SULLA APPLICABILITÀ DELLA USLE-MM PER LA STIMA DISTRIBUITA DELLA PRODUZIONE DI SEDIMENTI

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Abstract

[automatically translated] In memory is presented a new version of the distributed model SEDD (Distributed sediment delivery model) that couples the RUSLE or USLE-MM with a spatially distributed criterion for estimating the transfer of eroded particles within a watershed processes. In particular, the proposal is to scale application of basin of a erosivity factor, which also takes account of the scale to the side of the process flow, and a factor of erodibility of the soil determined using the fragmented measures conducted in the experimental area of Sparacia in Sicily. The model was calibrated using measurements of liquids and solids outflows carried out in experimental basins SPA1 SPA2 and equipped in the same experimental area.
Original languageItalian
Number of pages10
Publication statusPublished - 2010

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