Simple download service (Atom) of the dataset: Specific issues taken into account in the PPRN flooding of the river Charente in the commune of Gonds in Charente-Maritime

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，受险对象指受灾害威胁、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。某一对象针对灾害的敏感程度，被称为“脆弱性（vulnerability）”。
本对象类别涵盖了风险预防计划（Risk Prevention Plan, RPP）研究中涉及的全部风险要素。所谓风险要素，是指具备时间属性的对象，其是否被纳入考量，取决于风险预防计划的目标，以及该对象针对所研究灾害的脆弱性。因此，是否纳入某一PPR风险要素，需结合当前应对的灾害类型而定。
在开展风险要素分析时，上述要素构成了在研究区域及其周边区域制定风险预防计划所需的土地覆盖相关知识基础。
风险要素相关数据，是风险预防计划制定阶段，受灾害影响的资产与人员的（具有代表性但非穷尽的）快照。该数据在风险预防计划获批后不再更新。实际应用中，此类数据不再被直接复用：风险要素需结合最新数据源按需重新计算生成。