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Ampilov Yu. P. Terekhina Ya. E. Tokarev M. Yu. 《Izvestiya Atmospheric and Oceanic Physics》2019,55(7):705-720
Izvestiya, Atmospheric and Oceanic Physics - This article focuses on the study of the information value of offshore technologies based on the generation of acoustic signals in water in a wide... 相似文献
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A.?V.?StarovoitovEmail author M.?Yu.?Tokarev Ya.?E.?Terekhina N.?A.?Kozupitsa 《Moscow University Geology Bulletin》2018,73(3):295-305
The geological structure of water areas adjacent to the White Sea biological research station of Moscow State University (Rugozero Bay and Great Salma Strait; both are parts of the Kandalaksha Gulf, White Sea) was studied for the first time based on the seismoacoustic data. The morphology of the top of the Achaean basement, the structure of the Quaternary sedimentary cover, and the bottom topography were investigated. The sequence of glacial deposits dated back to the last glaciation and the compound sequence consisting of glaciolacustrine, glacial-marine, and marine sediments are distinguished. The spatial locations and changes of their thicknesses are considered. It is shown that the recent bottom topography is controlled by predominantly NW- and NE-striking faults that run through the entire sedimentary sequence, including the Holocene sediments. 相似文献
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Y. E. Terekhina M. Y. Tokarev N. V. Shevchenko N. A. Kozupitsa 《Moscow University Geology Bulletin》2017,72(3):209-214
The origin of the subsea uplifts of the Rugozerskaya bay and the Great Salma strait is discussed in this article. It was found that the present-day bottom surface of the investigation area imitates the post-glacial terrain. This was determined by accumulative glacial formations that were emulated with post-glacial sedimentation processes. All modern bottom uplifts are similar to the ancient post-glacial terrain. Most presentday bottom surface depressions are similar to post-glacial surface inequalities, but the configuration of modern closed kettles could be changed via glacial–marine sedimentation and other processes. 相似文献
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