Thesis Abstract

Abstract
This thesis presents a comprehensive study on the assessment of groundwater quality in urban areas through the integration of Geographic Information Systems (GIS) and Remote Sensing techniques. The aim of this research is to evaluate the quality of groundwater sources in urban settings, identify potential sources of contamination, and propose strategies for effective management and protection of these vital resources. Chapter 1 provides an introduction to the research topic, outlining the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of key terms. The literature review in Chapter 2 covers ten key areas related to groundwater quality assessment, GIS, Remote Sensing applications, urban water management, and pollution sources. Chapter 3 details the research methodology, including data collection methods, sampling techniques, laboratory analysis procedures, GIS and Remote Sensing tools used, and statistical analysis techniques applied. The chapter also discusses the study area selection, data processing steps, and quality control measures implemented to ensure the accuracy and reliability of the findings. In Chapter 4, the findings of the study are presented and analyzed in detail. The groundwater quality parameters assessed include pH, electrical conductivity, total dissolved solids, major ions, heavy metals, and microbial contamination. Spatial distribution maps and statistical analyses are used to identify potential pollution sources, hotspots, and areas of concern within the urban groundwater system. The discussion in Chapter 4 focuses on the implications of the findings, potential risks to human health and the environment, and the effectiveness of current water management practices in urban areas. Recommendations for policy interventions, source protection measures, and sustainable groundwater management strategies are proposed based on the study outcomes. Chapter 5 concludes the thesis by summarizing the key findings, discussing the implications for future research and policy development, and highlighting the importance of integrating GIS and Remote Sensing techniques in groundwater quality assessment in urban areas. The study contributes valuable insights to the field of environmental science and provides a foundation for further research on sustainable water resource management in urban environments. Overall, this thesis underscores the critical role of GIS and Remote Sensing technologies in enhancing our understanding of groundwater quality dynamics in urban areas and emphasizes the need for proactive measures to safeguard these valuable resources for current and future generations.

Thesis Overview

The project titled "Assessment of Groundwater Quality in Urban Areas using Geographic Information Systems (GIS) and Remote Sensing Techniques" aims to investigate and evaluate the quality of groundwater in urban areas by utilizing advanced technologies such as GIS and remote sensing. Groundwater is a vital natural resource that serves as a source of drinking water for many urban populations. However, due to increasing urbanization, industrial activities, and pollution, the quality of groundwater is at risk of contamination. The research will focus on urban areas where groundwater quality may be compromised due to various anthropogenic activities. By employing GIS, which allows for the collection, analysis, and visualization of spatial data, and remote sensing techniques, which enable the monitoring of environmental changes from a distance, the project seeks to provide a comprehensive assessment of groundwater quality in these urban areas. The study will begin with a thorough literature review to explore existing research on groundwater quality assessment, GIS applications, and remote sensing technologies. This will provide a solid foundation for the research and help identify gaps in the current knowledge that the project aims to address. The methodology chapter will outline the research design, data collection methods, and analytical techniques that will be employed to assess groundwater quality. This will include the selection of study areas, sampling methods, laboratory analysis of water samples, and the integration of GIS and remote sensing data for spatial analysis. The findings chapter will present the results of the groundwater quality assessment, including the identification of potential sources of contamination, spatial distribution of pollutants, and areas of concern within the urban areas under study. The discussion will interpret these findings in the context of existing literature and highlight the implications for water resource management and environmental sustainability. In conclusion, the research will summarize the key findings, discuss the implications for policy and practice, and propose recommendations for future research and interventions aimed at improving groundwater quality in urban areas. Overall, this project seeks to contribute to the scientific understanding of groundwater quality assessment and provide valuable insights for sustainable water resource management in urban environments.