Implications of recent experimental findings for rill erosion modeling
Fecha
2007Versión
Acceso abierto / Sarbide irekia
Tipo
Contribución a congreso / Biltzarrerako ekarpena
Versión
Versión publicada / Argitaratu den bertsioa
Impacto
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nodoi-noplumx
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Resumen
The major aim of this paper is to critically review
the theoretical concepts that are underpinning current
models of rill flow and sediment detachment in the light of
recent experimental results and, when necessary, to propose
modifications to the theoretical formulations so that they
are in agreement with experimental evidence. We also
investigate to what extent a detachment model of reduc ...
[++]
The major aim of this paper is to critically review
the theoretical concepts that are underpinning current
models of rill flow and sediment detachment in the light of
recent experimental results and, when necessary, to propose
modifications to the theoretical formulations so that they
are in agreement with experimental evidence. We also
investigate to what extent a detachment model of reduced
complexity, which is based on experimental observations,
is consistent with field observation on the effect of
topography on rill erosion. [--]
Materias
Rill erosion modeling
Editor
Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa
Publicado en
Javier Casalí, Rafael Giménez (eds.): Progress in Gully Erosion Research. IV International Symposium on Gully Erosion. September 17-19, 2007. Pamplona, Spain. Pamplona: Universidad Pública de Navarra / Nafarroako Unibertsitate Publikoa, 2007
Notas
Resumen del trabajo presentado al IV International Symposium on Gully Erosion, celebrado en la Universidad Pública de Navarra del 17 al 19 de septiembre de 2007.
Departamento
Universidad Pública de Navarra. Departamento de Proyectos e Ingeniería Rural /
Nafarroako Unibertsitate Publikoa. Landa Ingeniaritza eta Proiektuak Saila
Entidades Financiadoras
Rafael Giménez was funded by the Spanish Ministry
of Education and Research (Juan de la Cierva Programme).