Dataset Direct Download Service (WFS): Natural risk zoning: Perimeter of the Creuse PPRN on the agglomeration of Argenton sur Creuse

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:- prescribed perimeter set out in the Prescribing Order of a PPR (natural or technological);- scope of exposure to risks that corresponds to the scope regulated by the approved RPP. This approved perimeter is a utility easement (PM1 for PPRNs and PM3 for PPRTs);- scope of study that corresponds to the envelope in which the hazards were studied.本数据集涵盖了PPRN在不同发展阶段的各类边界。此类边界的核心特征为：其系官方行为的产物，并自指定日期起生效。具体包含以下三类范畴： - PPR指定令中载明的法定边界（天然或技术类）； - 风险暴露范围，该范围与获批RPP所规制的范畴一致，该获批边界属于公用役权（PPRN对应PM1，PPRT对应PM3）； - 研究范围，即开展危险研究所覆盖的范畴。