“…In general the survey targets include the identification and mapping of buried artefacts or construction features, the localization of tombs, burial mounds, shallow graves and the reconstruction of archaeological layers (e.g. roads, walls, channels) (Vaughan, 1986;Goodman, 1994;Goodman et al, 1995;McCann, 1995;Hruska and Fuchs, 1999;Dabas et al, 2000;Piro et al, 2001;Lualdi and Zanzi, 2002;Chianese et al, 2004;Persson and Olofsson, 2004;Leucci and Negri, 2006;Leckebusch et al, 2008).…”