Analysis of Urban Heat Island Effect in a Growing City Using Remote Sensing Techniques

Thesis Abstract

Abstract
Urban Heat Island (UHI) effect is a well-documented phenomenon that arises due to urbanization, leading to higher temperatures in urban areas compared to their rural surroundings. This study focuses on the analysis of the Urban Heat Island effect in a growing city using remote sensing techniques. The research aims to investigate the spatial and temporal variations of UHI within the city, identify the key factors contributing to the UHI effect, and propose mitigation strategies to alleviate the impact of UHI on urban residents. Chapter One introduces the research by providing background information on the Urban Heat Island effect, highlighting the problem statement, research objectives, limitations, scope, significance, and defining key terms related to the study. Chapter Two presents a comprehensive literature review covering ten key aspects related to UHI, remote sensing techniques, urbanization trends, climate change impacts, and mitigation strategies. This chapter synthesizes existing knowledge and identifies research gaps that this study seeks to address. Chapter Three outlines the research methodology, including the study area selection, data collection methods, remote sensing techniques employed, data analysis procedures, and modeling approaches used to assess the UHI effect in the growing city. This chapter also discusses the challenges faced during data collection and analysis, as well as the steps taken to ensure the validity and reliability of the findings. Chapter Four presents a detailed discussion of the research findings, including spatial maps illustrating UHI intensity variations across different urban zones, temporal trends in UHI patterns, and the correlation between land cover types and UHI effect. The chapter also analyzes the impact of urban morphology, land use changes, and anthropogenic factors on the UHI phenomenon, providing insights into potential mitigation strategies to reduce UHI effects in the city. Chapter Five concludes the thesis by summarizing the key findings, discussing the implications of the research for urban planning and environmental management, and providing recommendations for future studies in this field. The study contributes to the growing body of knowledge on the Urban Heat Island effect and demonstrates the importance of remote sensing techniques in monitoring and mitigating urban temperature extremes in rapidly growing cities. Overall, this research enhances our understanding of the Urban Heat Island effect in a growing city and provides valuable insights for policymakers, urban planners, and environmental practitioners to develop sustainable strategies for urban heat management and climate resilience in the face of ongoing urbanization and climate change challenges.