Rabu, 08 Februari 2012

Erosion









                      Arrange by :

*        Dhini Aulia Phasa

*        Rizka Amelia





EROSION

*    Definition  of  Erosion
    What is erosion ?
J  Erosion is a process where soil is destroyed and then removed to another place by the power of water and wind or gravitation.
J  Erosion is a process of discharging and transferring of rock mass naturally from one place to another by a transport substance that moves on the earth’s surface.

*    Erosion  Process



*    Factors that Influence Erosion
1.      Rain Fall
2.      Property of Soil
a.       Texture of soil
b.      Shape and use of soil’s structure
c.       Infiltrative power of soil
d.      Content of organic material

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