Simple download service (Atom) of the dataset: Scope of the Sallanches natural risk prevention plan (Haute-Savoie) — approved on 24/12/2015

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.本数据集收录了PPRN开发各阶段的边界范围。此类边界的核心特征为：均由官方法定行为所产生，并自指定生效日期起产生法律效力，具体如下： —— 载于PPR（自然或技术类）审批令中的法定适用范围； —— 风险暴露范围，与经核准的RPP所规制的范围一致。该核准边界为公用役地（PPRN对应PM1，PPRT对应PM3）； —— 研究范围，即开展危险性研究所覆盖的空间边界。