KR20130071814A

KR20130071814A - Artificial fish reef

Info

Publication number: KR20130071814A
Application number: KR1020110139248A
Authority: KR
Inventors: 양기탁
Original assignee: (주)한바당알엔디
Priority date: 2011-12-21
Filing date: 2011-12-21
Publication date: 2013-07-01

Abstract

PURPOSE: A housing typed artificial fish reef is provided to give a habitat for invertebrate and a settlement for microbes by comprising a sea jungle easily, and the space is used as a habitat or a hiding place for fish, and a sea floor provides a habitat for zoobenthos like abalone, conch, and etc. CONSTITUTION: A housing typed artificial fish reef comprises a concrete in triangular form and forms a space part (12) for fish to live in length, a main body (10) with multiple combining grooves (16) on a slope with multiple input holes (14) on the top to enter fish by penetrating with the space part, a fixture (20) providing a nutrient to spore by inserted to the combining hole of main body, and a rope comprising a sea jungle by coloring marine algae fixed by a nail or a nail gun on the fixture. [Reference numerals] (AA) Seaweeds

Description

Residential artificial reef {Artificial fish reef}

The present invention relates to a house-type artificial reef that is easy to form a marine forest for facilitating the habitat of seaweeds and fish and shellfish, and more particularly, broadens the engraftment area of the artificial reefs and receives sunlight to facilitate photosynthesis of seaweeds. It also relates to housing artificial reefs that provide habitats for microbial settlements, invertebrates, and provide a habitat or hide for fish to form a comprehensive marine ecosystem.

As is well known, artificial reefs provide a spawning place for fish and shellfish, and are artificially installed on the seabed in order to protect them from natural enemies so that they can be inhabited and grown. Natural rock and coral reefs to act as a reef.

Such conventional artificial reefs are used in composition fisheries in various sizes and shapes. The artificial reefs should be selected and arranged for the target fish species in each fishery, but the relationship between the fish species and the shape of the fishes is actually used. It is used regardless of species, without being clear.

The artificial reefs, which are simple structures of conventional rectangular concrete, are made of concrete artificial reefs and dropped on the seabed to create fish living conditions so that fish can gather, but this method requires a lot of budget, effort and time. It had to be satisfied with the role of protecting it from the fishing activities of the small-scale baseline network, which is a uniform and illegal fishery.

In particular, forced reefs, which have been developed so far, have been mainly used to increase the counterfeiting effect on fish. However, algae, photosynthetic plants, live in the depth zone through which light is transmitted.The role of these algae is as a primary producer, such as reducing carbon dioxide through photosynthesis, supplying pure oxygen in the water, feeding fish and shellfish, and providing spawning and breeding grounds. In addition to its function, it played the most ecological role, including water purification.

Therefore, forced reefs are needed for seaweed larvae oil, which increases the productivity of the ecosystem, as well as forgery effects of fishes in deep waters over 20m deep.

On the other hand, the current artificial reefs are strictly managed by the "Management and Management of Artificial Reef Facilities Project". According to this rule, the life of artificial reefs is limited to 30 years, which is made of concrete and steel after the end of life. It is very difficult to decompose and dismantle artificial reefs, and it takes a long time, and there is a risk of destroying the ecosystem of algae by contaminating the water quality during decomposition.

Therefore, in order to solve the above problems, the present invention forms a triangular body having a space portion in the center in the longitudinal direction, the upper inclined surface of the body to form a plurality of coupling grooves in the longitudinal direction, the coupling groove In the state in which the fixing rods provided by the avidone trees are closely inserted and fixed, the ropes artificially seeded by the spores of seaweeds are integrally installed on the upper surface of the avidone tree, thereby easily forming the deforestation by the ropes It provides habitats for settlement and invertebrate animals, and the space part is used as a habitat or hideout for fish, and the seabed provides habitat for benthic animals such as abalone and conch, as well as spawning grounds and breeding grounds for water purification and fish and shellfish. Purpose to provide housing artificial reefs that can be used to restore the comprehensive marine ecosystem There.

To achieve the above purpose

The present invention is formed in the form of a triangle by pouring concrete, the space portion is formed in the longitudinal direction so that fish, shellfish inhabit therein, and a plurality of access holes are formed in the upper portion to penetrate the space portion to allow the entry and exit of fish The upper inclined surface has a plurality of coupling grooves formed in the longitudinal direction; A fixture for tightly inserting and engaging the coupling groove of the body to facilitate installation and dismantling of the subsidiary materials and to supply nutrients to the spores; It is fixed by the nail or taka to the fixing rod to make the seaweed spores to create a seam forest; characterized in that consisting of.

