Map Viewing Service (WMS) of the dataset: Restricted areas of the Benagues municipality’s natural risk prevention plan

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《自然灾害防治规划》（Natural Hazard Prevention Plan，缩写PPRN）的管制区划数字化工作。针对天然风险类防治规划，《环境法典》第L562-1条划定了两类区域：风险暴露区，以及非直接暴露于风险但可预先采取措施避免风险加剧的区域。依据灾害等级，每类区域均需遵循可强制执行的建设管控规则。该类规则通常区分三类区域：1. 「禁止建设区」，又称「红色区域」，此类区域灾害等级较高，通用规则为禁止任何建设活动；2. 「特定管控区」，又称「蓝色区域」，此类区域灾害等级为中等，建设项目需遵守适配风险类型的具体管控要求；3. 非直接暴露于风险，但建设工程、开发项目或农林、手工业、商业、工业设施可能加剧既有风险或引发新风险的区域，需遵守相关禁令或管控要求（参见《环境法典》第L562-1条）。该类区域仅适用于天然风险防治规划（Risk Prevention Plan，缩写RPPs）场景。