M. I. Aleshin, P. Yu. Belyaev, A. E. Rybalko, A. K. Mirinets, D. A. Subetto, M. Yu. Tokarev
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引用次数: 0
Abstract
In this paper, features of the bottom relief of the large freshwater Lake Onega have been studied. The bottom survey was carried out using geological and geophysical methods in the waters of the Petrozavodsk Bay. As a result of processing and interpretation of the obtained field materials, it has been possible to carry out geomorphological analysis and identify characteristic types of relief. The bottom relief of the Petrozavodsk bay of Lake Onega has been found to have a heterogeneous character and to contain the following main categories: denudation-structural, accumulative-denudation glacial and fluvioglacial, and lake-nepheloid accumulative. Their genesis reflects the successive change of glacial landscapes.
期刊介绍：
Seismic Instruments is a journal devoted to the description of geophysical instruments used in seismic research. In addition to covering the actual instruments for registering seismic waves, substantial room is devoted to solving instrumental-methodological problems of geophysical monitoring, applying various methods that are used to search for earthquake precursors, to studying earthquake nucleation processes and to monitoring natural and technogenous processes. The description of the construction, working elements, and technical characteristics of the instruments, as well as some results of implementation of the instruments and interpretation of the results are given. Attention is paid to seismic monitoring data and earthquake catalog quality Analysis.
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