beach erosion prevention methods
Post on 22-Feb-2016
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Beach Erosion Prevention Methods. Copy each definition in your notebook on p.64 and draw a picture underneath each word. Revetment. Sloped rocks on the shoreline. Bulkhead (or Seawall). Retaining Wall. Breakwaters. - PowerPoint PPT Presentation
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Beach Erosion Prevention Methods
Copy each definition in your notebook on p.64 and draw a picture underneath each word
RevetmentSloped rocks on the shoreline
Bulkhead (or Seawall)Retaining Wall
BreakwatersOffshore structures placed parallel to the shoreline to protect the
coastline.
GroinsStructures placed perpendicular to the shore and extend out into the
water. They trap and accumulate sand.
RevegetationPlanting vegetation on the coastline.
Slope RegradingRe-grade unstable bluffs to a more shallow slope.
RelocationRemoval of structures vulnerable to damage from erosions.
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