Hazard zone of the PPRN flood of Huisne, Eure-et-Loir (28)

Area exposed to one or more hazards shown on the hazard map used for PPR risk analysis. The map d'random is the result of the study of hazards whose goal is to evaluate the intensity of each hazard at any point in the zone of study. The evaluation method is specific to each type of hazard. It leads to the delimitation of a set of zones on the perimeter d'study constituting a graduated zoning according to the level of l'aira. L' attribution of Â#x27;A level of #x27; hazard at a given point in the territory takes into account the probability of #x27; occurrence of the dangerous phenomenon and its degree of Â#x27; intensity. For multi-random PPRNs, each zone is usually spotted on the d'aira map by a code for each hazard to which it is exposed. All hazard zones shown on the hazard map are included. Areas protected by protective works must be represented (possibly specifically) because they are always considered subject to the hazard (case of rupture or d' inadequacy of the work). Hazard zones can be described as elaborated data as they result from a synthesis using several calculated, modelled or observed data sources. These source data are not affected by this class of objects but by another standard dealing with the knowledge of hazards. Some areas of the perimeter of the study are considered “zero or insignificant hazard zones”. It is the areas where the hazard has been studied and is zero. These zones are not included in class d'objects and n'are not to be represented as zones d'aira. However, in the case of natural PPRs, regulatory zoning may classify certain areas not exposed to the hazard zone as a prescribing zone (see ZonePPR class definition). __Origin__ PLU preparation approved on 15/05/97 and subsequently amended on 14/05/02: data provided by the community of Chartres; agglomeration of Chartres. The boundaries of a zone are represented on the graphical documents of the PLU or POS. They generally correspond to the boundaries of n°#x27; an aggregate of cadastral plots. The geometry of cadastral plots is a data derived from the cadastral geographical reference chosen at the time of the; elaboration of the document d' urbanism. This cadastral geographical repository can be either the Parcellar BD provided by the Ø;IGN, or the computerised cadastral plan (CCP) provided by the DGI. __Partner organisations__ DDT Eure-et-Loir __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-d359f7ca-a2f1-40ea-8e2b-6141c94fb766) * [XML metadata view](http://catalogue.geo-ide.developpement-durable.gouv.fr/catalogue/srv/fre/xml_iso19139?uuid=fr-120066022-jdd-130c5b77-2be8-4257-8b9a-4cd5a38d7cba) * [HTML view of metadata on the Internet](http://catalogue.geo-ide.developpement-durable.gouv.fr/catalogue/apps/search/?uuid=fr-120066022-jdd-130c5b77-2be8-4257-8b9a-4cd5a38d7cba) * [simple download of game and related documents](http://atom.geo-ide.developpement-durable.gouv.fr/atomArchive/GetResource?id=c511876c-9bdb-4087-9dc1-e0fdb6f1594e&full=true) * [access to the single single download service of the game and associated documents](http://atom.geo-ide.developpement-durable.gouv.fr/atomMetadata/GetResourceDescription?id=c511876c-9bdb-4087-9dc1-e0fdb6f1594e&scope=INTERNET) * [COVADIS data standard: Zone d'un PLU](http://geostandards.developpement-durable.gouv.fr/afficherPageStandard.do?jeu=N_ZONE_URBA_ccccc) * [simple download (Atom) of the game and associated documents via the internet](http://atom.geo-ide.developpement-durable.gouv.fr/atomArchive/GetResource?id=4cb66651-aca3-4d9e-8d5b-bd26c69af3d0&dataType=dataset) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/8867aa31df75c47130bdc8b35307be1f2cbc7476)