Dataset Direct Download Service (WFS): Perimeter of PPRN flooding by overflow of the median sector the Boutonne of the municipality of St-Pardoult en 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.本数据集涵盖PPRN各发展阶段的边界。此类边界的特征为：系官方文书的产物，且自指定日期起生效，具体如下： 一是纳入PPR处方令中的法定范围（自然范围）； 二是与获批RPP所规制范围相对应的风险暴露范围，该获批边界为公用役地（PPRN对应的PM1）； 三是对应危险研究覆盖范围的研究范围。