Project Abstract

Abstract
The integration of Ground Penetrating Radar (GPR) and Electrical Resistivity Tomography (ERT) techniques for subsurface imaging in urban environments has gained significant attention in geophysical studies due to their complementary nature in providing detailed information about the subsurface properties. This research explores the combined use of GPR and ERT to enhance subsurface imaging capabilities in urban settings. The study aims to address the limitations of individual methods by leveraging their strengths to achieve a more comprehensive understanding of the subsurface characteristics. Chapter One provides an introduction to the research, presenting a background of the study, problem statement, objectives, limitations, scope, significance, structure of the research, and definition of key terms. The background highlights the importance of subsurface imaging in urban areas and the challenges associated with traditional methods. The problem statement emphasizes the need for improved imaging techniques to overcome these challenges. The objectives focus on integrating GPR and ERT to enhance subsurface imaging, while the limitations and scope delineate the boundaries of the study. The significance underscores the potential impact of the research, and the structure outlines the organization of the subsequent chapters. Chapter Two comprises a comprehensive literature review that explores existing studies on GPR, ERT, and their integration for subsurface imaging. The review covers the principles, applications, advantages, and limitations of GPR and ERT, as well as previous research on their combined use. It also discusses relevant studies on subsurface imaging in urban environments and highlights gaps in the literature that this research aims to address. Chapter Three details the research methodology, including data collection, processing, and interpretation procedures. The chapter outlines the equipment and software used for GPR and ERT surveys, as well as the fieldwork protocols and data analysis techniques. It also describes the selection criteria for study sites and the methodology for integrating and interpreting the GPR and ERT data. Chapter Four presents the discussion of findings, analyzing the results of the integrated GPR and ERT surveys in urban environments. The chapter explores the subsurface structures, anomalies, and features identified through the combined use of GPR and ERT. It also discusses the challenges encountered during data collection and interpretation, as well as the implications of the findings for subsurface imaging in urban settings. Chapter Five concludes the research by summarizing the key findings, discussing the implications for future studies, and providing recommendations for further research in the field of geophysics. The chapter reflects on the contributions of the integrated GPR and ERT approach to subsurface imaging in urban environments and suggests potential applications and improvements for future investigations. In conclusion, this research demonstrates the effectiveness of integrating GPR and ERT techniques for subsurface imaging in urban environments. By combining the strengths of both methods, this study enhances the resolution, accuracy, and depth of subsurface imaging, offering valuable insights for urban planning, infrastructure development, and environmental assessments.

Project Overview

The project on the "Integration of Ground Penetrating Radar and Electrical Resistivity Tomography for Subsurface Imaging in Urban Environments" aims to explore and demonstrate the combined use of these two geophysical techniques in urban settings for enhanced subsurface imaging. Urban environments present unique challenges due to the presence of infrastructure, utilities, and other man-made structures that can complicate subsurface investigations. By integrating Ground Penetrating Radar (GPR) and Electrical Resistivity Tomography (ERT), this research seeks to overcome these challenges and provide a comprehensive understanding of the subsurface conditions in urban areas. Ground Penetrating Radar is a non-destructive geophysical method that uses radar pulses to image the subsurface, detecting variations in material properties and identifying buried objects or structures. Electrical Resistivity Tomography, on the other hand, measures the electrical resistivity of the subsurface to delineate geological features, groundwater levels, and potential contaminants. By combining these two techniques, the project aims to leverage their complementary strengths to achieve a more detailed and accurate subsurface imaging in urban environments. The research will involve field data collection using GPR and ERT equipment at selected urban sites to capture subsurface information. Data processing and interpretation will be conducted to create integrated subsurface models that reveal the geological structures, utilities, and other relevant features beneath the urban surface. The integration of GPR and ERT data will enable the researchers to generate 3D models that provide a comprehensive view of the subsurface conditions, aiding in urban planning, infrastructure development, and environmental assessments. The significance of this project lies in its potential to improve the efficiency and accuracy of subsurface investigations in urban areas, where traditional methods may be limited by the presence of complex underground features. By integrating GPR and ERT, this research aims to enhance the understanding of subsurface conditions, leading to better-informed decision-making in urban development projects. The findings of this study are expected to contribute to the advancement of geophysical techniques for subsurface imaging and offer practical insights for urban planners, engineers, and environmental consultants working in urban environments.