Dataset Direct Download Service (WFS): Restricted area of the Preventive Natural Risk Prevention Plan of the municipality of Plan-de-Cuchs — Bouches-du-Rhône — 13DDTM20100030 (RETRAIT swelling OF ARGILES)

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 PPR），《环境法典（Environmental Code）》于第L562-1条中划定了两类区域：风险暴露区域，以及未直接暴露于风险但可预先采取措施避免风险加剧的区域。根据危险等级，各区域均需执行可强制执行的管控规则。相关法规通常将区域划分为以下三类：1. 禁止建设区，俗称"红区（red areas）"：该区域危险等级较高，通用规则为禁止任何建设行为；2. 特定管控区域，俗称"蓝区（blue zones）"：该区域危险等级为中等，建设项目需遵循适配问题类型的相关要求；3. 未直接暴露于风险，但建设工程、开发项目或农、林、手工、商业及工业经营场所可能加剧风险或引发新风险的区域，需遵循相关禁止或管控要求（参见《环境法典》第L562-1条）。后一类区域仅适用于自然RPP（natural RPP）。