Search results for " parcelle sperimentali"
showing 5 items of 5 documents
Verifiche sperimentali della USLE a scala di bacino in Sicilia
2008
Linee guida per l'applicazione della Universal Soil Loss Equation (USLE) in ambiente mediterraneo
2008
Verifiche sperimentali della USLE a scala di parcella in Sicilia
2008
Una nuova installazione sperimentale per la misura delle caratteristiche energetiche della precipitazione e della perdita di suolo parcellare
2008
Field investigation on rilling in the experimental Sparacia area
2008
In this paper the results of a field investigation on rilling carried out in the experimental Sparacia area are reported. The measurements were made on a plot 6 m wide and 22 m long subjected to natural rainfalls. For ten rainfalls the total soil loss (interrill and rill erosion) was collected in a storage system consisting of two tanks arranged in series at the base of the plot. Rill morphology (rill length and cross-sections) was measured for five rainfall events, while the rill profile was surveyed for three events. First the contribution of each component (rill and interrill erosion) to total soil loss was established. Then the analysis allowed establishment of a power relationship betw…