Thesis Abstract

Abstract
Urban Heat Island (UHI) effect is a well-documented phenomenon that poses significant challenges to urban areas worldwide. This research project aims to analyze the UHI effects in a major city using remote sensing techniques. The study focuses on understanding the spatial and temporal variations of UHI within the city, investigating the factors contributing to UHI intensity, and exploring potential mitigation strategies. Remote sensing technology, specifically satellite imagery and thermal infrared data, will be utilized to assess land surface temperature variations and urban heat island patterns. Chapter One provides an introduction to the research topic, including the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definitions of key terms. Chapter Two presents a comprehensive literature review covering ten key areas related to urban heat island effects, remote sensing applications in urban climate studies, and existing mitigation strategies. Chapter Three outlines the research methodology, detailing the data collection process, remote sensing techniques employed, spatial analysis methods, and statistical tools used for data interpretation. The chapter also discusses the selection criteria for study areas within the major city and the rationale behind the chosen research approach. In Chapter Four, the findings from the analysis of urban heat island effects using remote sensing techniques are discussed in detail. The spatial distribution of UHI intensity, temporal variations, and factors contributing to UHI within the major city are presented and analyzed. The chapter also evaluates the effectiveness of existing urban planning strategies in mitigating UHI effects and proposes potential interventions based on the research findings. Chapter Five concludes the thesis by summarizing the key findings, discussing the implications of the research results, and offering recommendations for future studies and urban planning practices. The conclusion emphasizes the importance of implementing sustainable urban development strategies to address the challenges posed by urban heat islands in major cities. Overall, this research project contributes to the existing body of knowledge on urban heat island effects and provides valuable insights for policymakers, urban planners, and environmental practitioners to develop evidence-based strategies for mitigating UHI effects and creating more sustainable and resilient urban environments.

Thesis Overview

The project titled "Analysis of Urban Heat Island Effects in a Major City Using Remote Sensing Techniques" focuses on investigating the phenomenon of urban heat islands within a major city using advanced remote sensing technologies. Urban heat islands (UHIs) represent the increased temperature within urban areas compared to their rural surroundings, leading to numerous environmental and human health implications. This research aims to analyze the spatial extent, intensity, and contributing factors of UHIs in a major city through the application of remote sensing techniques. The study begins with a comprehensive literature review to establish the existing knowledge on urban heat islands, remote sensing applications, and previous studies related to UHIs in urban environments. This review will provide a solid foundation for understanding the complexities of UHIs and the role of remote sensing in their analysis and monitoring. The research methodology section outlines the approach taken to collect, process, and analyze remote sensing data to assess urban heat island effects. This includes the selection of satellite imagery, data preprocessing techniques, and the application of specific algorithms to derive surface temperature and land cover information for the study area. Additionally, the methodology will detail the statistical and spatial analysis methods used to quantify and visualize the urban heat island phenomenon within the major city. The discussion of findings section presents the results and interpretations of the analysis conducted, highlighting the spatial patterns, temporal variations, and intensity of urban heat islands observed in the major city. The findings will also explore the relationship between land cover characteristics, urban morphology, and UHI intensity, providing insights into the factors driving heat island formation and expansion within the urban environment. In conclusion, the study will summarize the key findings, implications, and recommendations for urban planning and environmental management to mitigate the adverse effects of urban heat islands. By utilizing remote sensing techniques, this research contributes to a better understanding of UHIs in major cities and offers valuable insights for sustainable urban development and climate resilience strategies.