Simple download service (Atom) of the dataset: Linear issues taken into account in the PPRN flooding of the river Charente of the commune of Chaniers

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，受危对象指受灾害威胁、并可能因灾害遭受影响或损毁的人员、财产、各类活动、文化或环境遗产要素。某一研究对象对灾害的敏感程度，即称为"脆弱性（vulnerability）"。 本对象类别涵盖风险预防计划（Risk Prevention Plan，以下简称RPP）研究中涉及的全部评估对象。评估对象为带有时间戳的对象，其是否被纳入研究范畴，取决于RPP的研究目标，以及该对象对应所研究灾害的脆弱性。因此，是否纳入某RPP评估对象，需依据所针对的灾害类型而定。 在开展评估对象分析的阶段，上述要素构成了研究区域及其周边区域编制RPP所需的土地覆盖认知基础。 评估对象数据呈现了风险预防计划编制时点上，受灾害影响的资产与人员的（figible且非穷尽的）快照。该数据在RPP获批后不再进行更新。实际应用中该数据不再直接复用，而是根据实际需求通过最新数据源重新计算得到对应的评估对象数据。