A French risk prevention plan (PPR) dataset for the Bonneville area in Haute-Savoie, approved on 19/11/2001. The data conforms to the COVADIS standard for storing geographical information related to natural hazard prevention, including regulatory zoning and hazard intensity maps. The dataset was last updated on 2019-03-29 and is provided by the Bureau de Recherches Géologiques et Minières (BRGM).
Use Cases
- Delineating regulated hazard zones based on the described regulatory mapping.
- Assessing exposure levels to specific natural hazards like floods or avalanches using the hazard intensity maps.
- Identifying assets and infrastructure at risk based on the described 'issues' mapping.
Strengths
- Based on a standardized national data specification (COVADIS) for risk prevention plans.
- Explicitly approved on a specific date (19/11/2001), providing a clear regulatory reference.
- Covers a defined set of eight main natural hazards as described in the French national framework.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Last updated 2019-03-29; freshness should be verified for current applications.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Time Range
- Plan approved 2001-11-19
- Freshness
- Last updated 2019-03-29 00:00:00
- Geography
- Bonneville area, Haute-Savoie department, France