A data package from the French geological survey (BRGM) details the risk prevention plan for clay-related geological hazards in Noilhan commune, Gers. The plan is part of the national COVADIS standard for digital storage of geographical data used in risk prevention plans (RPPs), established under the 1987 law on civil security and major risks. The dataset was last updated on October 15, 2020.
Use Cases
- Delineating high-risk zones for clay withdrawal and inflation based on geological survey data mentioned in the description
- Supporting land-use planning and construction regulations based on the risk prevention plan framework
- Integrating standardized geospatial data for civil security and major risk prevention as per the COVADIS standard
Strengths
- Data conforms to the official COVADIS standard for risk prevention plans, ensuring technical interoperability
- Plan is developed under the authority of the French State, as mandated by the Law of 22 July 1987
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Last updated 2020-10-15 00:00:00; freshness should be verified for current applications
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES (BRGM)
- Collection Method
- Likely produced as part of the statutory development of a Risk Prevention Plan (RPP) by the French State.
- Freshness
- Last updated 2020-10-15 00:00:00
- Geography
- Noilhan commune, Gers department, France