Plans for the prevention of natural hazards (PPRNs) were established by the Act of 2 February 1995. The dataset, managed by the Bureau de Recherches Géologiques et Minières, maps existing PPRNs in the department, linking each to a GASPAR administrative procedure code. It was last updated on April 1, 2019.
Use Cases
- Mapping regulated land zones based on the regulatory zoning plan mentioned in the description
- Monitoring development in high-risk areas based on the stated objective of the PPRN instrument
- Linking geographic risk data to administrative procedures using the GASPAR code format described
Strengths
- Based on a legal framework established by the Act of 2 February 1995
- Links geographic data to administrative procedures via a structured GASPAR code format
Limitations
- Last updated 2019-04-01 00:00:00; freshness should be verified
- Column-level documentation is absent; field semantics must be inferred after download
- Row count is unknown, which may limit suitability assessment
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Collection Method
- Likely compiled by departmental directorates of the territories (DDT) as part of the state's risk prevention instrument.
- Freshness
- 2019-04-01 00:00:00
- Geography
- Commune de Boudou, Department of Tarn-et-Garonne, France