| 摘要 |
A modular breakwater device for placement on the floor in a body of water to alleviate erosion effects. There is a seaward face surface and a landward face surface. A plurality of passages extend between those surfaces permitting water to pass through them. The body has a continuous, uninterrupted lower surface. A number of legs extend from the lower surface and raise it off the floor and define a second passage beneath the lower surface and enables stable footing of the device on the beach floor. Details of the legs, the undersurface and the shaping of the seaward and landward surfaces appear.
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