Simple download service (Atom) of the dataset: Natural landslide risk prevention plan — Regulated area — Department of Tarn-et-Garonne

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（PPRs），《环境法典》（第L562-1条）划定了两类区域：风险暴露区域，以及未直接面临风险但可通过预先采取措施避免风险加剧的区域。
根据危险等级的不同，每类区域均需遵循可强制执行的管控要求。相关法规通常将区域划分为三类：
1. 禁建区域（亦称“红色区域”）：该区域危险等级较高，原则上禁止一切建设活动；
2. 管控区域（亦称“蓝色区域”）：该区域危险等级为中等，相关工程建设需遵循适配具体风险类型的管控要求；
3. 非直接风险暴露区域：若在此类区域开展建设、工程作业、开发活动或农业、林业、手工业、商业及工业相关的经营活动，可能加剧既有风险或引发新的风险，因此需遵守相关禁令或管控要求（参见《环境法典》第L562-1条）。此类区域仅适用于自然RPP（RPPs）。