Simple download service (Atom) of the dataset: PPR LAGOS (64DDTM20050007) — Regulated area of the LAGOS Flood Prevention Plan (64302), Pyrenees-Atlantiques department.

For natural PPRs, the Environmental Code defines two categories of zones (L562-1): — areas exposed to risks, — areas which are not directly exposed to risks but where measures may 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. Table containing all restricted areas of the PPRN. Warning: The data disseminated is informative and not enforceable against the third party. GIS data were standardised from the digital data used in the development of approved PPRNs. We do not guarantee their completeness and accuracy in relation to the applicable documents. Official documents against third parties may be consulted at the Town Hall or the Prefecture.针对自然风险预防规划（PPR），《环境法典》（Environmental Code）第L562-1条将区划分为两类： — 受风险影响的区域； — 未直接受风险影响，但需采取相关措施以避免风险加剧的区域。根据危险等级不同，每类区域均需遵循可强制执行的处置要求。 相关法规通常将区划划分为三类： 1. “禁止建设区”，又称“红色区域”，该区域危险等级较高，通用规则为禁止建设； 2. “限制建设区”，又称“蓝色区域”，该区域危险等级为中等，建设项目需遵守适配于风险类型的合规要求； 3. 未直接受风险影响，但各类建设活动、工程作业、开发项目或农林牧渔、手工业、商业、工业经营场所可能加剧既有风险或引发新风险的区域，需遵守相关禁令或合规要求（参见《环境法典》第L562-1条）。该类区划仅适用于自然RPPs。 包含自然风险预防规划（PPRN）全部受限区域的表格。 【警告】 本数据集仅为信息参考用途，不具备对第三方的强制约束力。本数据集所采用的地理信息系统（Geographic Information System, GIS）数据，由经审批通过的自然风险预防规划（PPRN）编制过程中使用的数字化数据标准化处理而来。本机构不对其与法定适用文件的一致性、完整性及准确性作出任何保证。 具备法律效力的正式文件可至市政厅或省府查询。