Simple download service (Atom) of the dataset: 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.用于法国夏朗德省圣梅姆莱卡里耶尔（St-Même-les-Carrières）地区地形运动自然灾害防治规划风险分析的灾害区域地表要素。 本灾害研究对研究区域内任意点位的各类灾害强度开展评估，并据此在研究范围内划定分级灾害分区，分区等级依据灾害风险水平进行划分。针对区域内特定点位的灾害等级赋值，需综合考量该危险现象的发生概率及其强度等级。 针对多随机自然风险防治规划（PPRNs），灾害地图通常会通过各分区所暴露的各类灾害对应的专属编码对其进行标识。 灾害分区可作为一类开发完备的数据集，其成果源自多源计算、建模或观测所得灾害数据的综合集成。