Simple download service (Atom) of the dataset: Scope of the natural risk prevention plan (PPRN) of the municipality of ORNOLAC-USSAT-LES-BAINS

This dataset contains the boundaries according to the stage of development of the PPRN. The characteristic of a perimeter is to be the consequence of an official act and to produce its effects from a specified date. This may include: — 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.本数据集收录依据PPRN发展阶段划定的范围边界。 范围边界的核心特征为：其设立源于法定行政行为，且自指定日期起产生法律效力。该范围边界可涵盖以下情形： ——PPR（天然类或技术类）法定指令中载明的规定范围； ——与经批准的RPP所规制范围相对应的风险暴露范围。该经核准的边界为公用役地（PPRN对应PM1，PPRT对应PM3）； ——与危险源研究覆盖范围相对应的研究范围。