Effects of DEM data source and sampling pattern on topographical parameters and on a topography-based hydrological model

IAHS-AISH Publication

Volumn , Issue 235, 1996, Pages 191-199

  Lagacherie, Philippe ^a   Moussa, Roger ^a   Cormary, Didier ^a   Molenat, Jerome ^a  

^a CEMAGREF   (France)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 27844533767     PISSN: 01447815     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (6)

1. Beven, K. J. & Kirkby, M. J. (1979) A physically based variable contributing area model of basin hydrology. Hydrol. Sci. Bull. 24(1), 43-69.
2. Cormary, D. (1994) Conception d'un système d'information géographique en vue d'une modélisation hydrologique d'un bassin versant agricole (Geographical information system design for hydrological modelling of an agricultural watershed). Diplôme d'Agronomie Approfondie, Ecole Nationale Supérieure Agronomique de Montpellier.
3. ESRI(1992)ARC/INFO User's Guide: 6.0 Surface Modeling with TIN. Environmental Systems Research Institute, Redlands, California.
4. Moussa, R. & Bocquillon, C. (1995) Algorithms for solving the diffusive wave flood routing equations. Hydrol. Processes 9, in press.
5. Moussa, R., Lagacherie, Ph., Cormary, D., Voltz, M. & Andrieux, P. (1995) The role of ditches network in the hydrological behaviour of a small rural mediterranean catchment during flood events. EGS. Annales Geophysicae, Supplement II to volume 13, C456.
6. Skidmore, A. K. (1989) A comparison of techniques for calculating gradient and aspect from a gridded digital elevation model. Int. J. GIS 3(4), 323-334.