Simple download service (Atom) of the dataset: One-off issue of the natural flood risk prevention plan for the Val du Bec d’Allier — Val de Givry — Nièvre (58)

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 or near the study area, at the time of the analysis of the issues. The data on issues represent a (figible and non-exhaustive) photograph of assets and individuals 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，风险承受体指受灾害威胁并可能因此遭受影响或损毁的人、财产、活动、文化或环境遗产要素。某一事项对灾害的敏感程度被称为“脆弱性（vulnerability）”。 本对象类别涵盖了风险预防计划（RPP）研究中涉及的全部研究事项。研究事项是带时间标记的实体，其是否纳入考量取决于风险预防计划的目标以及其针对所研究灾害的脆弱性。因此，PPR事项是否被纳入评估，取决于当前处理的灾害类型。 上述要素构成了在开展研究事项分析阶段，针对研究区域内或其周边编制风险预防计划（RPP）所需的土地覆盖认知基础。 相关研究事项的数据，是风险预防计划编制阶段受灾害威胁的资产与个体的（可记录且非穷尽的）快照。该数据在风险预防计划获批后不再更新。实际应用中已不再直接使用该数据：相关研究事项会根据需要，通过最新数据源重新计算得到。