Simple download service (Atom) of the dataset: Scope of the plan for the prevention of natural hazards (PPRN) of the municipality of Montferrier

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.本数据集包含依据PPRN发展阶段所划定的边界范围。 管控范围（perimeter）的核心特征为：由官方行为所创设，并自指定生效日期起产生法律效力。其涵盖范畴如下： — PPR规制命令中载明的规定范围，涵盖自然型与技术型PPR； — 与获批RPP所规制范围相对应的风险敞口范围。该获批管控范围属于公用役地（PPRN对应PM1，PPRT对应PM3）； — 对应危险源研究覆盖范畴的研究范围。