Risk Prevention Plans (PPR) are the French state's key instrument for monitoring development in areas exposed to major environmental risks. The dataset, provided by the Bureau de Recherches Géologiques et Minières, maps existing PPRT documents for the Eure-et-Loir department. Each plan is linked to its administrative procedure in the GASPAR system and includes a presentation note, regulatory zoning plan, and regulations.
Use Cases
- Mapping flood or natural hazard zones based on the regulatory zoning plans.
- Analyzing land-use restrictions for construction or agriculture based on the plan regulations.
- Tracking the administrative status of risk prevention procedures using the linked GASPAR codes.
Strengths
- Each plan is linked to a formal administrative procedure via a unique GASPAR code.
- Plans include regulatory documents such as zoning maps and specific construction requirements.
Limitations
- Last updated 2019-04-03 00:00:00; freshness should be verified.
- Column-level documentation is absent; field semantics must be inferred after download.
- Row count is unknown, which may limit suitability assessment.
Provenance
- Source
- BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES
- Collection Method
- Likely compiled from departmental directorates of the territories (DDT) and the GASPAR application.
- Freshness
- 2019-04-03 00:00:00
- Geography
- Eure-et-Loir department, France.