Polygons of easements linked to Technology Risk Prevention Plans (PM3) in the Charente department of France. The dataset, provided by the Bureau de Recherches Géologiques et Minières, was last updated on March 29, 2021. It defines geographical areas, potentially in 2D or 3D, where specific land-use restrictions apply to mitigate technological risks.
Use Cases
- Mapping land-use restrictions for urban planning based on described easement polygons.
- Analyzing spatial constraints for infrastructure projects based on technological risk zones.
- Modeling 3D clearance zones for airports or radio transmission centers based on the description of specific cases.
Strengths
- Polygons are defined for specific technological risk prevention plans (PM3).
- Easement areas can be defined in 2D or 3D for specific cases like airport clearances.
- Dataset has a specific last update date of 2021-03-29.
Limitations
- Row count and dataset scale are unknown, which may limit suitability assessment.
- Column-level documentation is absent; field semantics must be inferred after download.
- Last updated 2021-03-29; freshness should be verified for current applications.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Freshness
- Last updated 2021-03-29 00:00:00
- Geography
- Charente department, France