Dataset Direct Download Service (WFS): Scope of the plan for the prevention of natural hazards (PPRN) of the municipality of ORLU

This dataset contains the boundaries according to the stage of development of the PPRN. The characteristic of a perimeter is to be the consequence of an official act and to produce its effects from a specified date. This may include: — 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 (PM1 for PPRNs and PM3 for PPRTs); — scope of study which corresponds to the envelope in which the hazards were studied.本数据集收录了依据PPRN开发阶段划定的各类边界。 边界的核心特征为：由法定行为所确立，并自指定日期起生效。此类边界可涵盖以下类型： — 自然类或技术类PPR的法定指令中载明的规定范围； — 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设施地役权（PPRN对应PM1，PPRT对应PM3）； — 与灾害研究所覆盖的包络范围相对应的研究范畴。