formed of a material that is naturally decaying, so that it does not discharge substances harmful to the environment, it is possible to supply nutrients to the growth of algae, and it is necessary to submerge and remove for separate disposal. There is no effect.

In addition, according to the embodiment of the present invention configured as described above, it is possible to provide an eco-friendly sea forest composition system by using a plant material, as well as economical production cost because straw is used inexpensively.

In addition, according to the embodiment of the present invention configured as described above, it is possible to place an eco-friendly imitation bag in a large area with a small amount of processes according to the terrain characteristics of the sea.

In addition, according to the embodiment of the present invention configured as described above, it is possible to place the eco-friendly imitation pouch at a height similar to that of natural ecology.

1 is a schematic diagram showing an eco-friendly sea forest composition system according to an embodiment of the present invention.
FIG. 2 is a view showing an imitation pouch of the eco-friendly sea forest creation system of FIG. 1.
3 is a view showing a side polygonal shape of the imitation pocket of FIG. 2.
4 is a view showing the fixing line installation tool of FIG. 1.
5 is a schematic diagram showing a method for creating an eco-friendly sea forest according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in more detail an eco-friendly pouch for accommodating an imitation for spreading seaweed spores according to a preferred embodiment of the present invention.

1 is a schematic diagram showing an eco-friendly sea forest composition system according to an embodiment of the present invention, FIG. 2 is a view showing the imitation pocket of FIG. 1, and FIG. 3 is a view showing a side polygonal shape of the imitation pocket of FIG. 2, FIG. 4 is a view showing the fixing line installation tool of FIG. 1.

As shown, the environment-friendly sea forest composition system according to an embodiment of the present invention includes a fixed line 100, an imitation pocket 200, and a fixed line installation tool 300.

The seaweeds produced by the sea forest composition system and method according to an embodiment of the present invention are plants belonging to the Daelong flagellum plant family including Ecklonia cava, rhubarb, and gompi.

The fixing line 100 is to fix the imitation bag 200 at a set height on the sea floor, and it is preferable to use an eco-friendly material such as straw rope or a biodegradable rope as a material. Straw refers to the stems and leaves left after removing grain from mature plants of plants and crops. The strength is best when using rice straw. A rope is a string made of straw. In the sea, when the straw rope absorbs seawater, its strength is strengthened, and when installed underwater, it can have stronger strength and life than on land. The fixed line 100 includes an outer line 110 and 120 constituting the circumference of the bottom of the sea to create a sea forest, and an installation line 130 that is horizontally spaced apart at a set interval between the outer lines 110 and 120. . It is preferable that both ends of the installation line 130 are connected to the outer line 110 at a set interval W1, preferably at an interval of 200 cm. The installation line 130 is formed with a plurality of knots 131 made by tying straw ropes or eco-friendly ropes constituting the installation line 130 at a set interval W1, preferably at intervals of 200 cm. The knot 131 is made by tying a straw rope or an eco-friendly rope, so it is environmentally friendly. The imitation pocket 200 passes through the installation line 130 between the knots 131 and is coupled to the installation line 130. The imitation pockets 200 are disposed between the knots 131 spaced at 200 cm intervals, so that the imitation pockets 200 can be arranged at a density similar to the native density of a general daerong flagellum plant.

The fixing line installation hole 300 is composed of a set anchor bolt 310 and an eye nut 320. The set anchor bolt 310 is inserted and coupled after perforating an attachment substrate such as a natural bedrock or artificial reef at the bottom of the sea. The eye nut 320 is coupled to the upper end of the set anchor bolt 310, and both ends of the fixing line mounting hole are coupled to the hole of the eye nut 320. A plurality of fixing line installation holes 300 are coupled to the attachment substrate so as to fix both ends of the outer lines 110 and 120 around the area where the sea forest is to be formed. It is preferable that the fixing line installation port 300 is set so that the height of the eye nut 320 is 30 to 50 cm when installed on the underwater floor. When the height of the eye nut 320 is 30 to 50 cm and is coupled to the attachment substrate, the height of the outer lines 110 and 120 passing through the through hole of the eye nut 320 becomes 30 to 50 cm from the attachment substrate, and the outer lines 110 and 120 ) The height of the installation line 130 coupled to both ends is also 30 to 50 cm from the attachment substrate, and the imitation pouch 200 coupled to the installation line 130 is also disposed at a height of 30 to 50 cm from the attachment substrate. In the imitation pouch 200, the daerong flagellum plants in the imitation pouch 200 have an average stem length of about 30 to 50 cm, and the imitation generation is more than 3 years old, and the average stem length of the 3 year old daero flagella plants is about 30 to 50 cm. It is located at a similar height, resulting in a spore emission height similar to that of natural ecology.

