Simple download service (Atom) of the data package: Plan for the prevention of natural hazards (PPRN) of the municipality of La Rochelle en Charente-Maritime subject to the risks of erosion and submersion

This plan for the prevention of natural hazards (PPRN) concerns the municipality of the Ile d’Aix and was approved by prefectural decree of 04/10/19. The different layers present in this data set are as follows: — scope of exposure to the risk of the PPRN; — PPRN Restricted Area本自然灾害防治计划（PPRN）针对艾克斯岛（Ile d’Aix）市镇制定，经2019年10月4日省长令批准。本数据集包含的要素图层如下： — PPRN风险暴露范围； — PPRN限制区域。