Holderness Coast Flashcards
Key info?
North-East England
bounded by chalk headland
North= Flamborough Head
South= Spurn Point
3 miles lost since Roman times (23 villages)
SMP
aims to protect Hornsea, Bridlington and Withernsea
-coastal roads, strategic gas pipelines and gas processing facility
Issues at Flamborough head (3)
Rock falls
Tourist cliff accidents
Ships hitting rocks
Issues at Bridlington Bay (4)
rapid cliff erosion
loss of farmland
disruption to transport
decisions about coastal protection
Spurn Point
Spit, nature reserve, migration route, lifeboat station
Dredging humber channel, impact of sea level rise
Protects deep water channel into Humber Estuary- 20% Uk shipping imports
Why is No Active Intervention controversial?
Fastest eroding coastline
Implications for farmers, caravan site owners and rural coastal settlemts
Geology
Cretaceous chalk
Covered by glacial till deposited 18k years ago- boulder clay
Hard engineering at Withernsea
seaside resort
concrete sea walls (£6m)
rock armour
replacement of groins in 2017
Hard engineering at Hornsea
Yorkshires largest natural lake- recreational
High pop density
Groynes- sandy beach= tourism to holiday park
Coastal management at Appleton
cheaper to protect main road (B1242) than construct new route
£92m spent on two rock groynes and revetment
cliffs reprofiled to form gentle slopes, protecting cliffs
50 properties protected, construction of carpark= tourism
Groynes led to trapped sediment= erosion south
Landowners at Cowden (1km south)- lost farms