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December 1, 2025SustainabilityOpen Access

An Integrated Approach to Assessing the Impacts of Urbanization on Urban Flood Hazards in Hanoi, Vietnam

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Authors

NHNguyen Minh HieuTTTrinh Thi Kieu TrangDBDang Kinh Bac

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Overview

Analysis reveals urbanization increases flooding in Hanoi, indicating urgent needs for improved urban planning and infrastructure.

Key Points

  • Approximately 80% of new urban areas in Hanoi are on flood-prone geomorphological units, increasing flood risk.
  • Evaluated flood frequency map validated with 148 field survey points, showing 87% accuracy in inundation detection.
  • Integrated analysis combines Sentinel-1 SAR data, geomorphological analysis, and DPSIR framework to address urban flooding.
  • Study emphasizes urban planning to mitigate flood hazards exacerbated by rapid population growth and inadequate drainage.

Cite This Study

Hieu et al. (2025) studied this question.

synapsesocial.com/papers/69402c4d2d562116f29029d4https://doi.org/10.3390/su172310763
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1An Integrated Approach to Assessing the Impacts of Urbanization on Urban Flood Hazards in Hanoi, Vietnam2025
  2. 2Assessment of the Susceptibility of Urban Flooding Using GIS with an Analytical Hierarchy Process in Hanoi, Vietnam2024 · 8 citations
  3. 3Urban roads and infrastructure expansion driving wetland loss and rising flood risks in Ho Chi Minh City of Vietnam2026 · 1 citations
  4. 4Exploring the relationship between urban morphology types and household-level flood vulnerability profiles in Ho Chi Minh City2024
  5. 5Flood risk under sea-level rise and lessons on adaptation policies in coastal urban management: a case study in Hai Phong City, Vietnam2026