Dataset Direct Download Service (WFS): Linear entity at the origin of the risk of the Canche PPRN

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 hazardous phenomenon are used to define the risk pools, the risk-exposed areas that underpin the RPP.For NPPs, this entity may, for example, correspond to a river, a geologically unstable area.风险源是指现实世界中，其存在本身即构成潜在风险的实体。该风险源可通过名称进行表征，在部分场景下还可通过用于定位该风险实际致险实体的地理对象来描述。该实体的位置与危险现象的相关知识，被用于界定风险池（risk pools）——即支撑RPP的风险暴露区域。对于核电厂（NPPs）而言，该实体例如可对应为河流、地质不稳定区域。