In addition, the fixing rod of the present invention is characterized in that it is provided in the form of lumber cut to a certain standard brown avidone tree.

In addition, the rope of the present invention is characterized in that the algae spores are provided in a state artificially seeded.

As described above, by providing a housing-type artificial reef of the present invention, it is easy to create a marine forest to provide a habitat for benthic microorganisms and invertebrates, and the space is used as a habitat or hiding place for fish, and the bottom of the sea is abalone, In addition to providing habitats for benthic animals such as conch, it is a useful invention that can be used as a spawning ground and a breeding ground for water purification and fish and shellfish to restore a comprehensive marine ecosystem.

1 is a perspective view of an artificial reef in accordance with the present invention.
Figure 2 is a side cross-sectional view of the artificial reef in accordance with the present invention.

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

As shown, the housing-type artificial reef of the present invention is largely composed of a body 10, a fixed base 20, and a rope 30.

The body 10 is formed by pouring concrete so that the overall shape becomes a triangular shape, there is a space 12 is formed in the longitudinal direction so that fish, shellfish inhabit therein, the space 12 and A plurality of access holes 14 are formed in the upper portion to allow the fish to pass in and out, and the plurality of coupling grooves 16 may be formed in the upper inclined surface in the longitudinal direction.

In addition, the body 10 is formed to be inclined to the top to receive less physical resistance to strong algae or blue, foreign matters such as boogie is not deposited, and the lower portion is to be formed wide to ensure stability.

The holder 20 is to facilitate the installation and dismantling of the subsidiary materials, and to supply nutrients to the seaweed spores, it is a constant so as to be tightly inserted into the coupling groove 16 formed on the upper inclined surface of the body 10 What is necessary is just to provide it in the form of a square box with a length.

At this time, the holder 20 is preferably cut to a durable brown brown avidone (Apiton, Apitong) wood to be provided in the form of lumber.

The rope 30 is to create a sea forest by spores of algae spores, it is to be fixed firmly using a nail or taka to the fixing rod.

At this time, the rope 30 is preferably provided in an artificial seedling state of the seaweed spores, if necessary, after the installation of the rope 30 to the fixing table 20 spores on the rope 30 at regular intervals Can also be inserted.

Artificial reefs for the composition of marine forests composed of the above-described configuration can be arranged and installed continuously according to the characteristics of the sea floor to form and restore a comprehensive marine ecosystem. The portion 12 is formed in the longitudinal direction, the upper portion is formed through the space portion 12 and the access hole 14 vertically to allow the entrance and exit of fish, a plurality of coupling grooves 16 on the upper inclined surface After having a body (10) having a triangular shape as a whole integrally inserted into the coupling groove (16) of the body 10 in a predetermined length, and tightly inserted and fixed by fixing the fixture 20 It is provided with a predetermined length on the surface of the seaweed spores are inserted into the rope 30 is fixed to nail or Taka to form a single artificial reef.

The artificial reefs formed as described above are arranged and installed in a plurality of coastal fisheries in succession. As the algae spores germinating and growing on the ropes 30 germinate and grow to form a marine forest, carbon dioxide is reduced to purify water quality, and It supplies the food and performs the function of providing spawning ground and breeding ground.

In addition, the space portion 12 and the access hole 14 of the body 10 is utilized as a habitat and hideout of the settled fish and benthic animals to provide a safe place for the fish to avoid the enemy attack and grow young fry. By this, the food chain can be purified to restore the marine ecosystem quickly and smoothly, and the fisheries resources can be increased to increase the income of fishermen.

10 body 12 space part
14: access hole 16: coupling groove
20: fixture 30: rope

Claims

It is formed in the form of a triangle by pouring concrete, the space portion 12 is formed in the longitudinal direction so that fish, shellfish inhabit therein, a plurality of the upper portion to penetrate through the space portion 12 to allow the entry and exit of fish Outlet 14 of the is formed, the upper inclined surface a plurality of coupling grooves 16 formed in the longitudinal direction and the body (10);
A fixture 20 which is inserted into the coupling groove 16 of the body 10 intimately and coupled to facilitate the installation and dismantling of the subsidiary materials and supplies nutrients to the spores;
House-type artificial reefs, characterized in that consisting of; rope (30) is fixed by nails or taka to the fixture 20 to engulf seaweed spores to create a sea forest.

The housing type artificial reefs according to claim 1, wherein the fixing stand (20) is provided in a box shape by cutting a brown avidone tree to a predetermined size.

The house-type artificial reef as claimed in claim 1, wherein the rope is provided in a state in which seaweed spores are artificially seeded.