The imitation pouch 200 is composed of a pair of circular cross-sections manufactured by weaving straw ropes into a continuous polygonal shape and a pipe-shaped side surface 220 connecting the edges of the pair of circular cross-sections. The side surface 220 is also manufactured by weaving straw ropes into a continuous polygonal shape in the same way as both cross-sections. A concave line 230 having a diameter smaller than both ends is added to the center of the side surface 220 to increase the area in which the side surface 220 contacts the sea, thereby increasing the area of spreading spores in the dummy. That is, circular cross-sections are formed at both ends, and double slopes are formed on the side surfaces 220, so that the area in contact with the sea increases when the volume is the same, so that the area in which spores can spread in the imitation can be increased. Both cross-sections and sides of the body of the imitation pouch 200 are formed of 15 cm or less of the polygon made by woven straw rope, so that the imitation does not completely escape through the polygonal space formed by the straw rope, and part of the imitation is exposed to the outside. As a result, spores spread similarly to spores in a natural state, so that spores spread more easily than in the prior art. It is most preferable to form a polygon in a pentagon or hexagonal shape because the imitation is exposed and does not come out completely, and the manufacturing time can be reduced. The imitation pocket 200 does not require a separate installation mechanism, and is coupled to the installation line 130 by allowing the installation line 130 to pass through both end surfaces in turn or through the side surface 220. It is preferable that the imitation pocket 200 has a diameter of 30 cm, and a distance between both ends thereof is 50 cm. Since the imitation pocket 200 penetrates the installation line 130 and can move between the knots 131, it can move according to the flow of water and absorb the impact. Since the spread of spores is fastest when receiving the flow of seawater to the side, the penetration direction of the imitation bag 200 can be set according to the direction of the ocean current and the tide.

An eco-friendly sea forest composition method according to an embodiment of the present invention configured as described above will be described with reference to FIG. 5.

As shown, first, a task of improving the adhesion substrate of the sea forest composition region is performed (S10). The adhesion substrate is a natural bedrock or artificial fish reef in the sea forest composition area, and the surface of the adhesion substrate is improved using a high pressure washer. When the improvement of the adhesion substrate is completed, a drilling operation is performed (S20). The perforation is performed at a position where both ends of the outer lines 110 and 120 are to be fixed. The set anchor bolt 310 is fixed to the perforated position, and the eye nut 320 is coupled to the end of the set anchor 310 to install the fixing line installation tool 300 on the attachment substrate. Then, the ends of the outer lines 110 and 120 are coupled to the eye nut 320 of the fixing line installation hole 300 to surround the sea forest formation area with the outer lines 110 and 120 (S40). A plurality of both ends of the installation line 130 are connected to the facing outer line 110 or 120 at intervals of 200 cm (S50). The installation line 130 is formed with knots 131 at intervals of 200cm, and the installation line 130 between the knots 131 penetrates through the imitation pocket 200 filled with the imitation and is coupled with the imitation pocket 200. Before coupling the installation line 130 to the outer line 110 or 120, it is preferable to form a knot 131 by passing through the imitation pocket 200 from the ground to the installation line 130 and tying it at intervals of 200 cm. An eco-friendly sea forest creation system is completed by horizontally connecting a plurality of both ends of the installation line 130 to which the imitation bag 200 is coupled to the outer line 110 or 120.

100: fixed line
110,120: outer line 130: installation line
200: imitation pocket
300: Fixed line installation port
310: set anchor bolt 320: eye nut

Claims (5)

A fixed line consisting of a plurality of outer lines coupled to surround the circumference of the sea forest creation area, and an installation line coupled at both ends of the facing outer line;
A fixing line installation port for fixing each end of the plurality of outer lines to an attachment substrate; And
It is manufactured by weaving straw ropes in a continuous polygonal shape, and accommodates an imitation for spreading seaweed spores therein, and includes an imitation bag through which the installation line passes and is coupled to the installation line,
A plurality of the installation lines are spaced apart at a set interval (W1), and a plurality of knots are formed along the installation line at a set interval (W2), and the knot is larger than the polygonal through hole. An eco-friendly sea forest composition, characterized in that the installation line penetrates the polygon on one side of the imitation pocket and the polygon on the other side with the knot interposed therebetween so that the imitation pocket is movable between the pair of knots. system. The method of claim 1,
The fixed line is an eco-friendly sea forest creation system, characterized in that made of a straw rope or an eco-friendly rope. The method of claim 1,
The fixing line installation port is composed of a set anchor bolt fixed to the attachment substrate and an eye nut coupled to an upper end of the set anchor bolt, and an eco-friendly sea forest composition system, characterized in that the height is 30 to 50 cm. The method of claim 1,
The setting intervals W1 and W2 are eco-friendly sea forest creation system, characterized in that 200cm. Performing a task of improving the adhesion substrate of the sea forest composition region (S10);
Performing a plurality of drilling operations on the attachment substrate improved in step S10 to fix an outer line surrounding the circumference of the sea forest composition area (S20);
Fixing the set anchor bolt to the puncturing position of the step S20, and coupling the eye nut to the end of the set anchor bolt (S30);
Coupling an end of the outer line to the eye nut to surround the circumference of the sea forest composition area with the outer line (S40); And
Connect a plurality of ends of the installation line, which is made by woven straw ropes into a continuous polygonal shape, and in which the imitation pockets for distributing seaweed spores are coupled to the outer line facing each other at a set interval (W1). Including the step (S50),
In the installation line, a plurality of knots produced by tying the installation line are formed along the installation line at a set interval (W2), and the knot is formed larger than the polygonal through hole of the imitation pocket, and the knot is interposed therebetween. An eco-friendly sea forest composition method, characterized in that the installation line penetrates the polygon on one side and the polygon on the other side of the imitation pocket so that the imitation pocket is movable between the pair of knots.

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