Simple download service (Atom) of the dataset: Perimeter of delimitation generated at the various stages of the development of a PPRT — Picoty SA in Chasseneuil-du-Poitou

This dataset contains the boundaries at the different stages of the development of the PPRT. 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 or technological); — scope of risk exposure that corresponds to the scope regulated by the approved RPP. This approved perimeter is a utility easement (PM3 for PPRTs); — scope of study which corresponds to the envelope in which the hazards were studied.本数据集涵盖了PPRT各开发阶段的边界范围。此类边界的核心特征为：均由官方行为确立，且自指定生效日期起生效。具体包括以下三类： — PPR（天然或技术类）核准指令文件中载明的规定范围； — 与获批RPP所规制范围对应的风险暴露范围；该获批边界属于公用役权（PPRT对应PM3）； — 与危害研究覆盖包络范围对应的研究边界。