Simple download service (Atom) of the dataset: (Surfacing) issues of the PPRi of the Vals de Sully, Ouzouer and Dampierre

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.

一般而言，受险对象是指受灾害威胁、并可能遭受灾害影响或破坏的人员、财产、活动、文化或环境遗产要素。某一对象对灾害的敏感程度被称为脆弱性（vulnerability）。

本对象类涵盖了风险预防计划（Risk Prevention Plan，简称RPP）研究中涉及的全部研究对象。研究对象是带有时间戳的对象，其是否被纳入考量取决于RPP的目标，以及其针对所研究灾害的脆弱性。RPP研究对象是否可被纳入分析，取决于当前所针对的灾害类型。在开展研究对象分析时，上述要素构成了研究区域及其邻近区域内制定RPP所需的土地覆盖认知基础。

本研究对象相关数据，是风险预防计划制定阶段，受灾害威胁的财产与人员状况的示意性且非详尽的快照。该数据在RPP获批后不再更新。实际应用中该数据不再被直接复用：研究对象需根据实际需求，采用最新数据源重新计算生成。