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.