N_PERIMETRE_PPRN_20140524_S_032

This dataset contains the boundaries of the PPR flooding of the municipality of Peyrecave in the Gers department. The characteristic of this perimeter is to be the consequence of an official act and to produce their effects from a specified date. This is the following: — prescribed scope as set out in the PPRI prescription order; — scope of risk exposure that corresponds to the scope regulated by the approved RPP. This approved perimeter is a utility easement; — scope of study which corresponds to the envelope in which the hazards were studied.本数据集收录法国热尔省（Gers）佩尔克拉夫（Peyrecave）市镇的PPR洪水（PPR flooding）泛滥边界。该边界的核心法定特征为：系官方行政文书的法定产物，且自指定生效日期起产生法律效力。具体涵盖以下三类范围： — 依据PPRI指令文书（PPRI prescription order）划定的法定管控范围； — 对应经核准RPP（RPP）所规制的风险暴露范围，该经核准的边界属于公用役地； — 对应洪水灾害研究空间包络的研究范围，即开展灾害评估的法定研究区域。