Abstract
Rapid advances in geophysical techniques over the past decade have provided the maritime archaeological community with significant opportunities for re-defining the procedures for wreck-site mapping, evaluation and monitoring. The techniques which offer most potential for high-resolution survey are acoustic-based and include sidescan sonar, swath-bathymetry sonar and multibeam sonar. These techniques were tested on an artificial test-site in Plymouth Sound and over the wreck of the Stirling Castle. Results demonstrate that the techniques can provide the maritime archaeologist with the opportunity to rapidly and cost-effectively map and monitor small, centimetric changes on sites, with the potential for long-term monitoring and management. (C) 2009 The Authors
Original language | English |
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Pages (from-to) | 404-416 |
Number of pages | 13 |
Journal | International Journal of Nautical Archaeology |
Volume | 40 |
Issue number | 2 |
Early online date | 10 Nov 2010 |
DOIs | |
Publication status | Published - Sept 2011 |
Keywords
- monitoring
- sonar
- management
- underwater cultural heritage