PPRT Restricted Areas for SIMAFEX Establishment in Marans, France

A dataset mapping restricted land-use zones under the Technological Risk Prevention Plan (PPRT) for the SIMAFEX industrial site in Marans, Charente-Maritime, France. The data is provided by the French Geological and Mining Research Bureau (BRGM) and was last updated in September 2021. It classifies areas into 'red zones' where construction is prohibited and 'blue zones' where projects are subject to specific requirements based on hazard levels.

Use Cases

• Assess land development restrictions based on proximity to industrial hazards.
• Model spatial risk exposure for emergency planning based on the defined hazard zones.
• Analyze regulatory compliance for construction projects within the PPRT boundaries.

Strengths

• Data is provided by a national geological research organization (BRGM), suggesting authoritative sourcing.
• The description provides a clear regulatory framework for interpreting the zone classifications (red/blue).
• A specific last update date (2021-09-17) is provided.

Limitations

• Row count and file size are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last updated 2021-09-17; freshness should be verified for current applications.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES (BRGM)

Freshness

Last updated 2021-09-17 00:00:00

Geography

Municipality of Marans, Charente-Maritime, France (specific to the SIMAFEX establishment)