Simple download service (Atom) of the dataset: PPRN — RPP Regulated Area Flood — BLENOD-LES-PONT-A-MOUSON (54079)

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.针对自然PPR（natural PPRs）区域，《环境法典》（L562-1条款）将其划分为两类：风险暴露区域，以及未直接暴露于风险但可预先采取措施以避免风险加剧的区域。 依据危险等级差异，每类区域均需遵循可强制执行的管控规则。相关法规通常将区域细分为三类： 1. 禁止建设区（Building prohibited areas，又称“红色区域（red areas）”）：该区域危险等级较高，通用准则为禁止任何建设活动； 2. 规定建设区域（prescribed areas，又称“蓝色区域（blue zones）”）：该区域危险等级为中等，建设项目需遵循适配风险类型的相关要求； 3. 非直接风险暴露区域：该区域未直接暴露于风险，但农业、林业、手工业、商业或工业类建设、工程、开发活动或农场运营可能加剧既有风险或引发新风险，因此需遵守相关禁令或要求（详见《环境法典》L562-1条款）。该类区域仅适用于自然RPP（natural RPPs）区域。