Breakwater device for coastal and shore protection

摘要

The invention relates to a breakwater device (1) for coastal and bank protection, which is adapted to break incoming waves substantially to a concave element (3) and a breakwater element (4) and to generate a countercurrent, whereby the removal of unstable Subsidence on a shore or coast is reduced or prevented. The design and the interior cavities (9) form a bearing surface and a weight that prevents subsidence in the ground. By fasteners (6a to 6d) and attached to these anchors (7) shifts and / or tilting of the breakwater device (1) are prevented relative to the ground. Furthermore, the invention relates to methods for using one or more breakwater devices (1).