An obsolete regulatory flood zone layer for the Jura department in France, established under the Act of 22 July 1987. The dataset includes all areas defined by the Prefectural Decree approving the PPRI, including 'white areas' not subject to constraints. It was published by the Bureau de Recherches Géologiques et Minières and last updated on May 14, 2019.
Use Cases
- Analyze historical flood risk zoning based on the PPRI regulatory framework described.
- Compare obsolete regulatory constraints with current standards based on the description of replacement layers.
- Study the spatial extent of 'white areas' (study zones without constraints) mentioned in the description.
Strengths
- Includes 'white areas' explicitly defined as part of the study area.
- Based on a defined legal framework established by the Act of 22 July 1987.
Limitations
- The dataset is explicitly marked as obsolete and replaced by a newer standard.
- Last updated 2019-05-14 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
- Freshness
- Last updated 2019-05-14 00:00:00
- Geography
- Jura department, France