Map Viewing Service (WMS) of the dataset: Restricted area of the Preventive Natural Risk Prevention Plan of the commune of Eyguières — Bouches-du-Rhône Flood — 13DDTM19960093 (INONDATION)

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PPRs，《环境法典》第L562-1条明确划定两类区域：风险暴露区，以及虽未直接面临风险但需预先制定防控措施以规避风险加剧的区域。根据危险等级差异，每类区域均需遵循可强制执行的管控规则。该法规通常将区域划分为以下三类： 1. “建筑禁建区”（俗称“红色区域”）：该区域危险等级较高，原则上禁止任何建筑活动； 2. “规定建设区”（俗称“蓝色区域”）：该区域危险等级中等，相关建设项目需遵循适配问题类型的合规要求； 3. 非直接风险暴露区域：若在此类区域开展建筑、工程、开发活动，或运营农业、林业、手工业、商业、工业类经营主体，可能加剧既有风险或引发新的风险，因此需遵守相应禁令或合规要求（参见《环境法典》第L562-1条）。此类区域仅适用于自然RPPs。