KR20130104609A

KR20130104609A - Algae attachment block and method for making seaweed forest for recovery of whitening event

Info

Publication number: KR20130104609A
Application number: KR1020120026237A
Authority: KR
Inventors: 정상목; 조성환
Original assignee: 에스엠텍 주식회사; 주식회사 연안생태기술연구소; (주)해양생태기술연구소
Priority date: 2012-03-14
Filing date: 2012-03-14
Publication date: 2013-09-25
Also published as: KR101368195B1

Abstract

PURPOSE: A marine algae attachment block for albinism recovery and a submarine forest building method are provided to be able to successfully grow marine algae and to attach marine creatures, and therefore, to effectively build a submarine forest by using an environment-friendly material. CONSTITUTION: A marine algae attachment block for albinism recovery is a base of attachment and growth of marine algae. The marine algae attachment block for albinism recovery comprises a porous structure (10) having multiple emboss (15) and holes (13). A rope (11) for cultivation of marine algae is wound on the outer surface of the porous structure. The rope for cultivation of marine algae is wound in a structure to be settled within a rope groove (12) formed on the outer surface of the porous structure.

Description

Algae attachment block and method for making seaweed forest for recovery of whitening event

The present invention relates to a seaweed engraftment block for tidal recording restoration using an environmentally friendly porous material and a method for creating a detritus forest on the surface of artificial reefs and tidal flat areas using the same.

In general, mud flattening is a phenomenon in which foliar algae disappear from the coast and non-calcite algae, lime-like red algae, cover the rocks. Are coral corals, which die and turn white.

This mud recording is caused by the loss of species diversity due to the disappearance of the leaf algae due to the expansion of lime algae, and the algae forests caused by the leaf algae are fish, shrimp, crabs, and a high-quality food source. If the algae forest disappears, there is a problem in that it is directly connected to the reduction of aquatic animals, causing great damage to the fisheries industry.

When the sea smelting phenomenon called "desertification of the sea" is severe, the marine algae that lived in the coastal rock area disappears, and the seafood that eats the algae disappears, causing the marine coast to be inhabited and causing the sea coast to be devastated. do.

Therefore, in recent years, efforts have been made to solve mainly by putting artificial reefs to restore the sound recording.

Usually, artificial reefs are artificially installed in the ocean, and they are installed in the offshore waters to provide the environment suitable for the growth of fish and shellfish by fostering seaweeds necessary for the spawning of fish, crustaceans, shellfishes, etc. to provide.

Currently, artificial reefs and marine structures are mainly used for various materials such as cement, steel, ceramics, fibers, waste fibers, synthetic resins (for example, polyethylene, polypropylene, polyvinyl chloride, etc.), waste tires and waste ships. have.

However, cement-based offshore structures have difficulty in early planting of marine plants because they initially release harmful substances and strong alkalis that interfere with the growth of marine organisms.

In the case of marine structures made of synthetic resin, the surface tension is low, so that marine organisms are easily slipped by seawater flow, and spores of the living organisms are difficult to grow.

In consideration of the above points, Korean Patent Registration No. 10-0997022 proposes a "seaweed attachment substrate."

The algae attached substrate plate is a technology of manufacturing a mushroom-shaped bolt on the surface, and wound the rope attached to the algae to produce a rope groove of the substrate plate to install in the area for the purpose of seaweed composition, physical bolt groove in the target area There is a disadvantage to manufacture or special bolt grooves in the artificial structure.

Accordingly, there is a need for a method for effectively forming seaweeds in artificial reefs, artificial structures, and natural stones in the tidal flat area.

Therefore, the present invention has been devised in view of the above, for maximizing the contact area of the seawater and at the same time, the porous structure, the algae spores can be easily fixed and stable growth of seaweed spores to facilitate the circulation of seawater By implementing a new type of artificial structure including a rope, etc., the purpose of the present invention is to provide a seaweed regeneration block and seaweed forest formation method for tidal recording restoration that can be easily applied to the tidal recording area to maximize the marine composition.

In order to achieve the above object, the seaweed engraftment block for restoring the sound recording provided by the present invention has the following features.

