Boundary data for the different development stages of a Technological Risk Prevention Plan (PPRT) for the Rhodia industrial site. The dataset includes perimeters defined by official acts, such as the prescribed scope, the approved risk exposure area, and the study envelope. The Bureau de Recherches Géologiques et Minières (BRGM) published this dataset, last updated on September 17, 2021.
Use Cases
- Mapping regulated land-use zones based on the approved risk exposure perimeter.
- Analyzing the evolution of hazard studies based on the scope of study envelope.
- Identifying areas subject to official utility easements based on the prescribed scope.
Strengths
- Perimeters are defined by official acts, providing legal clarity.
- Distinguishes between different procedural stages of plan development.
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
- Last updated 2021-09-17 00:00:00
- Geography
- Municipality of La Rochelle, Charente-Maritime, France