Application of Ground Penetrating Radar (GPR) for Subsurface Imaging in Urban Environments

Thesis Abstract

**Abstract
** Ground Penetrating Radar (GPR) has emerged as a valuable geophysical tool for subsurface imaging in urban environments due to its non-invasive nature and high-resolution capabilities. This thesis investigates the application of GPR in mapping subsurface features and utilities in urban settings, aiming to enhance the efficiency and accuracy of subsurface imaging processes. The research methodology involved the collection of GPR data in various urban locations, data processing, and analysis to identify subsurface anomalies and utilities. Chapter One provides an introduction to the study, discussing the background, problem statement, objectives, limitations, scope, significance, and the structure of the thesis. The literature review in Chapter Two presents a comprehensive analysis of existing studies on GPR applications, urban subsurface imaging, data processing techniques, and challenges in urban environments. Chapter Three outlines the research methodology, including data collection techniques, GPR survey design, data processing workflows, interpretation methods, and quality control measures. The discussion of findings in Chapter Four presents the results of the GPR surveys conducted in urban environments, highlighting the identification of subsurface features, utilities, and anomalies. The conclusion and summary in Chapter Five provide a comprehensive overview of the research outcomes, emphasizing the effectiveness of GPR in subsurface imaging in urban environments. The study contributes to the body of knowledge on geophysical methods for urban subsurface mapping and offers practical insights for urban planning, infrastructure development, and environmental management. Keywords Ground Penetrating Radar, GPR, Subsurface Imaging, Urban Environments, Geophysics, Data Processing, Infrastructure Mapping. - Word Count 200 words