Impact of Urban Sprawl/Urbanization on the City of Patna and Mitigation Measures: an Analysis of Flooding and Water logging in Recent Years

Authors

Raushan Anand, Vikas Kumar Saw

Abstract

This study examines the impact of urban sprawl and flooding in Patna, Bihar, highlighting the socio-economic challenges posed by increased waterlogging in the city. Over recent decades, Patna has experienced significant urbanization, driven by population growth and economic development. However, this rapid expansion has led to inadequate drainage infrastructure and exacerbated flooding incidents, particularly during the monsoon season. The research employs a mixed-methods approach, combining qualitative interviews with local residents and officials, alongside quantitative analysis of rainfall and flood data from 2015 to 2023. Key findings reveal a direct correlation between urban development, climate change, and the increased frequency of waterlogging events, particularly in vulnerable areas such as Kankerbagh and Rajendra Nagar. The study emphasizes the urgent need for integrated urban planning and effective flood management strategies, including infrastructure upgrades, increased green spaces, and community awareness programs. It also calls for further research into sustainable urbanization practices that can enhance resilience to climate-related disasters, thereby contributing to more effective policy-making in flood-prone areas like Patna.

Keywords

Urban Sprawl, Urbanization, Flooding, Water logging, Patna, Mitigation Measures, Socio-economic Impact

Impact of Urban Sprawl/Urbanization on the City of Patna and Mitigation Measures: an Analysis of Flooding and Water logging in Recent Years. Raushan Anand, Vikas Kumar Saw. 2023. IJIRCT, Volume 9, Issue 1. Pages 1-11. https://www.ijirct.org/viewPaper.php?paperId=2412062