... established in Phase E), takes into account the fact that the blocks are often ledged or in columns connected to the cliff surface, owing to joint families running parallel to this surface. fractured zone new access motorway flexible rock block fence fractured dolomitic material natural slope...

... big hole curvature stability regional stress plan radius diamond mining pipe abb natural slope variation dolerite thickness 7-4 The Effects of Plan Geometry on the Stability of Natural Slopes in Rock In the Kimber ley Area of South Africa Les effets de geometrie de plan sur la stabilite...

... correlations are made between the ellipsoids and some of the geologic characteristics of each sample location. Each location was characterized by the orientations of its joint systems and natural slopes. The object of this study was to relate the mechanical rock proper- ties to the geologic characteristics...

... rectiligne peri ode déplacement droite usine massif 10 terrain sur natural slope massif 4 du massif 10 conduite topographique mouvement par massif supérieure aval deplacernent 6.4 Observation du comportement d'un talus naturel Observation of the behaviour of a natural...