KR200360831Y1 - Algal Farming Woody - Google Patents

Abstract

In order to make the coastal area a place for fishery growth, the coastal structure is made of concrete in the form of langue or breakwater, and the logs cut to length according to the shape of the structure are bolted to the structure. The artificial implantation of seaweed seedlings into logs that have been fixed and fixed by lamps is related to jang, which is installed in coastal areas.

Fix logs made of pine, fir, cedar, etc. with nails or bolts to concrete blocks made of the same shape as coastal structures langue and breakwater. do. Nutrients such as nitrogen and phosphorus are continuously eluted from the logs thus fixed to supply the nutrients to the seaweed. Large brown algae on a log base (I) fixation of ecstasy and maternal regurgitation with various nails or seedlings on which seaweed seedlings are fixed with various nails to artificially promote seaweeds; Iii) form. By this method, the cultivation is made in the coastal structure area, which is based on the log area in a short time, and the stable growth is continuously maintained to become a fishery breeding ground.

Description

Algal Farming Woody

The present invention provides a facility for artificially constructing a large seabird colony on the base by installing artificial structures in shallow waters off the coast.

When artificially cultivating cultivation, the concrete surface is difficult to fix seaweed seedlings, and the concrete surface is difficult to grow spores released by the large brown algae and the maize. As a result, there have been many cases where large reeds did not thrive on concrete structures. (See Patent Documents 1, 2, 3, and Non-Patent Document 1)

[Patent Document 1] Japanese Patent No. 2598348

[Patent Document 2] Japanese Patent Application Laid-Open No. 2001-254335

[Patent Document 3] Japanese Unexamined Patent Publication No. 2003-116400

[Non-Patent Document 1] Port Space Advancement Center, Port and Sea Environmental Research Institute, Japan. Symbiosis Manual of Port Structures and Seaweeds Section 98, Pyeongseong, Korea For the purpose of constructing large seaweeds and marine seed plants, etc., as the coastal structures, to provide harboring, etc. It is described as many reporting cases.

Nutrients required for algae flow mainly from the mountainous part (mountain) to the river, and the river water flows into the sea and is supplied with nutrients. Nutrients that flow out of wood, like foliar soil, provide a sustainable source of nutrients.

The idea is to fix the log wood to concrete blocks in the form of coastal structures, langues and breakwaters, so that they can continue to feed the seaweed. Log wood has a smooth surface when peeled off, so there is little sediment of swelling, and the surface has fine unevenness, which is very good as a seaweed cultivation base (海藻 着 生 基 盤).

According to the shape of concrete blocks made in the form of coastal structures, Ianje and breakwater, altars are fixed by bolts, and artificially seaweed seedlings are fixed on these logs. It is a task to make a larvae by nailing a nail into a nail, and to provide a circumference by using the shore structure as a nucleus.

If you do not remove the cuticles of the logs, the cuticles will corrode and loosen the logs and concrete. By removing the skin, it firmly adheres to the concrete surface. The surface of the log has fine irregularities, and it is a very stable base for transplantation of transplanted seaweed seedlings.

Logs can be easily bolted to structures made of concrete, such as lanyards and breakwaters, at suitable levels and locations where seabirds can breed. It can also play a role.

It is easy to fix the column head or seedling plate with various nails on the log, so that the seedling can be fixed to the log quickly without damaging the body. ) Is easily achieved. Cylindrical logs are hard to be deposited by the bunnies, and the space between the logs and the fixed logs has the effect of promoting the growth of seaweed by making the seawater into a vortex of complex seawater. At this time, the log has a role of the anchoring base of the seaweed (海 과) and has an element that is a continuous nutrition source can be maintained. Therefore, logs that can be provided with these elements are an important material for forming growth.

1 is a detailed view of attaching logs to concrete blocks

[Figure 2] Ian agent layout of log fixed concrete blocks

[Fig. 3] Seaweed marinade (海藻 藻 場) (1) Seaweed seedlings attached to the log base

[Figure 4] Seaweed marinade (海 藻 藻 場) (2) Alternately planted alternating Ecklonia cava and maternal regurgitation

10 --- thinning wood 6, 11 --- flat, 12 --- bolt, 13 --- nut,

14 --- Angle, 15 --- Horus Care, 16 --- Caissson, 17 --- Hammer

18 --- Nails, 19 --- Ecklonia, 20 --- Motherboard, 21 --- Cloth

The log needs to be peeled off. Peeling is smooth and the surface is smooth, so there is little deposition of swelling. Logs should be about 20-30 cm in diameter. The log can be any kind of tree, but fir trees with a slow corrosion rate are good if possible. A log made of logs is made of concrete such as langues or breakwaters, and a log cut to length according to the shape of the structure is bolted to the structure. . In this way, there is an unevenness between logs and logs, and this unevenness makes the surrounding algae into a vortex, and the vortex generated at this time has the side effect of removing the swelling accumulated in the algae generated in the log.

