A non-geometric table for describing multi-random areas within a natural risk prevention plan (PPRN). The dataset, created by the Bureau de Recherches Géologiques et Minières, allows for the documentation of multiple hazard types and their respective exposure levels per zone. It was last updated on April 1, 2019.
Use Cases
- Mapping areas exposed to multiple natural hazards based on the described multi-random zone concept.
- Assigning hazard intensity levels to specific zones for each identified risk type.
- Supporting the creation of supplementary documentation for regional natural risk prevention plans (PPRN).
Strengths
- Data is structured for multi-hazard analysis, allowing multiple risk types per zone.
- Produced by the authoritative geological and mining research bureau (BRGM).
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Last updated 2019-04-01 00:00:00; freshness should be verified.
- Column-level documentation is absent; field semantics must be inferred after download.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Freshness
- Last updated 2019-04-01 00:00:00
- Geography
- Commune de Brassac, Department of Tarn-et-Garonne, France