Dataset Direct Download Service (WFS): Restricted areas of the Technology Risk Prevention Plan (PPRT) of LBC Bayonne in Tarnos — Landes (40)

Risk Prevention Plans (RPPs) are the key government instrument for risk prevention. Their objective is to control development in areas at risk.

The development of a risk prevention plan generates a set of spatial data organised into several data sets. This dataset describes the restricted areas of the plan once approved.

RPP regulations generally distinguish:
— ‘Building prohibited areas’, known as ‘red areas’, where the hazard level is high and the general rule is the prohibition on construction;
— ‘areas subject to requirements’, known as ‘blue zones’, where the hazard level is average and the projects are subject to requirements adapted to the type of issue and areas not directly exposed to risks but subject to prohibitions or requirements

风险预防计划（Risk Prevention Plans，RPPs）是政府用于风险防控的核心工具，其核心目标为对风险区域内的开发活动进行管控。
风险预防计划的编制会生成一组空间数据，并划分为多个数据集。本数据集描述的是该计划获批后划定的限制开发区域。
风险预防计划相关规制通常区分以下两类区域：
—— “禁止建设区（Building prohibited areas）”，亦称“红色区域”：该区域灾害风险等级较高，通用规则为禁止一切建设活动；
—— “受约束建设区（areas subject to requirements）”，亦称“蓝色区域”：该区域内灾害风险等级为中等，区内建设项目需根据问题类型适配相应约束要求；另有部分未直接面临风险的区域，同样需遵守各类禁止性或约束性规定。