A technological risk prevention plan (RTPP) in Côte d’Or

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. Geographic layer not disseminated for security reasons.一般而言，风险承灾体指受灾害威胁、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。某一对象对灾害的敏感程度被称为"易损性（vulnerability）"。本对象类别涵盖了风险预防规划（Risk Prevention Plan，下文简称RPP）研究中涉及的全部研究对象。研究对象为带有时间标记的实体，其是否被纳入考量取决于RPP的目标，以及其针对所研究灾害的易损性。因此，某RPP研究对象是否被纳入考量，需结合当前所应对的灾害类型而定。在风险预防规划编制阶段，此类研究对象的数据，是对研究区域及周边受灾害影响的财产与人员状况的具象且非穷尽式快照。该类数据在RPP获批后不再进行更新。实际应用中此类数据已不再直接使用：研究人员可根据需求，通过最新数据源重新计算得到相关研究对象。出于安全考量，本地理图层未对外发布。