coast 0.0 / 5 ? GeographyCoastal zonesGCSEAQA Created by: c-h-a-r-l-o-t-t-eCreated on: 16-05-17 21:12 waves & weather processes destructive swash - weak backwash - strong constructive swash - strong backwash - weak weather processes mechanical biological 1 of 4 land forms of erosion & land forms of deposition erosion have cut pattern headlands + bays - headlands are mostly chalk caves,arches,stacks and stumps old harry dorset deposition tombolo bars beaches spits dawlish warren humber estuary 2 of 4 erosion prosses & transport processes erosion hydrolic action abrasion attrition corrosion transport traction - bolders roll long shore drift saltation - pebbles bounce suspension - sand held in water solution - dissolved minerals 3 of 4 costal managment stratiges dune stabilisation + natural cheap - dunes are not often there rip rap rock armor + quite cheap - unatural, beach acess issues groynes + cheap effective - terminal groynes syndrome 4 of 4
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