Hazards Field Movement of Approved Natural Risk Prevention Plans in Upper Garonne

Approved Natural Risk Prevention Plans for the Upper Garonne department focus specifically on Field Movement hazards. The dataset conforms to the COVADIS standard and groups all such hazards from approved plans into a single departmental file. It was published by the Bureau de Recherches Géologiques et Minières and last updated in October 2021.

Use Cases

• Delineating hazard zones for land-use planning based on the graduated zoning of field movement intensity.
• Modeling risk exposure for infrastructure projects based on areas represented on the official hazard map.
• Integrating hazard data with protective structure locations, as these areas are included in the dataset.

Strengths

• Data conforms to the standardized COVADIS format (table ALEA_PPRX), suggesting interoperability.
• Consolidates field movement hazards from all approved PPRNs in the Upper Garonne department into one file.
• Includes areas protected by structures, which are considered subject to hazard in risk analysis.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Last updated 2021-10-06 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

Likely synthesized from multiple sources of calculated, modelled, or observed hazard data as part of PPRN studies.

Freshness

Last updated 2021-10-06 00:00:00

Geography

Upper Garonne department, France