| 摘要 |
A shoreline erosion control device having a base mat with a water permeable but soil retaining upper membrane secured thereto to form a plurality of forwardly opening pockets therebetween. Floatation extends along the forward edge of the upper membrane, and anchoring elements extend along substantially the entire leading edge and trailing edge of the base mat, with straps joining the upper membrane and base mat in order to limit the opening of the pockets.
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