Assessment of groundwater quality in urban areas using geospatial techniques

Thesis Abstract

Abstract
Groundwater is a vital natural resource that supports various human activities, including domestic, agricultural, and industrial use. However, the quality of groundwater can be adversely affected by anthropogenic activities in urban areas. This research focuses on the assessment of groundwater quality in urban areas using geospatial techniques to provide a comprehensive understanding of the spatial distribution and potential sources of contamination. The study aims to investigate the impact of urbanization on groundwater quality and identify key factors influencing groundwater quality in urban settings. 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 definition of terms. Chapter Two presents a comprehensive literature review covering ten key aspects related to groundwater quality assessment, urbanization impacts, geospatial techniques, and relevant case studies. The literature review serves as a foundation for understanding the current state of knowledge in the field and identifying gaps that this research aims to address. Chapter Three outlines the research methodology, including data collection techniques, sampling methods, laboratory analysis procedures, geospatial tools and techniques, and statistical analysis approaches. The chapter also discusses the study area selection criteria, sample size determination, and quality assurance measures to ensure the reliability and validity of the research findings. The research methodology is designed to provide a systematic and rigorous approach to assess groundwater quality in urban areas. Chapter Four presents the findings of the study, including the spatial distribution of groundwater quality parameters, identification of potential sources of contamination, and the relationship between land use patterns and groundwater quality. The chapter discusses the results of statistical analyses and geospatial modeling to identify hotspots of groundwater pollution and assess the impact of urbanization on groundwater quality. The findings provide valuable insights into the factors influencing groundwater quality in urban areas and support informed decision-making for groundwater resource management. Chapter Five presents the conclusion and summary of the research findings, highlighting key insights, implications, and recommendations for future research and policy development. The research contributes to the understanding of groundwater quality assessment in urban areas and demonstrates the effectiveness of geospatial techniques in identifying and monitoring groundwater contamination. Overall, this research provides a valuable contribution to the field of geo-science and offers practical insights for sustainable groundwater management in urban environments. Keywords groundwater quality, urban areas, geospatial techniques, contamination, urbanization, research methodology, spatial distribution, statistical analysis, sustainable management.