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September 5, 2025

Flood hazard assessment in the Danube Delta using 2D hydraulic modeling

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Authors

NCNicu CiobotaruACAnca CrăciunRCRomulus Costache

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Overview

Observational analysis highlights increased flood risk in the Danube Delta, indicating the need for improved flood risk management strategies.

Key Points

  • Significant increase in flood-affected areas in the Danube Delta due to climate change, impacting local ecosystems.
  • Flood hazard maps show that regions with depths of 0.2–0.5 m are mainly affected by 100-year flood events.
  • Analysis utilized HEC-RAS for hydraulic modeling, assessing floodplains across various return periods from 1971 to 2005.
  • Recommendations include ecological reconstruction and improved water management to mitigate flood impacts on communities.

Cite This Study

Ciobotaru et al. (2025) studied this question.

synapsesocial.com/papers/68bb49db6d6d5674bcd002aehttps://doi.org/10.3897/saddi.30.160526
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