Thesis Abstract

Abstract
This thesis investigates the application of Electrical Resistivity Tomography (ERT) for groundwater exploration and monitoring in urban areas. Groundwater is a vital resource for urban communities, and its effective exploration and monitoring are essential for ensuring sustainable water supply and management. ERT is a non-invasive geophysical method that has been increasingly utilized in hydrogeological studies due to its ability to provide high-resolution images of subsurface resistivity variations. This research aims to assess the effectiveness of ERT in mapping groundwater resources and monitoring changes in groundwater levels in urban environments. The study begins with a comprehensive literature review in Chapter Two, which examines existing research on the application of ERT in groundwater exploration and monitoring. The review highlights the advantages and limitations of ERT and discusses previous studies that have utilized this method in urban areas. Chapter Three outlines the research methodology, including the selection of study sites, data acquisition procedures, data processing techniques, and interpretation methods. Chapter Four presents the findings of the study, focusing on the application of ERT for mapping groundwater resources and monitoring changes in groundwater levels in urban areas. The results demonstrate the effectiveness of ERT in delineating subsurface structures, identifying potential groundwater zones, and tracking variations in groundwater levels over time. The discussion delves into the implications of the findings and provides insights into the practical implications of using ERT for groundwater management in urban settings. Finally, Chapter Five offers a conclusion and summary of the research findings. The study underscores the significance of ERT as a valuable tool for groundwater exploration and monitoring in urban areas and emphasizes the need for further research to enhance its application in diverse hydrogeological settings. The thesis contributes to the existing body of knowledge on geophysical methods for groundwater studies and provides recommendations for future research directions in the field of hydrogeophysics. In conclusion, this thesis demonstrates the potential of ERT as a reliable and cost-effective method for groundwater exploration and monitoring in urban areas. The findings highlight the importance of integrating geophysical techniques with traditional hydrogeological approaches to improve understanding and management of groundwater resources in urban environments. This research contributes to advancing scientific knowledge and practical applications in the field of hydrogeophysics, with implications for sustainable water resource management and urban development.

Thesis Overview

The project titled "Application of Electrical Resistivity Tomography for Groundwater Exploration and Monitoring in Urban Areas" focuses on the utilization of Electrical Resistivity Tomography (ERT) as a geophysical method for groundwater exploration and monitoring in urban settings. This research aims to address the challenges associated with groundwater management in urban areas, where the demand for water is high due to increasing population and urbanization. The research overview begins by highlighting the significance of groundwater as a vital resource for urban communities and the importance of effective exploration and monitoring techniques to ensure sustainable water supply. It emphasizes the limitations of traditional methods and the need for innovative approaches like ERT to overcome these challenges. The project will delve into the background of the study, providing an in-depth understanding of the principles of ERT and its application in subsurface imaging. It will explore the theoretical framework behind ERT, including how electrical resistivity measurements can be used to delineate subsurface structures and characterize groundwater resources. Furthermore, the research overview will discuss the specific problem statement addressed by this study, which is the inefficiencies and limitations of current groundwater exploration and monitoring practices in urban areas. By introducing ERT as a non-invasive and cost-effective geophysical method, the project aims to improve the accuracy and efficiency of groundwater investigations in urban settings. The objectives of the study will be clearly defined, outlining the specific goals and outcomes expected from the research. These objectives may include evaluating the effectiveness of ERT for groundwater exploration, assessing the reliability of ERT data in urban environments, and developing guidelines for integrating ERT into urban water management strategies. The research methodology section will detail the procedures and techniques to be employed in conducting the study, such as field surveys, data collection, data processing, and analysis. It will also discuss the selection of study sites in urban areas, the instrumentation used for ERT surveys, and the interpretation of resistivity data to map groundwater resources. The discussion of findings will present the results of the ERT surveys conducted in urban areas, highlighting the key findings, trends, and insights gained from the data analysis. It will explore how ERT data can be used to identify subsurface structures, map aquifer properties, and monitor changes in groundwater levels over time. The conclusion and summary section will provide a comprehensive overview of the research findings, discussing the implications of the study for groundwater management in urban areas. It will highlight the strengths and limitations of ERT as a geophysical method and propose recommendations for future research and practical applications in urban water resource management. Overall, this project on the "Application of Electrical Resistivity Tomography for Groundwater Exploration and Monitoring in Urban Areas" aims to contribute valuable insights and innovative solutions to enhance the sustainability and effectiveness of groundwater management in urban environments.