Thesis Abstract

Abstract
Groundwater is a vital resource for human consumption, agriculture, and industrial activities in urban areas. However, urbanization and anthropogenic activities have led to the contamination of groundwater sources, posing a significant threat to public health and the environment. In this study, the assessment of groundwater quality in urban areas using Geographic Information System (GIS) and Remote Sensing techniques was conducted to identify potential sources of contamination and evaluate the overall quality of groundwater resources. The research methodology involved the collection of water samples from various locations within the study area, which were analyzed for physicochemical parameters such as pH, turbidity, conductivity, and major ions. GIS was utilized to map the spatial distribution of groundwater quality parameters, while Remote Sensing data were used to identify land use/land cover patterns that may influence groundwater quality. The findings revealed that groundwater quality in urban areas is influenced by factors such as industrial activities, land use practices, and improper waste disposal. High levels of contaminants such as heavy metals, nitrates, and organic pollutants were detected in certain locations, indicating potential sources of pollution. The spatial analysis conducted using GIS highlighted areas of concern where groundwater quality was compromised, providing valuable information for decision-makers and stakeholders. The study also assessed the limitations and challenges faced during the research process, including issues related to data availability, sample collection, and analysis techniques. Despite these limitations, the results obtained from the study have significant implications for water resource management and environmental protection in urban areas. In conclusion, the assessment of groundwater quality in urban areas using GIS and Remote Sensing techniques has provided valuable insights into the sources and distribution of contaminants in groundwater sources. The findings of this study can be utilized to develop effective strategies for groundwater protection and remediation, ensuring the sustainable use of this critical resource for future generations.

Thesis Overview

The project titled "Assessment of Groundwater Quality in Urban Areas Using GIS and Remote Sensing Techniques" aims to investigate the quality of groundwater in urban areas by employing Geographic Information Systems (GIS) and Remote Sensing technologies. The study focuses on understanding the spatial distribution and quality of groundwater resources, with a specific emphasis on urban areas where groundwater contamination is a growing concern due to anthropogenic activities and urbanization. Urban areas face unique challenges related to groundwater quality, including contamination from industrial activities, improper waste disposal, and urban runoff. Understanding these challenges is crucial for effective water resource management and ensuring the provision of safe and clean drinking water to urban populations. This research seeks to address these challenges by utilizing GIS and Remote Sensing techniques to assess groundwater quality parameters such as pH, turbidity, nitrate levels, heavy metals, and other contaminants. The project will involve data collection through field surveys and sampling, as well as the acquisition of satellite imagery and existing geospatial datasets. GIS will be used to analyze and visualize the spatial distribution of groundwater quality parameters, allowing for the identification of potential sources of contamination and areas at risk. Remote Sensing techniques will complement GIS analysis by providing valuable information on land use/land cover changes, vegetation health, and surface water interactions that can impact groundwater quality. The research methodology will include a combination of fieldwork, laboratory analysis, GIS modeling, and Remote Sensing data interpretation. By integrating these approaches, the study aims to provide a comprehensive assessment of groundwater quality in urban areas and develop a spatially explicit understanding of the factors influencing water quality. The findings of this research are expected to contribute to the scientific knowledge on groundwater quality assessment in urban areas and provide valuable insights for policymakers, urban planners, and water resource managers. The project outcomes will help in identifying areas of concern, prioritizing interventions, and implementing strategies to protect and preserve groundwater resources in urban environments. Overall, this project seeks to advance our understanding of groundwater quality in urban areas and demonstrate the effectiveness of GIS and Remote Sensing techniques in assessing and monitoring water resources. By combining field data collection with advanced geospatial analysis, the study aims to provide a holistic view of groundwater quality issues in urban settings and contribute to sustainable water management practices."