The algae engraftment block for restoring the mud recordings is the basis for algae growth and growth, and is made of a porous structure in the form of a hemispherical shell structure, characterized in that the outer surface is wound with a rope for seaweed farming. .

Here, in the case of the seaweed aquaculture rope, it is preferable to be wound in a structure seated in the rope groove formed on the outer surface of the porous structure.

In addition, the porous structure may be made of various materials such as concrete, ceramic, plastic, and the average coplanar diameter may be manufactured to 1 to 10 cm, preferably 5 cm or less.

On the other hand, in order to achieve the above object is a method for creating a deforestation forest using the algae engraftment block for restoring the sound recording provided by the present invention has the following characteristics.

The method for forming the sea forests is to provide a foundation for seaweed growth and growth, and to prepare a porous structure having a hemispherical shell structure, and to fix a seaweed farming rope in which seaweeds have grown in a rope groove formed in the porous structure. Attaching and culturing seaweed spores on the top of the porous structure, and fixing the seaweed farming rope in which the seaweeds have grown, and at the same time, a porous structure in which the seaweed spores are attached and engrafted on the top of the porous structure, It is characterized by including the step of installing in the restoration area.

Here, in the step of fixing the seaweed farming rope, it is preferable to use a seaweed farming rope that is spores of the giant algae is cured for at least one month.

Then, in the attaching and the epiphytic algae spores method disclosed in Korean Patent Registration No. 10-1020874, for example, (a) into the seaweed in the filtered sea water shine algae spores 10 ^3-10 ⁷ / Inducing spores to a concentration of ㎖, (b) dissolving and mixing 1.0 to 8.0 parts by weight of alginate with respect to 100 parts by weight of the algae spore culture of step (a), and (c) the porous structure. (b) dissolving the mixture of step (d) to 1.0-10.0 parts by weight of a polyvalent metal salt with respect to 100 parts by weight of the seaweed spore culture solution and then spraying and curing the surface of the porous structure applied in step (c). It is possible to apply a method of applying and engraftment of seaweed spores.

The ginseng block restoration and sea forests method for restoration provided by the present invention has the following advantages.

First, there is no emission of harmful substances that inhibit the growth of marine organisms, and by using eco-friendly materials that marine organisms can easily grow with porosity that maximizes surface area, it is effective to grow algae and marine organisms successfully. Deforestation can be created.

Second, the active growth of the seaweeds in accordance with the efficient composition of the seaweeds to create a seaweed forest in which large seaweeds propagate, it is possible to create a seaweed forest that provides good conditions for the spawning and fertilization of aquatic life.

Third, by fixing the seaweed farming rope in which the seaweed has been cured for at least one month to the structure, and attaching and breeding the seaweed spores, the strength of shortening the time for establishing the sea forests and creating various seaweeds is the strength. Savings and cost savings can be expected.

Fourth, it is possible to selectively install the sea forests by selectively installing the sea forests by fixing the culture rope attached to the seaweeds and engraftment with seaweed spores.

1 is a cross-sectional view showing the algae engraftment block for restoration of mud recording according to an embodiment of the present invention
Figure 2 is a schematic diagram showing a method for creating a desolation forest using the seaweed engraftment block for restoration of mud recording according to an embodiment of the present invention

The terminology used herein is for the purpose of describing particular example embodiments only and is not intended to be limiting of the invention. There may be many embodiments of the present invention.

The present invention relates to a method for fixing seaweed farming ropes in which algae spores are cured in artificial grooves, and attaching seaweed spores to the porous material, thereby promoting the growth and growth of algae to effectively form and increase the sea forests.

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

1 is a cross-sectional view showing a seaweed engraftment block for restoration of mud recording according to an embodiment of the present invention.

As shown in Fig. 1, the algae engraftment block for restoring mud recording is a foundation for algae growth and growth, and includes a hollow body or a medium body having a plurality of embosses 15 and holes 13 over the entire surface area. It is made of a porous structure (10).

For example, the porous structure 10 may be formed in the shape of a hemispherical shell structure having a plurality of embosses 15 and holes 13 on the entire surface.

