PPRT FINAGAZ GOLBEY: Hazard Map Areas for Industrial Risk Analysis

Hazard map areas from the PPRT study for the FINAGAZ GOLBEY site, delineating zones exposed to one or more dangerous phenomena. The map results from a hazard study assessing the intensity and probability of occurrence for each hazard type, leading to a graduated zoning. Data was produced by the Bureau de Recherches Géologiques et Minières and last updated in May 2021.

Use Cases

• Modeling potential impact zones for industrial accidents based on the described hazard intensity and probability.
• Informing land-use planning decisions around hazardous sites using the graduated hazard zoning.
• Validating risk analysis models against the official PPRT hazard synthesis map.
• Assessing the coverage of protective structures, which are noted as still being considered subject to hazard.

Strengths

• Data is derived from a formal PPRT (Technological Risk Prevention Plan) study, suggesting a structured methodology.
• Hazard levels are determined effect-by-effect and aggregated on a synthesis map, indicating a multi-layered analysis.
• Includes areas protected by structures, acknowledging residual risk from potential failure.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Last updated 2021-05-11 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 (BRGM)

Collection Method

Result of a hazard study for a Technological Risk Prevention Plan (PPRT), synthesizing calculated, modelled, or observed hazard data.

Freshness

2021-05-11

Geography

Likely focused on the Golbey area in France, related to the FINAGAZ site.