Application of Ground Penetrating Radar (GPR) for Subsurface Imaging and Mapping in Urban Areas

Thesis Abstract

Abstract
This thesis focuses on the application of Ground Penetrating Radar (GPR) for subsurface imaging and mapping in urban areas. The study aims to explore the use of GPR technology as a non-invasive geophysical method to investigate and visualize subsurface features in urban environments. The research is motivated by the increasing need for accurate subsurface mapping in urban areas for various applications such as infrastructure development, environmental assessment, and archaeological investigations. The introduction provides an overview of the research topic, highlighting the importance of subsurface imaging and mapping in urban areas. The background of the study discusses the principles of GPR technology, its applications in geophysics, and its advantages over traditional subsurface investigation methods. The problem statement identifies the challenges associated with subsurface imaging in urban areas and emphasizes the need for advanced geophysical techniques like GPR. The objectives of the study are outlined to investigate the effectiveness of GPR for subsurface imaging and mapping in urban areas, assess the limitations of the technology, and propose recommendations for improving its application. The scope of the study defines the geographic and thematic boundaries within which the research will be conducted, focusing on urban areas and subsurface features. The significance of the study emphasizes the potential benefits of using GPR technology for urban subsurface mapping, including cost-effectiveness, efficiency, and accuracy. The structure of the thesis provides an outline of the chapters, sub-sections, and key components of the research. The literature review chapter explores existing studies and publications on GPR applications in urban areas, highlighting the methodologies, findings, and limitations of previous research. The research methodology chapter outlines the data collection, processing, and analysis procedures used in the study, including field surveys, data interpretation, and mapping techniques. The discussion of findings chapter presents the results of the GPR surveys conducted in urban areas, showcasing the imaging and mapping capabilities of the technology. The chapter also discusses the challenges encountered during the research, such as signal attenuation, depth limitations, and data interpretation issues. Recommendations for overcoming these challenges and improving GPR applications in urban areas are provided. The conclusion and summary chapter summarize the key findings of the research, highlighting the effectiveness of GPR for subsurface imaging and mapping in urban areas. The chapter also discusses the implications of the study for urban planning, infrastructure development, and environmental management. Future research directions and potential advancements in GPR technology are proposed to enhance its utility in urban subsurface investigations. In conclusion, this thesis contributes to the field of geophysics by demonstrating the efficacy of GPR technology for subsurface imaging and mapping in urban areas. The research findings underscore the importance of non-invasive geophysical methods for urban planning and development, providing valuable insights for researchers, practitioners, and policymakers in the geosciences and related disciplines.