Simple download service (Atom) of the dataset: Restricted areas of the plan for the prevention of natural hazards of the municipality of L’HoSPITALET-PRES-L’ANDORRE

The regulated zoning of the Natural Hazard Prevention Plan (PPRN) is 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.本数据集依据COVADIS的国家规范要求，完成了自然灾害防治计划（Natural Hazard Prevention Plan，缩写PPRN）管控区划的数字化工作。 针对自然类PPRN，《环境法典》第L562-1条将相关区划划分为两类：受风险直接影响区域，以及虽未直接暴露于风险但可提前采取措施以避免风险加剧的区域。 各区域根据灾害等级，需遵循可强制执行的管控规则。相关管控规则通常将区划划分为三类： 1. 禁止建设区（俗称“红色区域”）：灾害等级为高，通用管控规则为禁止建设； 2. 规划管控区（俗称“蓝色区域”）：灾害等级为中等，建设项目需遵循适配问题类型的管控要求； 3. 风险间接影响区域：虽未直接暴露于风险，但任何建设工程、开发活动或农业、林业、手工业、商业、工业类经营场所均可能加剧既有风险或引发新风险，因此需遵循禁止或管控要求（详见《环境法典》第L562-1条）。该类区划仅适用于自然类PPRN。