Simple download service (Atom) of the dataset: Plan to prevent natural risks of terrain mo

Boundaries for the Plan to Prevent Natural Risks of Terrain Movement (PPRN) in the commune of Brassac, France, defined by official acts. The dataset includes three distinct regulatory perimeters: the prescribed scope, the approved risk exposure scope, and the study scope. It was published by the Bureau de Recherches Géologiques et Minières and last updated in September 2022.

Use Cases

• Mapping regulated hazard zones based on the approved risk exposure perimeter.
• Analyzing the evolution of a risk prevention plan based on the prescribed, study, and approved perimeters.
• Integrating official utility easement boundaries (PM1) into municipal planning systems.

Strengths

• Distinguishes three legally significant boundary types (prescribed, approved, study) for a risk prevention plan.
• Data is tied to specific official acts and effective dates, providing legal context.
• Sourced from a national geological and mining research bureau (BRGM).

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Last updated 2022-09-09 00:00:00; freshness should be verified.
• Row count and file size are unknown, which may limit suitability assessment.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Freshness

Last updated 2022-09-09 00:00:00

Geography

Commune of Brassac, Department of Tarn-et-Garonne, France