Map Viewing Service (WMS) of the dataset: Regulated areas of natural risk prevention plans in Ariège

This dataset includes the assembly of regulated zoning of Ariège’s natural risk prevention plans as of 2 September 2021. These regulated zonings have been digitised in accordance with the national requirements of COVADIS. 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. This dataset includes the assembly of regulated zoning of Ariège’s natural risk prevention plans as of 2 September 2021. These regulated zonings have been digitised in accordance with the national requirements of COVADIS.
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.

本数据集收录了截至2021年9月2日的阿列日省（Ariège）自然风险预防规划（Natural Risk Prevention Plans, PPRs）管控区划汇编成果。上述管控区划已依据COVADIS国家规范完成数字化处理。
针对自然风险预防规划（PPRs），《环境法典》在条款L562-1中划定了两类区划：受风险影响区域，以及未直接暴露于风险但可采取措施避免风险加剧的区域。
根据危险等级不同，每类区划均需执行可强制执行的管控细则。现行法规通常将区划分为三类：
1. “建筑禁止区”，亦称“红色区域”：此类区域危险等级较高，基本原则为禁止建设；
2. “管控建设区”，亦称“蓝色区域”：此类区域危险等级中等，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存在建设、工程、开发活动或农场、农业、林业、手工业、商业、工业类活动/场所，可能加剧既有风险或引发新风险的区域，需遵守相关禁止性规定或管控要求（详见《环境法典》条款L562-1）。
第三类区划仅适用于自然风险预防规划（Natural Risk Prevention Plans, RPPs）。
本数据集收录了截至2021年9月2日的阿列日省（Ariège）自然风险预防规划（Natural Risk Prevention Plans, PPRs）管控区划汇编成果。上述管控区划已依据COVADIS国家规范完成数字化处理。
针对自然风险预防规划（PPRs），《环境法典》在条款L562-1中划定了两类区划：受风险影响区域，以及未直接暴露于风险但可采取措施避免风险加剧的区域。
根据危险等级不同，每类区划均需执行可强制执行的管控细则。现行法规通常将区划分为三类：
1. “建筑禁止区”，亦称“红色区域”：此类区域危险等级较高，基本原则为禁止建设；
2. “管控建设区”，亦称“蓝色区域”：此类区域危险等级中等，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存在建设、工程、开发活动或农场、农业、林业、手工业、商业、工业类活动/场所，可能加剧既有风险或引发新风险的区域，需遵守相关禁止性规定或管控要求（详见《环境法典》条款L562-1）。
第三类区划仅适用于自然风险预防规划（Natural Risk Prevention Plans, RPPs）。