| 摘要 |
PURPOSE: A sea ecological artificial reef with many faces is provided, which can generate complex vortex and can be used for several uses. CONSTITUTION: A sea ecological artificial reef with many faces comprises: one many sided basic body(10) which is selected from dodecahedron, icosahedron, and dotriacontahedraon, provides various angles of sides, and has a fixed volume; a projected column(20) of the various angles formed in a partial face of many sided basic body; and a horizontal plane(12) formed in upper and lower summit part. |
