SPATIAL DISTRIBUTION OF SURFACE EROSION WITHIN THE LIMITS OF THE CUBOLTA HYDROGRAPHIC BASIN
Abstract
The current level of accumulated information regarding the process of surface erosion within the Cubolta
hydrographic basin, makes it possible to create a usable database by use of Geographic Information System. For
this purpose, it is necessary to begin with classification and characterization of the types of erosion, after this, to
assess the risk and delimitate the surfaces with different degrees of risk of erosion, as well as the assessment of its
consequences and the establishment of priority technical actions. The erosion classification criteria are practically
unified and the classification according to the degree of intensity of the process is used. From the point of view of
the nature of the intensity of this process, within the Cubolta hydrographic basin we have 3 types of areas affected
by the surface erosion process. Their description covers a number of aspects, which will later become a component
part of the created database.
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