Issues related to the Lawe’s PPRN

In general, the stakes are people, property, activities, elements of cultural or environmental heritage, threatened by hazards and likely to be affected or damaged by it. The sensitivity of a hazard issue is called “vulnerability”. This class d' object includes all the issues that have been taken into account in the PPR study. An issue is a dated object whose consideration is based on the object of the PPR and its vulnerability to the hazards studied. A PPR issue can therefore be taken into account (or not) depending on the type or types of hazard treated. These elements form the basis of knowledge of the soil required for the Â#x27; the development of the PPR, in the zone d’#x27; study or near it, at the date of the issue; analysis of the issues.The data from #x27; issues represent a photograph (fixed and non-exhaustive) of assets and persons exposed to hazards at the time of #x27; development of the risk prevention plan. This data is not updated after PPR approval. In practice they are no longer used: the stakes are recalculated as needed with up-to-date data sources. __Origin__ Three genealogies are possible to obtain the constitutive dataset of a PPR: L' preparation of the PPR has taken place a posteriori of the publication of this standard. The master of the PPR was able to take into account the technical specifications of the PPR standard from the start of the procedure. L' development of the PPR and the publication of this standard are concurrent. The geographical data had to be the subject of a “hot” standardisation during the procedure, taking advantage of the knowledge of all stakeholders in the file. —The publication of the standard took place after the adoption of the PPR procedure. The master responsible for managing the PPR decided to take over the file to produce the data in COVADIS format. This production may involve the resumption of pre-existing geographical data as a share of digitisation. This metadata can be usefully supplemented with the specific characteristics of the datasets obtained by indicating whether the quality recommendations (B.4) of the standard have been met or possibly measured, and by specifying any technical limitations caused by the procedure used. __Partner organisations__ DDTM Pas-de-Calais __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-7263e380-558c-401c-9b18-949ee38d3c45) * [guidePPRT_V2.pdf](http://www.ineris.fr/centredoc/guidePPRT_V2.pdf) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/dae23677a6df8b8f01d6dff6884a3d4ad733f0e4)