Map Viewing Service (WMS) of the dataset: Origin of the risk that led to the establishment of the Flood Risk Prevention Plan (PPRI) Corrèze and tributaries of the Brive en Corrèze basin

N_ORIG_RISQ_PPRN_20160001_L_019 PPRI Corrèze and tributaries of the Brive Basin approved on 29/01/2019 Established on the Bd parcelaire 2017, surveyed LIDAR 2009 The origin of the risk characterises the real-world entity which, through its presence, represents a potential risk. This origin may be characterised by a name and, in some cases, a geographical object locating the actual entity causing the risk. The location of the entity and the knowledge of the dangerous phenomenon are used to define the risk pools, the risk-exposed areas that underpin the RPP. For NRPPs, this entity may, for example, correspond to a watercourse, a geologically unstable area.N_ORIG_RISQ_PPRN_20160001_L_019 2019年1月29日获批的科雷兹河（Corrèze）及布里夫盆地（Brive Basin）支流PPRI数据集 本数据集以2017年地籍簿（Bd parcelaire）为基础构建，2009年完成激光雷达（LIDAR）测绘 风险源指现实世界中，其存在本身即构成潜在风险的实体对象。该风险源可通过名称予以表征，在部分场景下还可借助地理对象定位引发风险的实际实体。风险实体的空间位置与危险现象的相关认知，可用于划定风险池（risk pools）——即支撑RPP的风险暴露区域。 对于NRPPs而言，此类实体可例如为河道、地质不稳定区域。