Surface entity responsible for the risk of the PPRI downstream of Niort en Deux-Sèvres

The origin of risk characterises the real-world entity which, by its presence, represents a potential risk. This origin can be characterised by a name and, in some cases, a geographical object l' real entity to #x27; origin of risk. The location of the entity and the knowledge of the dangerous phenomenon are used to define the risk basins, the areas exposed to the risks that form the PPR.For PPRNs, this entity may, for example, correspond to a stream of water, a geologically unstable area. __Origin__ According to the state of the heritage of the geographical data used in the port-to-know of the \#x27;state- by digitisation of the regulated perimeter d' a PPRT- by reuse of the resource N_PERIMETRE_PPRT_AAAANNNN_S d' the same PPRT and described by the Geostandard COVADIS PPRN-PPRT- by re-use of the resource N_PM3_GENERATEUR_SUP_S described by the Geostandard COVADIS Servitudes d'Utility Public and rendered obsolete by this CNIG standard __Partner organisations__ DDT Deux-Sèvres __Links annexes__ * [XML metadata view](http://ogc.geo-ide.developpement-durable.gouv.fr/csw/all-dataset?REQUEST=GetRecordById&SERVICE=CSW&VERSION=2.0.2&RESULTTYPE=results&elementSetName=full&TYPENAMES=gmd:MD_Metadata&OUTPUTSCHEMA=http://www.isotc211.org/2005/gmd&ID=fr-120066022-jdd-c507d621-1723-4241-adfb-da60aa02aa14) * [COVADIS data standard: ICPE or underground storage sites generating PM3 easements as part of a PPRT](http://geostandards.developpement-durable.gouv.fr/afficherPageStandard.do?jeu=PM3_GENERATEUR_SUP_S) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/c35262dca6f45c219e2aaf5f5bce25e15d400575)