Ground-Penetrating Radar for Archaeology
Rowman & Littlefield (Verlag)
978-1-5381-7935-2 (ISBN)
Updates to recent hardware and software advances in three-dimensional antenna array systems and antenna offset technology;Expanded data processing methods that explains how to get more from your raw data, with examples to show why this is necessary and the results obtained;Expanded examples from around the world and in various environmental settings that explains how non-traditional data analysis steps can provide clarity to results in ways that are not usually done with traditional.The reader will be able to understand how the latest equipment and software and the results of data collection and processing can be used effectively in a number of different settings. Both potential pitfalls and successes and the reasons for them are discussed. With over 100 images and important tables and graphs, this book is a useful reference in the field and for data processing in GPR.
Lawrence Conyers is the author of five books on GPR, and more than forty-five peer reviewed journal articles. He was one of the first to develop GPR techniques for both archaeology and geological applications starting in the late 1980s and has been on the forefront of using these methods to find, map and understand buried sites around the world. He was also instrumental in developing software for imaging the ground, with hundreds of software users around the world. His specialty is GPR, and recently the integration of GPR results with magnetic gradiometer data. He began his academic career at the University of Denver, Colorado in 1995, specializing in using geophysics for mapping buried archaeological sites. The last 25 years of his research has taken him to more than 65 countries around the world on all inhabited continents.
List of Figures, Tables and Equations
Acknowledgements
Preface
Introductory Thoughts on this Edition
1. Some Basics of GPR
Geophysics Today and the Goals of this Book
Some Pet Peeves to Get out of the Way
2. Introduction to Ground-penetrating Radar
History of GPR
3. Radar Wave Generation and Propagation
Radar Antennas and Wavelengths
Ground Properties Affecting Radar Wave Transmission
Production of Reflections
Recording of Radar Waves
Acquisition Settings and Collection Procedures
GPR on Water
Antenna Frequency Constraints
Radar Wave Reflections
Dispersion and Attenuation of Radar Waves in the Ground
Basic Reflection Types
Resolution of Subsurface Features
4. Ground-Penetrating Radar Equipment and Acquisition Software
Data Acquisition Software: Setup Parameters
5. Velocity Analysis
Direct Velocity Measurements
CMP and WARR Tests
Transillumination Tests
Laboratory Measurements of RDP
Analysis of Point-source Reflection Hyperbolas
6. Post-acquisition Data Processing
More on Initial Processing Steps
Amplitude Slice-map Production
Isosurfaces and Videos
More Advances Processing Steps
Migration
Frequency Filtering
Deconvolution
Hilbert Transform
Multiple-offset Processing
Other Experimental Analyses
Data Processing Conclusions
7. Interpretation of GPR Data
Synthetic GPR Models
Synthetic Modeling Applications
Horizon Picking
Amplitude Analysis in Slice-maps
Subtle Feature Discovery with Amplitude Mapping
Production of Rendered Images
Very High Frequency GPR
GPR and Magnetics Used Together
8. Conclusions
Glossary of Terms used in this Book
References
Index
About the Author
| Erscheinungsdatum | 27.07.2023 |
|---|---|
| Zusatzinfo | 112 b/w photos; 5 tables |
| Sprache | englisch |
| Maße | 153 x 230 mm |
| Gewicht | 372 g |
| Themenwelt | Geisteswissenschaften ► Archäologie |
| Technik ► Nachrichtentechnik | |
| ISBN-10 | 1-5381-7935-0 / 1538179350 |
| ISBN-13 | 978-1-5381-7935-2 / 9781538179352 |
| Zustand | Neuware |
| Informationen gemäß Produktsicherheitsverordnung (GPSR) | |
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