Effect of the height of the observation line on the diffraction curve in GPR prospecting

Persico, Raffaele and Leucci, Giovanni and Matera, Loredana and De Giorgi, Lara and Saldovieri, Francesco and Cataldo, Andrea and Cannazza, Giuseppe and De Benedetto, Egidio (2015) Effect of the height of the observation line on the diffraction curve in GPR prospecting. Near Surface Geophysics, 13. pp. 243-252. ISSN 1873-0604

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Abstract

This paper deals with the shape of the GPR diffraction curve in dependence of the distance of the measurement line from to the air/soil interface. It will be shown that the diffraction curve changes with respect to the case of data gathered at the air-soil interface, and the calculation of the diffraction curve requires the solution of a fourth degree algebraic equation. The solution in closed form of this equation will be presented, and a physical discussion of the effects of the non-null height of the observation line will be provided

Item Type:	Article
Subjects:	600 Tecnologia - Scienze applicate
Depositing User:	dottoressa Stefania Santangelo
Date Deposited:	11 Jan 2017 13:55
Last Modified:	11 Jan 2017 13:55
URI:	http://eprints.bice.rm.cnr.it/id/eprint/15761

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