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How are jetties and groins similar in how they manage beach erosion?

Sagot :

anthougo

The similarity between jetties and groins in how they manage beach erosion is that they both protect from erosion caused by waves and current.

What is the difference between jetties and groins?

Groins are small shore perpendicular structures that ensure the maintenance of updrift beaches, restricting longshore sediment transportation.

On the other hand, jetties provide another type of shore perpendicular structure, placed adjacent to tidal inlets and harbors to control:

  • Inlet migration
  • Minimize sediment deposition within the inlet.

Thus, the difference between groins and jetties is that groins tend to be small and short structures, whereas jetties are large and long.

Learn more about jetties and groins in beach erosion management at https://brainly.com/question/13572697

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