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.
Risk Prevention Plans (RPPs) 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 the process of being developed (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. Each existing PPRN document in the geographic table N_DOCUMENT_PPRN is linked to the N_DOCUMENT_PPRN;using its GASPAR code in the format “ddd[PREF|DDT|DDTM|DREAL]aaaaaannnn” (AAAA and NNNN correspond to the reference year and the number d' order of the PPR procedure associated in GASPAR):
1. to its administrative procedure; preparation (or revision) managed in the \#x27; GASPAR application, d' on the one hand,
2. its series of numerical constituent geographical data described by metadata sheet N_PPRN_AAAANNNN (#0001495) d' other.
__Origin__
Roads affected by noise classification of land transport infrastructure.
__Partner organisations__
DDTM Pyrénées-Atlantiques
__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-7e69845e-7f93-4bfc-baa2-84999ea7ac90)
* [COVADIS data standard: Zoning defined in strategic noise maps around an aerodrome](http://geostandards.developpement-durable.gouv.fr/afficherPageStandard.do?jeu=N_CARTE_STRAT_BRUIT_AERO_S)
[See this page on geo.data.gouv.fr](https://geo.data.gouv.fr/fr/datasets/6f84616abb1c5e23f811be78f0e525978e725e28)
Build on reliable and scalable technology
FAQ
Frequently Asked Questions
Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.