PPR Vienna Flood Risk Origins: Linear Entities in Saint-Leonard-de-Noblat

Linear entities like watercourses or unstable geological areas that represent the origin of flood risk for the PPR Vienna plan in Saint-Leonard-de-Noblat. The dataset was published by the French Geological Survey (BRGM) and last updated in November 2020. It characterizes real-world entities whose presence defines potential risk areas for flood prevention planning.

Use Cases

• Mapping flood risk origins based on the location of linear geographical objects.
• Defining risk-exposed areas for flood prevention plans based on the presence of risk entities.
• Analyzing the relationship between dangerous phenomena and specific geographical features like watercourses.

Strengths

• Published by the French Geological Survey (BRGM), a national geological institution.
• Last updated on 2020-11-25, providing a specific snapshot in time.

Limitations

• Row count and file size are unknown, which may limit suitability assessment.
• Column-level documentation is absent; field semantics must be inferred after download.
• Last updated 2020-11-25; freshness should be verified for current applications.

Provenance

Source

BUREAU DE RECHERCHES GÉOLOGIQUES ET MINIÈRES (BRGM)

Freshness

Last updated 2020-11-25 00:00:00

Geography

Saint-Leonard-de-Noblat, France (likely related to the Vienna river flood risk)