Simple download service (Atom) of the dataset: Issue Linear of the Plan for the Prevention of Predictable Natural Risks of Flooding of the Loire du Val de Cisse in the Indre-et-Loire

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，风险受体指受危险威胁并可能因此遭受影响或损毁的人员、财产、活动、文化或环境遗产要素。议题对某一危险的敏感性被定义为“脆弱性（vulnerability）”。
本对象类别涵盖了RPP（风险预防计划，Risk Prevention Plan）研究中涉及的全部议题。议题是一类带有时间戳的对象，其是否被纳入考量取决于RPP的目标以及其针对所研究危险的脆弱性。因此，是否纳入某一RPP议题，需根据所针对的危险类型而定。
在议题分析阶段，上述要素构成了在研究区域内或其周边开展RPP编制所需的土地覆被认知基础。
议题相关数据呈现了风险预防计划编制阶段受危险威胁的资产与人员的（具象且非穷尽式）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被直接使用：可根据需要使用最新数据源重新计算相关议题。