Dataset Direct Download Service (WFS): Restricted areas of the plan for the prevention of natural hazards of the municipality of ARTIGAT

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.

本数据集依据COVADIS的国家规范要求，完成了《自然灾害预防规划》（Natural Hazard Prevention Plan, PPRN）合规区划的数字化处理工作。针对自然类风险预防规划（Natural Risk Prevention Plans, PPRs），《环境法典》（Environmental Code）划定了两类区划（第L562-1条）：其一为风险暴露区域，其二为未直接面临风险但可采取措施避免风险加剧的区域。根据灾害等级差异，各区域均需执行可强制执行的开发管控规则。现行法规通常将区划划分为三类：1. "禁止建设区"（俗称"红色区域"）：此类区域灾害等级较高，通用规则为禁止建设；2. "限制建设区"（俗称"蓝色区域"）：此类区域灾害等级中等，建设项目需遵循适配风险类型的相关要求；3. 未直接面临风险，但建设、工程、开发活动或农业、林业、手工业、商业及工业设施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（详见《环境法典》第L562-1条）。该类区划仅适用于自然类风险预防规划（RPPs）。