Simple download service (Atom) of the dataset: Restricted areas of the natural risk prevention plan of the municipality of LE MAS-D’Azil

The regulated zoning of the Natural Hazard Prevention Plan (PPRN) is digitised in accordance with the national requirements of COVADIS. For natural PPRs, the Environmental Code defines two categories of zones (L562-1): risk-exposed areas and areas that are not directly exposed to risks but where measures can be foreseen to avoid exacerbating the risk. Depending on the hazard level, each area is subject to an enforceable settlement. The regulations generally distinguish three types of zones: 1- ‘Building prohibited areas’, known as ‘red areas’, where the hazard level is high and the general rule is the prohibition on construction; 2- ‘prescribed areas’, known as ‘blue zones’, where the hazard level is average and the projects are subject to requirements adapted to the type of issue; 3- areas not directly exposed to risks but where constructions, works, developments or farms, agricultural, forestry, craft, commercial or industrial could aggravate risks or cause new ones, subject to prohibitions or requirements (cf. Article L562-1 of the Environmental Code). The latter category applies only to natural RPPs.自然灾害预防计划（Natural Hazard Prevention Plan，PPRN）的合规区划已依据COVADIS的国家相关要求完成数字化处理。针对自然类PPRs，《环境法典（Environmental Code）》将区划划分为两类（L562-1）：风险暴露区，以及虽未直接面临风险但可通过预先采取措施避免风险加剧的区域。依据灾害等级的差异，每一类区划均需遵守可强制执行的建设管控规则。法规通常将区划划分为三类：1. 被称为“红色区域”的“禁止建设区”：该区域灾害等级较高，通用规则为禁止任何建设行为；2. 被称为“蓝色区域”的“规定建设区”：该区域灾害等级为中等，建设项目需遵守适配于风险类型的管控要求；3. 虽未直接面临风险，但建设工程、开发活动或农业、林业、手工业、商业及工业类经营活动及农场可能加剧既有风险或引发新风险的区域，需遵守相关禁止性规定或管控要求（参见《环境法典》第L562-1条）。该类区划仅适用于自然类RPPs。