Municipalities constituting the former perimeter of the BTT Technological PPR in Honfleur (Calvados)

This dataset lists the municipalities that formed the perimeter of BTT’s Technological Risk Prevention Plan (RPP) in Honfleur. This PPR had been approved on 5 September 2011 and was repealed by prefectural order of 28 April 2014 due to the end of the operation by BTT and the destruction of the depot’s infrastructure for safety. This perimeter was defined on the scale of the territory of the municipalities listed by the prefectural prescription decree of the PPR. __Origin__ The noise levels emitted by a given infrastructure during an average day are evaluated using numerical models producing isophone curves translated into noise zones, according to the; index recommended for all modes of transport at European level, namely the Lden index and l' index Ln.The isophone curves, described by the resource N_BRUIT_ISOPHONE_L thus serve to delimit the external borders and, where appropriate, internal noise zones by range of #x27; indices. __Partner organisations__ DDTM Calvados __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-bd2003ff-4fd2-43b0-acc4-22590aebfb8e) * [COVADIS data standard: Table describing Noise Areas of (to be completed)(http://geostandards.developpement-durable.gouv.fr/afficherPageStandard.do?jeu=N_BRUIT_ZBR_INFRA_S) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/4ace51ca573d37c3119e9fc37cf923b20dd6d741)