Dataset Direct Download Service (WFS): PPRN Zone of Field Movements (St-Même-les-Carrières) in Charente

Surface objects of hazard areas used for risk analysis of the natural hazards prevention plan St-Même-les-Carrières terrain movements in Charente. The study of the hazards assesses the intensity of each hazard at any point in the study area and leads to the delimitation of a zoning on the study perimeter, which is graduated according to the level of the hazard. The allocation of a hazard level at a given point in the territory takes into account the probability of occurrence of the dangerous phenomenon and its degree of intensity. For multi-random PPRNs, each zone is usually identified on the hazard map by a code for each hazard to which it is exposed. Hazard zones can be described as developed data to the extent that they result from a synthesis using multiple sources of calculated, modelled or observed hazard data.