Rill erosion is under the influence of several parameters which their recognitions and optimal combination will be necessary in modeling. One of the soil degradation reasons on hills of Mashhad vicinity is rill erosion that makes recognition...

Rill erosion is under the influence of several factors that determine the most effective parameters. To select the optimal combination some of the following factors, for modeling this type of erosion seem to be essential. One of the factors of soil...