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CIB Conferences

Abstract

Rapid urbanization in Hanoi has significantly transformed peri-urban villages, leading to the loss of water bodies, green spaces, and permeable surfaces, and increasing risks of flooding, environmental degradation, and declining living quality. While green infrastructure (GI) has been widely studied, its integration into technical infrastructure planning in peri-urban transitional areas remains insufficiently explored. This study examines how GI can be integrated into technical infrastructure planning in such contexts, using La Ca Village (Hanoi) as an empirical case study. The research methodology combines baseline data collection and spatial-technical analysis to identify key issues and intervention potentials. At the conceptual level, the study proposes an integrated planning model incorporating green transportation, sustainable drainage systems (SuDS), restoration of ponds and lakes, enhancement of permeable surfaces, and decentralized rainwater storage solutions. At the empirical level, a pilot quantitative assessment of stormwater management is conducted for a representative drainage catchment, showing that GI measures could reduce runoff volume by approximately 49,3%. These findings suggest that GI integration can enhance stormwater management and spatial resilience in peri-urban villages, although further validation across multiple scenarios is needed.

Keywords

Green infrastructure (GI); Peri-urban villages; Technical infrastructure planning; Stormwater management; Sustainable drainage systems (SuDS); Spatial resilience

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