R111-3: Risk Prevention Plan for Le-Percy-en-Trièves Approved in 1986

Risk Prevention Plans (RPPs) are the French State's key instrument for controlling development in areas at risk. This dataset, R111-3, contains the spatial data for the plan approved for Le-Percy-en-Trièves on 18/12/1986, including exposure scopes and restricted areas. The data is provided by the Bureau de Recherches Géologiques et Minières and was last updated on the platform in February 2021.

Use Cases

• Mapping areas prohibited for construction based on the 'red areas' defined in the plan.
• Assessing development requirements for projects in 'blue zones' subject to hazard-specific regulations.
• Analyzing spatial exposure to risks for regional planning and emergency preparedness.

Strengths

• Dataset is based on an official state instrument for risk prevention, providing regulatory context.
• Includes distinct spatial datasets for risk exposure scope and approved restricted areas.
• Has a specific approval date (18/12/1986) and a known last platform update (2021-02-22).

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.
• Row count and file formats are unknown, which may limit suitability assessment.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES

Collection Method

Likely generated as part of the official Risk Prevention Plan (PPR) development process.

Time Range

Plan approved on 18/12/1986.

Freshness

Last updated 2021-02-22 00:00:00; freshness should be verified.

Geography

Le-Percy-en-Trièves, France.