Here, a plurality of embosses 15 are formed on the surface of the porous structure 10 to secure a wide surface area, and a plurality of holes 13 are formed on the surface to allow water to enter into the spores. It is possible to provide favorable conditions for the coloration and growth of.

In the present invention, although a porous structure made of a hemispherical shell structure has been described as an example, it may include all porous structures having various shapes such as hollow hemispheres, hollow or hollow squares.

A plurality of rope grooves 12 are formed on the outer surface of the porous structure 10 as a means for winding and fixing the algae aquaculture ropes 11, and the seaweed aquaculture ropes are formed in the rope grooves 12. (11) can be fixed while being wound into a structure to be seated.

For example, the main rope groove 12a having a substantially "V" groove shape is formed along the outer periphery of the lower end of the porous structure 10, that is, the outer periphery of the straight portion 14 formed at the lower end of the structure. In addition, a plurality of sub-rope grooves 12b which are connected to the main rope grooves 12a on both sides across the structure upper surface are provided.

That is, the sub rope groove 12b may be formed in a form starting from one side of the main rope groove 12a and connected to the other side of the main rope groove 12b across the top of the structure.

Accordingly, at least one rope 11 is wound around the bottom of the porous structure 100 using the main rope groove 12a, and at least one rope is formed on the upper surface of the structure using the sub rope groove 12b. (11) is wound.

An example of the present invention proposes an artificial structure having one rope 11 wound around the main rope groove 12a and three ropes 11 wound around the sub rope groove 12b.

The porous structure 10 may be made of a variety of materials, such as concrete, ceramics, plastics, the average coplanar diameter, that is, the diameter of the hole 13 is preferably manufactured to 1mm ~ 10cm, preferably 5cm or less. .

On the other hand, the porous structure 10 as described above, that is to look at how to create a sea forest using the algae engraftment block for restoration of the sea breeze recording.

Figure 2 is a schematic diagram showing a method for creating a desolation forest using the algae engraftment block for restoration of mud recording according to an embodiment of the present invention.

As shown in FIG. 2, the method for forming a marine forest of the present invention fixes the algae farming rope 11 to the rope groove 12 of the porous structure 10, and the surface of the porous structure in Korea Patent No. 10-1020874. method as disclosed, for example, insert the seaweed (a) sea water filtration light of the light of the process, (b) wherein (a) the process of inducing algal spores are spores to a concentration of 10 ^3-10 ⁷ / ㎖ Dissolving and mixing 1.0 to 8.0 parts by weight of alginate with respect to 100 parts by weight of the algae spore culture solution, (c) applying the mixture of step (b) to the porous structure, (d) 100 parts by weight of the seaweed spore culture solution The algae spores were formed by using a method including melting by 1.0 to 10.0 parts by weight of a polyvalent metal salt with respect to the wealth, followed by spraying and curing the surface of the porous structure applied in step (c). It is a method to selectively install the rim in the desired area.

The patented method applied to the present disease is a method of encapsulating algae growth promoting material and algae spores, and then applying the surface to the surface of the algae grow adult.

Therefore, it is impossible to release seaweed spores so as to adhere and engraft on the porous material, and thus, it is effective to adopt a method of releasing seaweed spores by the above-described patent method, making them into capsules, and then attaching them to the surface for engraftment.

The present invention is an environmentally friendly construction method for fixing the seaweed farming rope in the porous structure, that is, the artificial structure groove of the environmentally friendly porous surface, engrafting various seaweed spores on the porous surface, and then installed in the marine forest composition area, the construction By installing it directly in the water, it is possible to artificially accelerate the creation of deforestation.

Here, the seaweed farming rope refers to a rope in which the seaweed is cured, and induces spore release from mature algae, and includes curing the spores released for at least one month after attaching the released spores to the rope or the structure.

In the present invention, the algae aquaculture ropes can be used in the range of 1 to 10cm in diameter, if less than 5cm in diameter when the algae attached to the rope grows stably developed on the porous surface, if the phenomenon is 5cm or more in diameter It is preferable to use a diameter of less than 5 cm, because it may slow down and drop off before becoming an adult.

