Simple download service (Atom) of the data package: Revised PPRN of Tencin approved on 02/08/2007

Risk prevention plans (RPPs) are the State’s key instrument for risk prevention. Their objective is to control development in areas at risk. The development of a PPR generates a spatial dataset organised into several data sets. The same PPR includes the spatial datasets containing: — scope of exposure to risks, — restricted areas of the plan once approved.The RPP regulations distinguish between ‘Building prohibited areas’, known as ‘red areas’, where the general rule is the prohibition on construction; ‘required areas’, known as ‘blue zones’ where projects are subject to requirements adapted to the type of issue and hazard, and areas not directly exposed to risks but subject to prohibitions or requirements. The data are informative, only paper documents with the prefecture’s visa are authentic.Their objective is to control development in areas at risk. The development of a PPR generates a spatial dataset organised into several data sets.The same PPR includes the spatial datasets containing: — scope of exposure to risks, — restricted areas of the plan once approved.The RPP regulations distinguish between ‘Building prohibited areas’, known as ‘red areas’, where the general rule is the prohibition on construction; ‘required areas’, known as ‘blue zones’ where projects are subject to requirements adapted to the type of issue and hazard, and areas not directly exposed to risks but subject to prohibitions or requirements. The data are informative, only paper documents with the prefecture’s visa are authentic. Their objective is to control development in areas at risk. The development of a PPR generates a spatial dataset organised into several data sets. The same PPR includes the spatial datasets containing: — scope of exposure to risks, — restricted areas of the plan once approved. The RPP regulations distinguish between ‘Building prohibited areas’, known as ‘red areas’, where the general rule is the prohibition on construction; ‘required areas’, known as ‘blue zones’ where projects are subject to requirements adapted to the type of issue and hazard, and areas not directly exposed to risks but subject to prohibitions or requirements. The data are informative, only paper documents with the prefecture’s visa are authentic.风险预防计划（Risk Prevention Plans，RPPs）是该国开展风险预防工作的核心工具。其目标为管控风险区域内的开发活动。编制RPP会生成一套划分为多个子数据集的空间数据集。一份完整的RPP包含以下两类空间数据集： — 风险暴露范围 — 规划获批后的限制区域 RPP的相关法规将限制区域划分为三类：其一为“建筑禁建区”，俗称“红区”，此类区域的通用规则为禁止建设；其二为“强制要求区”，俗称“蓝区”，该区域内的项目需遵循适配问题类型与灾害类型的相关要求；此外还有未直接暴露于风险之中，但仍需遵守相关禁令或要求的区域。 本数据集仅为参考性资料，唯有经所属省府签章认证的纸质文件方为有效。