R111-3: Villard-Reculas Risk Prevention Plan (PPR) Spatial Data

R111-3 is a spatial dataset from a Risk Prevention Plan (PPR) for Villard-Reculas, approved on 04/10/1985. The dataset, provided by the Bureau de Recherches Géologiques et Minières (BRGM), contains information on areas exposed to risks and restricted zones defined by the plan. The data is informative, with official authenticity residing in paper documents bearing the prefecture's visa.

Use Cases

• Mapping areas prohibited for construction (red zones) based on the described risk exposure scope.
• Analyzing land-use requirements for development projects in regulated blue zones.
• Visualizing the spatial extent of areas subject to prohibitions or requirements due to adjacent risks.

Strengths

• Dataset is tied to a specific, legally approved plan (RPP for Villard-Reculas, approved 04/10/1985).
• Originates from a recognized geological and mining research organization (Bureau de Recherches Géologiques et Minières).

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Last updated 2021-01-15 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

Collection Method

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

Time Range

Plan approved on 04/10/1985.

Freshness

Last updated 2021-01-15 00:00:00

Geography

Villard-Reculas, France (inferred from plan name).