1. highcliffe
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A comparison of the manged and unmanaged cliffs either side of Chewton Bunny
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1. highcliffe
- 3. WEST EAST
- 4. EAST Head - form
- 5. Toe - form
- 9. WEST Profile
- 10. Profile
- 12. H11 - Hard engineering, describe
- 15. Toe Protection
- 17. Management
- 19. Head Material
- 20. Head Protectio n
- 22. Value
Notas del editor
- From aerial imagery the erosion east of Cliffhanger and Chewton Bunny is accelerated
- Curved slumped profile compared to modified linear sloes
- OS 1:25 Screen grab to indicate offset, also visible on Google Earth
- Concave, sands and gravels
- Lobate toe of clay material – colour change
- Parallel cracking
- Weight, lubrication, shear plane – evidence of non porous substrate – clay
- Twelve rock armour groynes sit perpendicular
- Rectilinear
- Rectilinear – indicates profiling
- Point out head form, drainage channels
- Rock armour groynes
- Variety of graded beach material
- Some rock armour – parallel to shore
- Light armour to reduce storm overspill
- Overview to indicate scale of project
- Main division between bathers and watersport users
- Binds soil together, intercepts vegetation, traps downwashed sediments,[provides habitat]
- Sand and gravel, prior attempt at drainage
- Selective shuttering
- Do nothing buffer
- Verandas indicate importance of view
- Reiterates perpendicular form in plan
- All images taken 13 Feb. 2017