In addition, the seaweed culture rope in the present invention, since the size of the attached seaweed should be visually identifiable, it is preferable to use seaweed spores attached to the seaweed culture rope and then cured for at least one month.

When the algae aquaculture ropes are fixed to the artificial structure when the size of the algae attached to the algae aquaculture ropes is not visible to the naked eye, it may cause a decrease in the growth rate of the algae individuals and the death.

In the present invention, a structure such as a seaweed culture rope is not limited to a rope having a diameter of 5 cm or less as a structure in which the seaweed is cured, and may include all environmentally friendly materials such as ropes.

The algae attached to the algae aquaculture rope is one or two or more selected from among the giant algae that can be cured such as perforated seaweed, thorny seaweed, maternity, seaweed, Ecklonia cava, rhubarb and gompi. There is no

In addition, the seaweed aquaculture ropes are wound around the "V" shaped grooves of the artificial structure, and after winding, the aquaculture ropes can be fixed to prevent movement for 6 to 12 months. The fasteners for this are bolts, non-toxic silicones, resins, Epoxy adhesive, wood, and the like can be used, and the material is not limited.

The algae spores adhered to the porous surface of the artificial structure are one or two or more selected from macroalgae such as perforated seaweed, spiny blue seaweed, seaweed, seaweed, Ecklonia cava, rhubarb, and gompi. Attached to engraftment.

Structures attached to the algae aquaculture ropes and seaweed spores in the same manner as described above is made in the water through the scuba work, and directly attached to the seaweed composition area using the epoxy in the water at the bottom of the structure.

In addition, the attachment surface should be pretreated to ensure that the structure using epoxy in water can be attached well by using a high pressure jet, chisel, scraper, hemmer, etc.

Accordingly, the present invention can easily form and propagate algae in the area where the tidal recording occurs.

In the present invention, the material of the artificial structure is various, and may include all or at least one structure composed of cement, iron, ceramic, fiber, waste fiber, synthetic resin, waste tire, waste, and the like.

In addition, the shape to be manufactured in the artificial structure is not limited to the hemispherical shape as shown in the drawings, it is merely a schematic form, produced in a variety of polygons, such as circular, square, triangle, cross, etc. form rope as described above It can be manufactured with V groove and porous material.

In addition, in the case of the porous structure of the artificial structure, a single coplanar diameter of less than 5cm can implement a variety of surfaces according to the purpose.

As described above, the present invention is to fix the seaweed farming rope to cure the seaweed to the porous artificial structure, to release the seaweed spores attached to the cultivation and to create a sea forest, step by step the process of creating a sea forest in the soft sea Looking at it can be described as follows.

First, the artificial structure of the porous material is manufactured, and the V groove is made in the upper part to install a seaweed farming rope.

Next, the rope is cut to fit the groove of the upper porous material and then installed to be fixed along the groove.

The algae spores are then released and adhered to and adhered to the porous material by the patented method, followed by immersion in seawater for one day.

The artificial structure prepared in this way is installed in the sea underwater through underwater work, and the underwater worker constructs it in the marine forest formation area using equipment such as scuba.

Such artificial structures, that is, porous structures, can be freely attached to various places such as seaweed areas, rock areas, new and existing artificial reefs, and other underwater structures to naturally create a marine forest.

Through the various embodiments according to the present invention to look at the success rate of deforestation.

Example One

Ecklonia cava algae rope having a diameter of 50 mm was fixed in the groove of the circular porous artificial structure, and the Ecklonia spores were attached to the porous surface using the above patented method.

In order to compare with the above invention, the same treatment was performed on the flat material of the same material under the same conditions.

Two treatment groups were observed after 6 months in the place where Ecklonia algae grew well through underwater work (Table 1).

Seaweed Survival Verification of Porous Materials division Flat material Porous material Seaweed Rope Survival Rate 10% 80% Spore Adhesion Rate 10% 60%

As a result, the algae showed a higher survival rate than the flat material. Especially, when the seaweed rope was cured and attached to the seaweed, the porous material was 8 times better and the spore adhesion rate was 6 times higher. .

