Dataset Direct Download Service (WFS): Linear originator of the risk of the Lower Champs du Sud de la Baie Somme 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 areas that underlie the RPP.For NRPPs, this entity may, for example, correspond to a river, a geologically unstable zone.