Multi-Hazard Risk Prevention Plans (PPRT) for the Haut-Rhin Department

A dataset last updated on 2021-01-26, produced by the Bureau de Recherches Géologiques et Minières, describing the types of risks addressed in multi-hazard Plans for the Prevention of Technological Risks (PPRT) in the Haut-Rhin department of France. These plans are key state instruments for regulating land use in areas exposed to major technological risks. The data is intended to inform multi-hazard Risk Prevention Plans (RPPs) and includes links to administrative procedures and geographic data via GASPAR codes.

Use Cases

• Mapping areas under regulatory restrictions based on the described zoning plans and polygon envelopes.
• Analyzing the distribution of risk types (e.g., industrial, chemical) addressed in approved PPRTs.
• Tracking the administrative status (prescribed, approved) of risk prevention plans across municipalities.
• Linking plan documentation and geographic data using the described GASPAR code format.

Strengths

• Provides a direct link to official administrative procedures and geographic data via the GASPAR code system.
• Based on a legal framework established by the Act of 2 February 1995, ensuring regulatory relevance.
• Includes multiple plan states (prescribed, approved) and associated regulatory documents.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Last updated 2021-01-26 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 compiled from official PPRT documents and the GASPAR application managed by departmental directorates.

Time Range

Plans established from 1995 onward, with dataset snapshot from 2021.

Freshness

2021-01-26

Geography

Haut-Rhin department, France.