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ARC-SHAPED SAND DUNE TO PREVENT LOCAL BEACH EROSION AND ITS CONSTRUCTION METHOD
ARC-SHAPED SAND DUNE TO PREVENT LOCAL BEACH EROSION AND ITS CONSTRUCTION METHOD
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机译：弧形沙丘，以防止当地海滩侵蚀及其施工方法
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摘要
Disclosed are an arc-shaped sand sculpture that prevents local sea erosion and a method of construction thereof. The arc-shaped sand sculpture and its construction method for preventing local seabed erosion of the present invention are to reduce wave energy to prevent the loss of seabed made of sand, and have a predetermined height and a predetermined height on the ground between the high tide coastline and the low tide coastline. It includes a sand dune formed by stacking it in width, wherein the sand dune has an arc shape that opens toward the land surface so as to correspond to the direction of incidence of the wave, or is arranged in a straight line or waveform parallel to the high tide coast line or the low tide coast line. do. According to the present invention, the wave energy is formed by stacking at a predetermined height and width on the ground between the shoreline and the low tide line or between the high tide shore line and the low tide shore line to prevent the reduction of the seabed width due to loss of sand due to wave energy. At the same time, it is possible to provide an effect of preventing sea erosion by supplying the lost sand as sand in the dunes.
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