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Thursday, December 20, 2018

Geological work of Rivers

River 

The work of the stream in the form of surface runoff or overland flow and is most important of all the exogeneity or planning process because the running water is the most widespread exogenetic process of this planet Earth.

Process of erosion

  1. Hydraulic action 
  2. Abrasion / Corrosion 
  3. Attrition 
  4. Solution / Corrosion 

Fluvial Erosion Landforms 

V shaped
Image result for v shaped valley diagram

Gorges
 Image result for what is a gorge in geography

Canyon
 Image result for canyon formation diagram
Waterfall
 Image result for erosional landforms of rivers
Meanders
 Image result for erosional landforms of rivers


Rapids





Image result for Cuesta
Image result for Rapids

Potholes
 Image result for potholes formation
Cuesta
 Image result for Cuesta
Exturies 
Image result for estuaries where the river meets the sea

Deposition features

  • Flood plains
  • Lavees
  • Alluvial fan
  • Alluvial cones
  • Delta
  • Braided channel. 

1 comment:

  1. why is there no meaning of the words which are labbeled

    ReplyDelete