| 摘要 |
The present invention relates to a submerged breakwater block which functions as an artificial fishing reef and is rapidly installed regardless of the type of an area due to simple configuration and a free coupling method. According to an embodiment of the present invention, a submerged breakwater block includes: a body means (100) which has a trapezoidal side cross-section having a curved oblique side, a width increasing from the top to the bottom at a side, and a curved front surface and a curved rear surface to receive less pressure from tidal current and wave, and which keeps the balance of the submerged breakwater block; a connection member (200) which is connected to the body means (100) and connects the same to another body means (100); and a support means (300) which is connected to the curved surface of the body means (100) to fix the submerged breakwater block in sand. Accordingly, the submerged breakwater block reduces wave energy in the coast, weakens the erosion in the coast, blocks swept sand to prevent sand loss, maintains its stationary shape without being swept by wave owing to structural properties of the trapezoidal body and connection between submerged breakwater blocks, and can be freely installed, in particular, in areas with uneven seabed due to the ring-shaped connection member. |
