Simple download service (Atom) of the dataset: PPR LACQ (64DDTM20080006) — Perimeter of the LACQ Flood Prevention Plan (64300), Pyrenees-Atlantiques department.

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在各发展阶段的边界范围。此类边界的共性特征为：均由法定行为所确立，且自指定日期起生效。具体包含以下三类： — PPR（自然或技术类）审批指令中载明的法定范围； — 与经审批RPP所规制范围相对应的风险暴露范围；该经审批的边界为公用役地（PPRN对应PM1，PPRT对应PM3）； — 对应隐患研究包络范围的研究范畴。 本数据集同时收录PPR研究过程中确定的边界统计表。该统计表至少需包含处于审批状态的RPP的法定边界，以及经审批RPP的法定边界与风险暴露边界。