Dataset Direct Download Service (WFS): PPRN of Groslée-Saint-Benoit

For natural RPPs, the Environmental Code defines two categories of areas (L562-1): risk-prone areas and areas that are not directly exposed to risks but on which measures may be provided for avoid increasing the risk. Depending on the hazard level, each area is subject to a enforceable regulation. The regulations generally distinguish three types of zones: 1- “Building prohibited areas”, so-called “red zones”, when the level of D’aléa is strong and that the general rule is the prohibition on construction; 2- “areas” subject to requirements, referred to as ‘blue zones’, where the hazard level is average and that projects are subject to requirements adapted to the type of issue; 3- Areas not directly exposed to risks, but where constructions, works, development or agricultural, forestry, artisanal, commercial or industrials could aggravate risks or cause new, submitted prohibitions or prescriptions (cf. Article L562-1 of the Environmental Code). This last category applies only to natural RPPs.针对自然风险防护场所（RPPs），《环境法典》（L562-1条款）划定了两类区域：一是易受风险影响区域，二是虽未直接暴露于风险之中，但需采取措施以避免风险加剧的区域。 各区域将依据危险等级，适用可强制执行的监管规定。该类监管通常将区域划分为三类： 1. "禁止建设区域"（又称"红区"）：当灾害等级较高时，通用规则为禁止开展任何建设活动； 2. "受约束区域"（又称"蓝区"）：该区域危险等级为中等，建设项目需遵循适配于风险类型的约束性要求； 3. 非直接暴露于风险的区域：此类区域内的建设工程、开发活动或农业、林业、手工业、商业及工业活动可能加剧既有风险或引发新的风险，因此需遵守相关禁止性规定或约束性要求（详见《环境法典》L562-1条款）。 上述第三类区域仅适用于自然风险防护场所（RPPs）。