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Application of two migration methods for ground penetrating radar data |
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| Authors: | Shi?Jing |
| Institution: | (1) School of Electronic Information, Wuhan University, 430072 Wuhan, Hubei, China;(2) Institute of Changijang Engineering Geophysical Exploration, 430010 Wuhan, Hubei, China |
| Abstract: | This paper begins with the basic principles of finite-difference migration and diffraction scan migration, and then compares the processing results of the practical ground penetrating radar GPR data with these two migration methods. It is illustrated that migration can refocus the reflecting points in radar record to their true spatial location and provide the foundation for interpretation, thus improving precision of interpretation of (GPR) profiles. |
| Keywords: | finite-difference wave equation migration diffraction scan migration GPR migration image |
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