The large brown algae that form the ancestors of the log are attached to the mother liquor of the Ecklonia chinensis. Adhesion root (附着 根) is newly emerged from the fixed part and the ancestral liquor expands. Spores and eggs are artificially collected from large brown algae and fixed to boards or threads to germinate seedlings (threads or boards) to the logs with various nails. These young bodies grow, become adults, mature, and release eggs and spores. Eggs and spores live in the surrounding concrete blocks using logs as the core.

Concrete blocks shaped like langues and breakwaters with logs fixed to them are installed at a depth of 5m to 20m in the sea area where seabirds thrive, making it the core of the farm. Spores and eggs of the seaweed spread from this cultivation, providing a large cultivation along the coast.

Example 1

As shown in Fig. 1, in the fishing port of Takashima, Japan, there are 10 sets of peeled logs (200 mm in diameter and 1500 mm in length) and unpeeled logs (200 mm in diameter and 1500 mm in length). It was fixed on the concrete block (2.3 t / ㎥) made in the same shape as the langue. These concrete blocks were installed at a depth of 5-7m in the inner zone of the lanyard, as shown in Figure 2. After the concrete block was installed, as a result of the diving, the adult liquor of mother and child ecstasy was fixed to the log by nails. The Ecklon Seedling and the Seedling Plate were fixed to the logs.

Follow-up ecology was conducted at 1-2 month intervals. Maternal regurgitation grew to 50 cm-1 m. Their adulthood matured, leaving many eggs around. New eggs emerged from the logs in the range of 2 m to 20 m of concrete blocks and became adults.

The seedlings worked well on the bark logs and were stable. And the peeled log is fixed to the concrete and stable, it is preferable to use the peeled off.

Algae did not grow at all on the concrete blocks about 20m away from the log yard. Since there are many large seaweeds around the log block, it is assumed that the wood component is continuously eluted from the log and serves as a nutrient. The eluted component is similar to the flounder, so it is thought to be a good nutrient for seaweed.

Example 2

It is the growth of Ecklonia that the logs are fixed with bolts to concrete blocks made with Ianje (賀) in Isaje, and the Ecklonia and the mother accompaniment are mixed and mixed with the logs as shown in Fig. 4. This good and gestational age matured over the summer and spores emerged and new individuals emerged. In the area where only the Taetaeju was fixed, the leaf part of the Ecklonia was eaten by breakfast fish. Since maternal sewage is not eaten by breakfast fish (않으므로 食 감), it is thought that maternal and maternal half act to protect Ecklonia cava by sticking it together.

Two years after the establishment of log-based farming in the test area above, various farmings were formed, including Ecklonia cava and Maban, with the log area as the nucleus, and further expansion is expected. The log base was found to have more algae than the concrete base, and more fish and shellfish were gathered. However, in the seas away from this cultivation, the habitat of seabirds was poor in succession.

Example 3

A buoyancy test was conducted by placing a log in the sea in Takaoka fishing port in Japan. Three months later, the water was absorbed and sank into the sea. The experiment made it clear that the log would continue to be a source of nutrients, even if it fell off the concrete base and did not go to the sea floor.

Example 4

In the fixed test of logs in the test area of Aichi, Japan, the logs stuck to the concrete surface were firmly fixed after 5 years.

According to the present invention, the effect of the nutrients eluting from the log was recognized in the above-mentioned structure section where the logs were fixed, because the growth condition of the large seaweed was better than the growth condition of the seaweed in the normal coastal structure section. .

The cultivation method of transplanting seaweed seedlings such as maban and ecstasy and fixing seedlings on logs according to the present invention is simpler than the conventional cultivation method, and is promoted in a short time. This is provided.

It is expected that safe nutrients will be maintained as nutrients are continuously supplied from the logs.

The prosperity of seaweeds (formation of sea urchins) is the most important condition in the ranching of coastal waters. Fish and shellfish are gathered and connected to the promotion of fisheries because the fish can be made by the present invention. Therefore, this development technology is a new way to create abundant sea forests, which is suitable for ranching projects in coastal waters, and has a large ripple effect.

Claims (4)

Peeled logs of pine, fir, cedar, etc., which are the bark of the bark, and artificially implanted seaweed seedlings into the logs. The method according to claim 1, wherein the log of the log cut in the length according to the shape of the structure to a concrete structure made of the same shape as the lanyard or breakwater made of concrete to the structure with bolts, etc. (操場) The method according to claim 1, wherein when transplanting the seaweed seedlings into the log with nails, the seaweed seedlings are transplanted one by one, one by one, or the seedlings of the large brown algae. Made by inserting a mature seaweed or mature seaweed into a sporebag and fixing it to a log with a nail In claim 1, the log is made of concrete in a shape such as a bernaze or breakwater, and cut into lengths according to the shape of the structure, secured with bolts, and the like. 조) Arrangement of artificially implanted structure at depth of 5m to 10m