Simple download service (Atom) of the dataset: Perimeter of the Risk Prevention Plan Horn Basin Flood — Fragnes

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在不同开发阶段的边界范围。此类范围的共性在于均由官方文书确立，并自指定日期起生效，具体包括以下三类： —— 法定适用范围：包含于PPR（自然型或技术型）审批指令中的规定范围； —— 风险暴露范围：与经审批的RPP所规制的范围相对应的范畴，该经核准的范围属于公用役权（PPRN对应PM1，PPRT对应PM3）； —— 研究范围：即开展危险源研究所覆盖的空间边界。