|
|||||
|
|
Rôle de la végétation dans la protection contre l'érosion hydrique de surface |
|
| Authors: | Freddy Rey Jean-Louis Ballais Alain Marre Georges Rovéra |
| Affiliation: | 1. Cemagref, UR EPM, 2, rue de la Papeterie, BP 76, 38 402 St-Martin-d''Hères cedex, France;2. UMR ESPACE CNRS, université de Provence, 29, av. Robert-Schuman, 13621 Aix-en-Provence cedex, France;3. Département de Géographie, université de Reims–Champagne-Ardenne, GREURCA, 57, rue Pierre-Taittinger, 51096 Reims cedex, France;4. Institut de Géographie Alpine, SEIGAD, université Joseph-Fourier, 14bis, av. Marie-Reynoard, 38100 Grenoble, France |
| Abstract: | This paper is a review on the current knowledge concerning the role of vegetation in protection against surface hydric erosion. It first explains the mechanisms of vegetation action in relation to processes of erosion and sedimentation. Secondly, it presents the results of researches carried out on the efficiency of different vegetation structures and the significance of the rate of vegetation cover for combating gully erosion. To cite this article: F. Rey et al., C. R. Geoscience 336 (2004). |
| Keywords: | érosion génie biologique hydrologie sédiment végétation erosion bioengineering hydrology sediment vegetation |
| 本文献已被 ScienceDirect 等数据库收录！ | |