Geospatial boundaries for the technological risk prevention plan (PPRT) of the BUTAGAZ facility in Douhet, Charente-Maritime. The dataset, provided by the Bureau de Recherches Géologiques et Minières, includes perimeters at different regulatory stages: prescribed, risk exposure, and study envelope. It was last updated on September 17, 2021.
Use Cases
- Mapping regulatory land-use restrictions based on prescribed PPRT perimeters.
- Analyzing hazard exposure zones based on the approved risk exposure scope.
- Studying the spatial extent of hazard analysis based on the study envelope perimeter.
Strengths
- Boundaries are defined by official acts with specified effective dates.
- Includes three distinct regulatory perimeters: prescribed, risk exposure, and study envelope.
Limitations
- Description metadata is limited; actual data quality requires manual inspection after download.
- Last updated 2021-09-17 00:00:00; freshness should be verified.
- Column-level documentation is absent; field semantics must be inferred after download.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Freshness
- 2021-09-17 00:00:00
- Geography
- Commune of Douhet, Charente-Maritime, France