EFFECTIVE MANAGEMENT OF STORMWATER INCORPORATING PERMEABLE PAVEMENTS: A WAY TOWARDS SUSTAINABILITY

Abstract

Climate change has intensified rainfall in Pakistan, necessitating innovative stormwater management strategies. This thesis explores the potential of PCPs. They can sustainably reduce surface runoff and boost groundwater recharge in urban areas. The study uses a mixed-method approach. It integrates field experiments and computer simulations. They assess various factors that affect PCP performance. We evaluate the effectiveness of PCPs in reducing runoff volume and peak flow rates. Findings reveal that PCPs significantly reduce surface runoff and delay peak discharge. It thereby mitigates flood risks. Also, PCPs help recharge groundwater. They add to environmental sustainability and urban resilience against stormwater challenges. PCPs emerge as a viable and eco-friendly alternative for stormwater management. They offer benefits such as runoff reduction and groundwater recharge. This addresses the dual challenges of urbanization and climate change. Future research should focus on long-term performance and evaluation of PCPs. It should establish broad guidelines for wider use.