ADHERED ARTIFICIAL FISHING REEF OF ARTIFICIAL SEAWEED TO CONTROL WAVES AND FLOW

摘要

The present invention provides an artificial reef for promoting fish propagation by forming an artificial reef providing a fish habitat on the bottom of the sea, particularly by an artificial seaweed attached artificial reef with a flexible membrane member formed on the permeable concrete structure seated on the sea bottom. The present invention relates to an artificial seaweed-attached artificial reef with a wave flow control function for the purpose of creating an appropriate ecological environment in which various fish and shellfish can inhabit by controlling waves and flows.;Conventionally, artificial reefs formed of concrete blocks are mainly used. In order to create an artificial reef fishery using this, a large number of artificial reef fish piled up in multiple stages in a certain area of the appropriate area is created, which requires a lot of manufacturing and installation expenses. In addition, it is a simple structure, which does not sufficiently satisfy the various physiological and ecological requirements of fish life history, and the internal center of colonies tended to become stagnant and anaerobic.;The present invention has been devised to improve the above-mentioned closed end and fastening the flexible membrane to the concrete structure and installed on the sea bottom, such as seaweeds that live on natural reefs, and can freely control the size of artificial reefs and at the same time folded or assembly It is formed and is easy to transport, and after installation, the flow of seawater, which is a natural phenomenon, is controlled, which not only increases the downstream area of the back, but also increases the size and height of the water flow to improve the fishing environment. In addition, when properly arranged, the wave energy is attenuated to improve not only the aquatic life environment, but also the fishing environment, and it is designed for the purpose of expanding the fish farms in the rear sea area.