Simple download service (Atom) of the dataset: PPRT Storengy (Linear Issue)

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. 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，承灾体指受灾害威胁、并可能因此遭受影响或损毁的人员、资产、生产活动、文化或环境遗产要素。承灾体对灾害的敏感程度被称为脆弱性（vulnerability）。本数据对象类汇聚了风险预防计划（Risk Prevention Plan，RPP）研究中涉及的全部风险要素。风险要素为带有时间戳的对象，其考量维度取决于风险预防计划的研究目的，以及该要素对所研究灾害的脆弱性。因此，某一PPR风险要素是否被纳入考量，需结合所针对的灾害类型而定。

这些要素构成了在风险要素分析阶段，研究区域及其周边区域开展风险预防计划编制所需的土地覆盖认知基础。此类风险要素数据，是风险预防计划编制阶段，受灾害威胁的资产与人群的一幅（示意性且非穷尽）快照。该类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已不再直接使用：需根据需求，使用最新数据源重新计算风险要素。