LA ECUACION UNIVERSAL DE EROSION
Keywords:
erosión de suelos agrícolasAbstract
La erosión de los suelos agrícolas, la protección del manto vegetal en laderas inclinadas, la conservación de la fauna son temas de actualidad nacional y de problemática incluida como tema de análisis o discusión en los programas de varias carreras universitarias. El autor desea aportar elementos de juicio para enfrentar científicamente el problema de la erosión edáfica; para “ el control de un fenómeno físico o mecánico no se lleva a buen termino si el proceso de desarrollo del fenómeno no es entendido, los factores que lo determinan no pueden ser medidos y las mediciones presentadas en una ecuación”. En este artículo se hace revisión de los intentos para cuantificar el fenómeno mediante la aplicación de la Ecuación Universal de Perdida de Suelo.
ABSTRACT
The erosion of agricultural soils, protection of the natural cover on sloping and wild life conservation are now national issues and they are principal subjets of several courses in the universities. The author wants to contribute with some viewpoints or how to scientifically take up the problem of edaphic erosion. For him, “the control of the physical ormechanical phenomenon is not well carried out if the processes involved in the phenomenon itself are not undertood, or the determining factor are not measured and written down in a equation”. This paper reviews the attempts of quantifying the phenomenon by the application of the Universal Equitation of Equation of Soil Loss.
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