Dataset Direct Download Service (WFS): PAU PPR (64DDTM20050023) — Perimeter of the PAU Flood Prevention Plan (64445), 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.本数据集收录了PPRN发展不同阶段的边界信息。此类边界的核心特征为：由官方行为划定，且自指定生效日期起产生法律效力。具体涵盖以下三类边界： 1. 纳入PPR审批文书的法定范围（涵盖自然与技术两类场景）； 2. 与经批准的RPP所规制范围对应的风险暴露范围，该经核准的边界属于公用设施地役权（PPRN对应PM1，PPRT对应PM3）； 3. 隐患研究覆盖范围，即开展隐患排查所涉及的区间。 PPR研究阶段确定的边界表：该表至少应包含处于法定生效状态的RPP的法定边界，以及经批准RPP的法定边界与风险暴露边界。