N_PERIMETRE_PPRN_20160002_S_032

This dataset contains the boundaries of the PPR flooding of the municipality of Aurensan 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.本数据集涵盖法国热尔省（Gers）奥朗桑（Aurensan）市镇的PPR洪水（PPR Flooding）边界范围。该类边界的核心特征为：其设立依据官方正式文书，且自指定生效日期起产生效力。 具体范围如下： — 依据PPRI指令文件所明确规定的法定适用范围； — 对应经核准RPP所规制的风险暴露范围，该经核准的边界属于公用役权范畴； — 研究覆盖范围，即开展灾害研究的全域范围。