A 2019 dataset from the French Geological Survey (BRGM) characterizes surface-based entities responsible for flood risk in the Huisne river area of Eure-et-Loir, France. It likely contains geographic objects and names for real-world entities like rivers or unstable areas that represent a potential hazard. This data underpins the definition of risk-exposed areas for the PPRN (Flood Risk Prevention Plan).
Use Cases
- Mapping flood risk origins based on the described geographic object locations.
- Defining risk pools and exposed areas for PPRN planning based on entity location and hazard knowledge.
- Analyzing the relationship between natural features like rivers and designated flood risk zones.
Strengths
- Data originates from the authoritative French Geological Survey (BRGM).
- Explicitly linked to the regulatory PPRN (Flood Risk Prevention Plan) framework.
Limitations
- Last updated 2019-04-03 00:00:00; freshness should be verified.
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count and file format are unknown, which may limit suitability assessment.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES (BRGM)
- Freshness
- Last updated 2019-04-03 00:00:00
- Geography
- Huisne river area, Eure-et-Loir (28), France