Download - Rivers communication board

Transcript
Page 1: Rivers communication board

Rivers

alluviumdissolve

gradient ox-bow lake slip off slope

attritiondistributories

interlocking spurs

particlessource

bluffs drainage basin

hydraulic power

precipitation tributary

channel erosion landformrapids

traction

confluenceestuary lateral

erosion river beach Upper course

Corrasion flood control leveeriver cliffs v-shaped

valley

currentflood

prevention

long profilesaltation

watershed

delta flood plainmeander sediment load weathering

dentritic Friction migration sediment Waterfall