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Par Collection Par Auteur- GOOSSENS, D. (4)
- Physical geography (2)
- Accumulation fluviatile ; Belgique ; Cénozoïque ; Fluviatile ; Géographie de l'Europe ; Lithologie ; Lithostratigraphie ; Météorisation ; Pliocène ; Pétrographie ; Stratigraphie ; Sédimentologie (1)
- Aeolian dust ; Aeolian features ; Aeolian transport ; Belgium ; Experimentation ; Flemish Brabant ; Grain size distribution ; Impact ; Leuven ; Topography (1)
- Belgique ; Eolien ; Expérimentation ; Granulométrie ; Impact ; Leuven ; Poussière éolienne ; Topographie ; Transport éolien ; Vlaams Brabant (1)
- Belgique ; Eolien ; Expérimentation ; Géographie physique ; Leuven ; Loess ; Sédimentologie ; Technique de recherche (1)
- Eolien ; Géographie physique ; Loess ; Modèle physique ; Sédimentologie ; Technique de recherche ; Turbulence atmosphérique (1)
- Geography of Europe (1)
- A Pliocene River deposit in Mid-Belgium (1)
- Aeolian deposition of dust over hills : the effect of dust grain size on the deposition pattern (1)
- Sedimentation characteristics of natural dust in the wake of symmetrical hills (1)
- The effect of surface curvature of the deposition of loess : a physical model (1)
- Aeolian deposition of dust over hills : the effect of dust grain size on the deposition pattern
- Wind tunnel experiments were conducted to investigate the effects of topography on the grain size characteristics of aeolian dust deposits. Experiments were performed on 3 isolated hills having various size and aspect ratios. The longitudinal
- profile of the median grain diameter was investigated for each hill. The wind tunnel experiments show that the grain size characteristics of aeolian dust deposits are affected by topography.
- Sedimentation characteristics of natural dust in the wake of symmetrical hills
- The model is tested in a sedimentation experiment with a symmetrical hill (with length axis perpendicular to the flow direction) in a wind tunnel. It appears both from the model and the experiment that loess deposition will occur preferably
- Profile study and sediment analysis of a Diestian hill, S. W. of Louvain, leads to the conclusion that the formation has been deposited by an important river during the Pliocene owing to the strong weathering, the structure and the topographical