Assessment of Groundwater Quality in Urban Areas Using GIS Technology

Thesis Abstract

Abstract
This thesis investigates the assessment of groundwater quality in urban areas utilizing Geographic Information System (GIS) technology. The study focuses on understanding the current state of groundwater quality in urban settings, identifying potential contaminants, and exploring the application of GIS tools for effective monitoring and management. The research methodology involves a combination of field surveys, water sampling, laboratory analysis, and GIS mapping techniques to assess groundwater quality parameters. The study area is selected based on its urban characteristics and potential risks to groundwater quality. Chapter One provides an introduction to the research topic, background information on groundwater quality assessment, the problem statement, research objectives, limitations, scope, significance, structure of the thesis, and definitions of key terms. Chapter Two comprises a comprehensive literature review covering ten key areas related to groundwater quality assessment, GIS technology, urban water management, contamination sources, monitoring techniques, and case studies. Chapter Three outlines the research methodology, detailing the sampling design, data collection procedures, laboratory analysis methods, GIS mapping techniques, quality control measures, and statistical analysis approaches. The chapter also discusses the selection criteria for the study area, sampling sites, and data processing steps. Chapter Four presents a detailed discussion of the research findings, including the analysis of groundwater quality parameters, spatial distribution of contaminants, correlation analysis between factors, and identification of potential sources of contamination. The chapter highlights the role of GIS technology in visualizing and analyzing groundwater quality data, as well as its implications for urban water resource management and environmental protection. Chapter Five summarizes the key findings of the study, discusses the implications for policy and practice, and provides recommendations for future research directions. The conclusion emphasizes the importance of integrating GIS technology into groundwater quality assessment in urban areas for sustainable water resource management and protection of public health. Overall, this thesis contributes to the understanding of groundwater quality issues in urban settings and demonstrates the potential of GIS technology as a valuable tool for monitoring and managing groundwater resources.