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

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.

已依据COVADIS的国家规范要求，将自然灾害防治规划（Natural Hazard Prevention Plan，PPRN）的法定区划内容完成数字化转换。针对自然类PPRN，《环境法典》（Environmental Code）第L562-1条将区划划分为两类：风险暴露区域，以及未直接面临风险但可采取防控措施以避免风险加剧的区域。根据灾害等级的不同，每类区域均需遵循可强制执行的开发管控规则。相关法规通常将区划分为三类：1. 被称为"红色区域"的"禁止建设区"：此类区域灾害等级较高，通用规则为禁止一切建设活动；2. 被称为"蓝色区域"的"审批管控区"：此类区域灾害等级为中等，建设项目需遵循适配问题类型的专属管控要求；3. 未直接面临风险，但建设工程、施工项目、开发活动或农业、林业、手工业、商业、工业类经营场所等可能加剧既有风险或引发新风险的区域：此类区域需遵循禁止性规定或相关管控要求（详见《环境法典》第L562-1条）。该类区划仅适用于自然类PPRN。