Technology for Bottom Relief and Sedimentation Surveys
of White-Sea River Estuaries

N. A. Rimskii-Korsakov^a, U. S. Dolotov^b, and A. A. Pronin^a

^a Shirshov Institute of Oceanology, Russian Academy of Sciences, Moscow, Russia

^b Institute of Water Problems, Moscow, Russia

Received April 21, 2008

Abstract—Experimental bottom relief survey technology and investigation results are presented. Investiga-
tions were conducted over about six years at several White-Sea river estuaries onboard the R/V Ecolog. Geo-
morphology data was obtained using an instrument complex that included an MKS, Microsound side scan
sonar, AP-5 acoustic profiler, and LMS-350 echo sounder. ECHOGRAPH and WINRASTR original software
was used for data gathering and processing.

DOI: 10.1134/S0001437009030163

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