Corrèze and tributaries of the Brive Basin in France are covered by this flood risk prevention plan approved on 29/01/2019. The dataset represents areas exposed to one or more hazards, based on a hazard map derived from a 2017 land parcel base and 2009 LIDAR survey. It was published by the Bureau de Recherches Géologiques et Minières and last updated on 2022-01-07.
Use Cases
- Delineate flood hazard zones for land-use planning based on the described hazard map.
- Model flood risk exposure for properties based on the described hazard level gradation.
- Assess the impact of protective structures on hazard zones based on the description of their representation.
- Identify areas of 'no or insignificant hazard' for development suitability analysis based on the description.
Strengths
- Hazard zones are based on a 2017 land parcel base and a 2009 LIDAR survey.
- The plan was officially approved on 29/01/2019.
- The description details a method for multi-hazard analysis and graduated zoning.
Limitations
- Column-level documentation is absent; field semantics must be inferred after download.
- Last updated 2022-01-07; freshness should be verified.
- Row count and file format are unknown, which may limit suitability assessment.
Provenance
- Source
- Bureau de Recherches Géologiques et Minières
- Collection Method
- Likely synthesized from multiple sources of calculated, modelled, or observed hazard data.
- Time Range
- Plan approved 2019-01-29; uses 2009 LIDAR and 2017 land base.
- Freshness
- Last updated 2022-01-07 00:00:00
- Geography
- Corrèze and tributaries of the Brive Basin, France.