Therefore, it is determined that the composition of the seaweed forest using the seaweed farming rope and the patented method in the porous material is advantageous to the composition of the seaweed forest compared to the general structure.

As described above, the present invention is fixed to the algae attached seaweed farming rope to the upper groove of the environmentally friendly porous material, and the seaweed spores attached to the porous portion by using the registered method, the structure is installed in the mud recording area As a result, it is possible to effectively create a deforestation environment necessary for the spawning of fish, shellfish, shellfish and the like, the protection, growth and growth of hatching and fry.

That is, according to the present invention, the porous structures are installed in the tidal flat area and the algae composition area, thereby successfully breeding the algae in the marine underwater structure, and effectively promoting the growth of the algae in the marine underwater structure, thereby making it possible to form an effective marine forest.

In addition, unlike the conventional methods of artificial reefs and expensive deforestation method of the special material, the deforestation method according to the present invention can easily produce a variety of porous structures can create a deforestation community even in a difficult working environment.

While the invention has been shown and described with respect to certain preferred embodiments thereof, the invention is not limited to these embodiments, and those of ordinary skill in the art to which the invention pertains may claim It includes all the various forms of embodiments that can be implemented without departing from the spirit.

10 porous structure 11 seaweed aquaculture rope
12: rope groove 12a: main rope groove
12b: sub rope groove 13: hole
14 straight line 15 emboss

Claims

As a basis for algae growth and growth, it is made of a porous structure 10 having a plurality of embosses 15 and holes 13 on the surface, characterized in that the algae aquaculture rope 11 is wound on the outer surface Algae engraftment block for mud recording.

According to claim 1, The algae farming rope (11) is a seaweed regenerated block for tidal sound restoration, characterized in that the structure is wound in a structure seated in the rope groove 12 formed on the outer surface of the porous structure (10) .

The rope groove 12 formed in the porous structure 10 has a main rope groove 12a formed along the lower end of the structure, and both sides of the rope groove 12a are formed across the upper surface of the structure. And a plurality of sub rope grooves 12b connected to each other, wherein at least one rope 11 is wound around the bottom of the structure, and at least one rope 11 is wound on the upper surface of the structure. Algae-breathing block for restoration of mud recording.

The seaweed engraftment block according to claim 1, wherein the porous structure (10) is made of any one of concrete, ceramic, and plastic, and has an average coplanar diameter of 1 to 10 cm.

Producing a porous structure having a plurality of embossed and holes on the surface as a basis for seaweed growth and growth;
Fixing a seaweed farming rope in which algae are grown in a rope groove formed in the porous structure;
Attaching and culturing seaweed spores on top of the porous structure, (a) inducing seaweed spores to the concentration of 10 ³ ~ 10 ⁷ / ㎖ by placing the seaweed in filtered seawater to shine, (b) Dissolving and mixing 1.0 to 8.0 parts by weight of alginate with respect to 100 parts by weight of the algae spore culture solution of step (a), (c) applying the mixture of step (b) to the porous structure, (d) Dissolving with 1.0 to 10.0 parts by weight of a polyvalent metal salt based on 100 parts by weight of the algae spore culture solution and then applying and growing seaweed spores by spraying and curing the surface of the porous structure applied in step (c);
Installing a porous structure having algae spores attached and engrafted at the same time that the algae aquaculture ropes with the algae grown are fixed in the mud recording restoration area through underwater operations;
Seaweed forest formation method using the seaweed engraftment block for tidal sound recording, characterized in that it comprises a.

The method of claim 5, wherein in the step of fixing the seaweed farming rope, seaweed farming rope is a marine algae composition using the algae planting block for restoring mud recordings, characterized in that the spores of the giant algae attached to cure for more than one month Way.

The method of claim 5, wherein in the step of installing the porous structure, the seaweed for restoring mud recordings, characterized in that the porous structure can be freely attached to any one of the seaweed area, rock area, new and existing artificial reefs, and other underwater structures surface Deforestation method using engrafted block.