Areas of concern taken into account in the establishment of flood risk prevention plans (PPRI) of the department of Seine-et-Marne

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 of ' object aggregates 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__ Public development institutions (EPAs) constitute together with local public land establishments (EPFL), the public establishment for the development and reconstruction of commercial and craft spaces (Epareca) and local public development establishments, one of the four types of public establishment available to communities. They have an industrial and commercial character in common. EPAs are legal persons governed by public law with administrative and financial autonomy giving them the capacity and flexibility of private operators to carry out tasks of general interest. As public institutions, they are subject to the three principles of autonomy, linking to a level of administration and specialty. As such, they are subject to strict rules (state policy, public compatibility) but also to certain advantages (prerogatives of public authority, elusiveness of property, tax privileges). The urban planning code deals with public development establishments in Articles L321-14 to L321-28 and R 321-1 to R 321-22. __Partner organisations__ DDT Seine-et-Marne __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-e224fd16-cc4c-49c6-aeea-57efd05463b0) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/86a99eabb3236b813b4f7760d72fee6a050d4773)