Dataset Direct Download Service (WFS): Natural risk zoning: Linear issue of the Creuse PPRN on the agglomeration of Argenton sur Creuse

Generally speaking, the stakes are people, property, activities, cultural or environmental heritage elements, threatened by a hazard and likely to be affected or damaged by it. The sensitivity of an issue to a hazard is called “vulnerability.”This object class brings together all the issues that have been addressed in the RPP study. An issue is a dated object whose consideration depends on the purpose of the RPP and its vulnerability to the hazards studied. A PPR issue can therefore be considered (or not) depending on the type or types of hazard being addressed. These elements form the basis of knowledge of the land cover necessary for the development of the RPP, in the study area or near it, at the time of the analysis of the issues. The data on the issues represent a photograph (figential and not exhaustive) of the property and of the people exposed to hazards at the time of the development of the risk prevention plan. This data is not updated after approval of the RPP. In practice they are no longer used: the issues are recalculated as necessary with up-to-date data sources.总体而言，风险受体（stakes）指受灾害威胁、并可能因此遭受影响或破坏的人员、财产、活动、文化或环境遗产要素。某一事项对灾害的敏感性被称为“脆弱性（vulnerability）”。本对象类别涵盖了风险预防计划（Risk Prevention Plan，简称RPP）研究中涉及的全部事项。 事项（issue）为带有时间戳的对象，其是否被纳入考量取决于RPP的目标以及其对所研究灾害的脆弱性。因此，某一RPP事项是否被纳入考量，需根据所应对的灾害类型而定。在事项分析阶段，上述要素构成了研究区域及其周边区域开展RPP编制所需的土地覆盖认知基础。 此类事项相关数据，为风险预防计划编制阶段受灾害威胁的资产与人员情况的示例且非详尽的快照。该数据在RPP获批后不再更新。实际应用中此类数据已不再直接使用：研究人员会根据需求，使用最新数据源重新计算相关事项。