Canais de drenagem urbana em Santos: desafios no controle das águas pluviais e altas das marés

Abstract

Urban drainage management is essential for the sustainability and resilience of cities, especially in coastal areas like Santos, which are prone to flooding. This study analyzes the city's drainage system, focusing on open channels, identifying key deficiencies, and proposing solutions to address challenges caused by heavy rainfall and high tides. In addition to its technical function, the drainage system is recognized as both a cultural and environmental asset, reflecting the city's history and identity. The research identified critical points in the stormwater runoff system, suggesting interventions such as increasing the structural capacity of channels, implementing green spaces for water absorption, and using sustainable technologies. Community participation was also highlighted, with environmental education programs aimed at engaging the public in stormwater management. The findings suggest that improving infrastructure, combined with effective public policies and community awareness, can reduce flood risks, protect urban heritage, and improve residents' quality of life. This study contributes to the development of an integrated and sustainable management model, essential for addressing climate challenges and preserving Santos' heritage