Search Strategy for Buried Objects in Water: Geophysics, Probes and Dogs
Keyword(s):
The aqueous search for objects covered by sediment is a common and challenging problem. Here we outline a sequential methodology for the assessment of targets identified by sub-bottom profiling. This comprises desktop study of available data; background hydrological information gathering (bathymetry, sediment cover, water chemistry); acoustic sub-bottom imaging (water-penetrating radar, sonar); geolocation and probing of sub-bottom anomalies; and deployment of suitable scent dogs. This procedure creates a hierarchy of targets for examination by dive teams and thence recovery.
1986 ◽
Vol 44
◽
pp. 602-605
2012 ◽
Vol 82
(4)
◽
pp. 237-259
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2004 ◽
Vol 46
(5)
◽
pp. 356-357
2009 ◽
Vol E92-B
(12)
◽
pp. 3625-3634
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Keyword(s):
2012 ◽
Vol 3
(2)
◽
pp. 343-346
Keyword(s):