Analysis and Design of Sustainable Urban Drainage Systems

Thesis Abstract

Abstract
Urbanization and population growth have led to an increase in impermeable surfaces, resulting in challenges for urban drainage systems. The traditional approach to urban drainage has often focused on managing stormwater through conventional infrastructure, leading to issues such as flooding, water pollution, and erosion. In response to these challenges, there has been a growing interest in sustainable urban drainage systems (SUDS) that aim to mimic natural hydrological processes and enhance ecosystem services. This thesis presents an analysis and design of sustainable urban drainage systems to address the shortcomings of conventional urban drainage systems. The study begins with a comprehensive review of existing literature on urban drainage systems, focusing on the principles and benefits of sustainable urban drainage systems. The literature review also examines case studies of successful SUDS implementations and identifies key factors influencing the effectiveness of these systems. The research methodology employed in this study includes a combination of quantitative analysis, hydrological modeling, and GIS-based spatial analysis to assess the performance of sustainable urban drainage systems in mitigating stormwater runoff and improving water quality. The study also incorporates stakeholder engagement and consultation to ensure that the proposed SUDS designs are compatible with local contexts and community needs. The findings of this research demonstrate that sustainable urban drainage systems offer a range of benefits, including reduced flooding risk, improved water quality, increased biodiversity, and enhanced urban aesthetics. The results also highlight the importance of considering factors such as land use, soil type, and topography when designing SUDS to maximize their effectiveness. The discussion section of this thesis delves into the implications of the research findings and provides recommendations for policymakers, urban planners, and civil engineers involved in urban drainage management. The study emphasizes the need for a holistic and integrated approach to urban drainage planning that prioritizes sustainability, resilience, and adaptability. In conclusion, this thesis contributes to the growing body of knowledge on sustainable urban drainage systems and provides valuable insights for improving urban water management practices. By promoting the adoption of SUDS, this research aims to enhance the resilience of urban areas to climate change impacts and create more livable and sustainable cities for future generations.