coasts presentation

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Post on 16-May-2015

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Page 1: Coasts Presentation
Page 2: Coasts Presentation

• Transportation• Erosion• Deposition

• Corrasion• Attrition• Solution• Hydraulic action

Page 3: Coasts Presentation

Waves

• Swash• Backwash• Deposition • Destructive wave• Constructive wave• Fetch• Long shore drift• Transportation• Erosion• Fetch

Page 4: Coasts Presentation

Constructive and Destructive Waves

A constructive wave has a strong swash and a weak back wash.

A destructive wave has a weak swash and a strong back wash.

Page 5: Coasts Presentation

Headlands and Bays

Page 6: Coasts Presentation

Coves and Wave cut Platforms.

Page 7: Coasts Presentation

Cliffs

Page 9: Coasts Presentation

Arches

Page 10: Coasts Presentation

Stacks & Stumps

Page 11: Coasts Presentation

Spits

Page 13: Coasts Presentation