Longshore drift

1. 1Label the arrows

   

   1. Alongshore drift
   2. Bwaves
   3. Cbeach
   4. Dspit
   5. Ebackwash
   6. Fswash
2. 2The transport of sand along the coast is called [blank_start]Longshore Drift[blank_end]. The [blank_start]prevailing wind[blank_end] cause the waves to approach the coast at an angle. The [blank_start]swash[blank_end] carries sediment up the beach at an angle (usually around 45 degrees) and the [blank_start]backwash[blank_end] pulls it straight back down, not at an angle. Individual particles are moved along the beach in a [blank_start]zig zag[blank_end] pattern.

   1. ALongshore Drift
   2. Bprevailing wind
   3. Cswash
   4. Dbackwash
   5. Ezig zag
3. 3[blank_start]Beaches[blank_end], [blank_start]sandbars[blank_end], [blank_start]sand dunes[blank_end], [blank_start]spits[blank_end] and [blank_start]tombolos[blank_end] are all depositional. [blank_start]Arches[blank_end], [blank_start]caves[blank_end], [blank_start]cliffs[blank_end], [blank_start]headlands[blank_end], [blank_start]stacks[blank_end] and [blank_start]wave-cut platforms[blank_end] are all erosional.

   1. ABeaches
   2. Bsandbars
   3. Csand dunes
   4. Dspits
   5. Etombolos
   6. FArches
   7. Gcaves
   8. Hcliffs
   9. Iheadlands
   10. Jstacks
   11. Kwave-cut platforms

Descripción

Test sobre Longshore drift, creado por Josephine Ung el 22/02/2018.

Autor

Josephine Ung

Idioma

English

Visitas

1

Etiquetas

year 7

Valoración

Aún sin valoraciones

Valora este test

Valora este test

Más sobre Coastal Transportation and Deposition