Dataset Direct Download Service (WFS): Perimeter of the PPRN of the municipality of Fouras (Coastal waters-coastal erosion and marine submersion) in Charente-Maritime

This dataset contains the boundaries at the different stages of the development of the PPRN. The characteristic of these perimeters is to be the consequence of an official act and to produce their effects from a specified date. This is the following: — prescribed scope contained in the prescription order of a PPR (natural); — scope of risk exposure that corresponds to the scope regulated by the approved RPP. This approved perimeter is a utility easement (PM1 for PPRNs); — scope of study which corresponds to the envelope in which the hazards were studied.本数据集收录了PPRN在不同发展阶段的边界范围。此类边界的核心特征为：均系官方行为的产物，且自指定日期起生效。具体如下： — 自然属性PPR审批指令中所载的法定范围； — 与经核准的RPP所规制范围相对应的风险暴露范围，该经核准的边界为公用役地（针对PPRN的PM1类型）； — 与风险研究所覆盖的边界范围相对应的研究范围。