HYDROACOUSTICS
ANNUAL JOURNAL |
START | NEW VOL 20 | SEARCH | STATISTICS | PAS - GDANSK DIVISION |
pp. 67-76, vol. 16, 2013 Valeriy Goncharov Shirshov Institute of Oceanology, RAS, Moscow, Russia Boris Kuryanov Shirshov Institute of Oceanology, RAS, Moscow, Russia Andrey Serebryany Andreyev Acoustics Institute, Moscow, Russia Key words: bottom moored floating system; bathymetry Abstract: Using self-contained acoustic buoys developed at the Shirshov Institute of Oceanology,
experiments were performed to verify the possibility of acoustic tomography in a local region
of a shallow-water sea. In the experiments carried out in October 2010 on shelf of the Black
Sea, compound phase-manipulated signals are transmitted and the time responses of the
medium are measured using three bottom-moored receiving and transmitting transducers
separated by 1-km distance. The results of reconstructing the sound and current velocities are
compared with the data of independent measurements made by set of standard oceanographic
instruments (ADCP, CTD sounds, etc.).
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