R111-3: French Risk Prevention Plan (RPP) Spatial Data

R111-3 is a spatial dataset from a French Risk Prevention Plan (PPR) approved on 08/03/1978. The data, provided by the Bureau de Recherches Géologiques et Minières, delineates areas exposed to risks and restricted zones for construction. It was last updated on 2020-12-28.

Use Cases

• Mapping construction-prohibited 'red zones' based on the described risk exposure areas.
• Analyzing land-use restrictions for development projects in 'blue zones' subject to requirements.
• Visualizing the spatial scope of a specific Risk Prevention Plan (RPP) for regulatory compliance.

Strengths

• Dataset is tied to a specific, legally approved plan (R111-3 approved 08/03/1978).
• Spatial data structure is defined, including risk exposure scope and restricted areas.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last updated 2020-12-28 00:00:00; freshness should be verified.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Generated as part of the development of a Risk Prevention Plan (PPR).

Freshness

2020-12-28

Geography

France (implied by the regulatory context of RPPs)