PPRT LOGISTINORD PPRT GRAPHIC DATA LOT

The Risk Prevention Plans (RPPs) were established by the law of 2 February 1995 on strengthening the protection of the environment. They constitute the essential instrument of the State in the field of risk prevention. Their objective is to control development in areas at major risk. PPRs are approved by the prefects and generally carried out by the Departmental Directorates of Territories (DDT). These plans regulate land use or land use through construction bans or requirements on existing or future buildings (constructive provisions, vulnerability reduction work, restrictions on agricultural use or practices, etc.). These plans may be in progress; development (prescribed), applied in advance or approved. The PPR file contains a submission note, a regulatory zoning plan and a regulation. Can be attached d' other graphic documents useful for understanding the approach (hazards, challenges...). Each PPR shall be identified by a polygon corresponding to the prescribing perimeter set of municipalities concerned when it is at the prescribed state; and l' envelope of restricted zones when it is at the approved state. This geographical table makes it possible to map existing PPRNs or PPRTs on the department. __Origin__ In accordance with Article 2 of the Decree of 4 April 2006, the methodology used for drawing up maps is based on calculations based on acoustic modelling of the infrastructure and the propagation of noise in the riparian territories. It is in line with the recommendations contained in the methodological guide “Production of strategic noise maps of major roads and railways” published by the Cerema (formerly Service d’Études Techniques des Routes et Autoroutes — SETRA) in August 2007. __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-ldd-4b5aa04e-41a9-47c8-8374-dcac5217deab) * [Strategic Noise Maps in Côte-d'Or](http://www.cote-dor.gouv.fr/les-cartes-de-bruit-strategiques-et-le-plan-de-a6152.html) [See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/769ecf903c67f17557b14227c8fe0388d1352c64)