Le Journal de l'Eau et de l'Environnement
Volume 2, Numéro 3, Pages 47-52
2003-12-31
Authors : Mathys N . Richard D . Grésillon J.m. .
Abstract The Draix experimental basins are located on black marls, a very erodible outcrop where erosion and gullying result both in a badlands topography and high levels of solid transport. The sediment yield measured for 16 years at the outlet of the Laval basin (0.86 km²) reveals that the erosion response to a rainfall event is highly nonlinear. Two field experiments (topographical surveys and use of marked pebbles) have highlighted the importance of deposition and scouring processes in the channel network.
erosion
بوسالم أحلام
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عابد يوسف
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ص 117-132.
Yahia Zeghoudi
.
pages 74-88.
Kouidri R.
.
Bouguerra2 K
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Guendouz M
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pages 59-69.
Said Houari Amel
.
pages 257-268.