Dataset Direct Download Service (WFS): PPR SAMES (64DDTM19970012) — Perimeter of the Sames Flood Risk Prevention Plan (PPRN-PPRI) (64502), Department of the Pyrenees-Atlantiques

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 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. Table of perimeters identified during the study of a PPR. This table contains as a minimum the prescribed perimeters for RPPs in the prescribed state and the prescribed and risk exposure perimeters for approved RPPs.本数据集涵盖了PPRN在开发各阶段的边界范围。此类边界的核心特征为：均由法定行为所确立，且自指定日期起生效。具体包括以下三类： —— 纳入PPR（含自然类与技术类）规定指令文书中的规定范围； —— 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PM1，PPRT对应PM3）； —— 危险性研究所对应的覆盖范围，即开展危险性分析的研究包络。 PPR研究过程中确定的边界表 该表至少包含处于规定状态下的RPP的规定边界，以及获批RPP的规定边界与风险暴露边界。