A floating movable eco-friendly artificial reefs

摘要

The present invention relates to a floating and movable eco-friendly artificial reef, and more particularly, it is made of one concrete block, and can be used alone as an artificial reef 100, and a plurality of artificial reefs 100 are stacked up and down. As a usable artificial reef 100, the artificial reef 100 has a protective space formed therein to protect fish or shellfish, and a body portion 110 formed in a rectangular parallelepiped shape; Each of the four surfaces of the body portion 110 protrudes and includes a wing portion 120 for securing a space with another artificial reef 100 when stacked. In the embodiment of the present invention, the manufacturing cost is low, the transportation cost is reduced, the loading and unloading cost is omitted, and the barge crane is unnecessary.