Zobrazeno 1 - 10
of 25
pro vyhledávání: '"A. N. Samchenko"'
Autor:
Dmitry N. Samchenko, Gennadii М. Kochetov, Aleksey Vasiliev, Dmitry A. Derecha, Yurii B. Skirta, Oles V. Lastivka
Publikováno v:
Environmental safety and natural resources. 43:22-34
Exhausted etching solutions are the waste of industrial enterprises and contain toxic pollutants that have a detrimental effect on the environment. Currently, the processing of these solutions to obtain marketable products is important. The paper pre
Publikováno v:
Instruments and Experimental Techniques. 64:468-473
This paper describes the design solutions and characteristics of autonomous acoustic loggers and a brief description of the elements of the measuring hydrophysical complex (acoustic emitters, thermal strings, etc.), in which they are used. The techni
Autor:
A. V. Kosheleva, I. O. Yaroshchuk, A. N. Samchenko, S. V. Smirnov, A. N. Shvyrev, A. A. Pivovarov
Publikováno v:
Natural Hazards. 106:1729-1745
The research aims to study the resonant properties of the water area of the Peter the Great Gulf, in the Sea of Japan. The coast of the gulf is exposed to the threat of tsunamis due to relatively high seismic activity in the Sea of Japan. On May 26,
Publikováno v:
Instruments and Experimental Techniques. 63:880-884
We describe the design of a hydroacoustic emitting station with an electromagnetic transducer that develops acoustic pressure of up to 2400 Pa (188 dB) reduced to a distance of 1 m from the emitter axis in a frequency range of 420–520 Hz (at the le
Autor:
G. I. Dolgikh, I. O. Yaroschuk, S. S. Budrin, A. A. Plotnikov, V. A. Chupin, V. A. Shvets, Stanislav G. Dolgikh, V. V. Ovcharenko, A. A. Pivovarov, A. N. Shvyrev, S. V. Yakovenko, A. N. Samchenko
Publikováno v:
Bulletin of the Russian Academy of Sciences: Physics. 84:629-633
Features of the tomography of the marine crust are described, based on the use of coastal laser strainmeters and broadband low-frequency underwater acoustic projectors. This approach is useful in studying the structure and composition of the marine c
Publikováno v:
Hydrosphere. Hazard processes and phenomena; Volume 3 Issue 2; 155-165
Гидросфера. Опасные процессы и явления; Том 3 Выпуск 2: Гидросфера. Опасные процессы и явления; 155-165
Гидросфера. Опасные процессы и явления; Том 3 Выпуск 2: Гидросфера. Опасные процессы и явления; 155-165
The paper provides an example of the application of wavelet analysis to the bottom topography of the Peter the Great Bay of the Sea of Japan and the depth slope. The bottom micro- and mesorelief is formed by hydrodynamic processes. Thus, the study of
Autor:
A. N. Samchenko
Publikováno v:
Geomorphology RAS. :36-45
This paper presents the results of geomorphological studies carried out using the singular spectral analysis (SSA) complemented with geological and geophysical data. The SSA method was used to study the topography of the shelf and adjacent land areas
Autor:
I. O. Yaroshchuk, V. A. Chupin, V. A. Shvets, G. I. Dolgikh, A. N. Shvyrev, A. A. Pivovarov, Stanislav G. Dolgikh, A. N. Samchenko, S. V. Yakovenko, S. S. Budrin
Publikováno v:
Seismic Instruments. 55:369-376
A method for experimental studies of crustal structure and composition in marine areas during warm and cold seasons is described. The method employs an electromagnetic low-frequency hydroacoustic transmitter, which generates complex phase-shift keyed
Autor:
Igor O. Yaroshchuk, R. A. Korotchenko, A. A. Pivovarov, Elena Yaroshchuk, Oleg E. Gulin, Aleksey Shvyrev, A. V. Kosheleva, A. N. Samchenko
Publikováno v:
Вестник Инженерной школы ДВФУ. 43
Для решения прямых и обратных задач практической гидроакустики необходимо иметь наборы статистических феноменологических моделей про
Publikováno v:
Сборник научных статей по избранным материалам XI Всероссийского симпозиума «Физика геосфер».
В статье обсуждаются результаты экспериментальных работ, проведенных в осенний период 2016 и 2017 гг. в заливе Петра Великого Японского мор