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f Signal analysis of GPR data of voids in archaeology
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, 55th EAEG Meeting, Jun 1993, cp-46-00254
- ISBN: 978-94-6282-135-4
Abstract
Voids in archaeology tend to be found under hard surfaces (concrete, stone slabs) in buildings, e.g. churches, and under roads, e .g. roman drains. This makes them difficult to survey with more established techniques like resistivity and magnetometry, as probe insertion is impossible - special transducers would have to be used - and there is generally too much metal in an urban environment to carry out a successful magnetometry survey [Rodwell, 1989].