Integrated representation of hydrographic data for studying Lake Baikal
https://doi.org/10.52349/0869-7892_2023_95_34-41
Abstract
The proposed paper outlines the main approaches to the integrated acquisition of hydrographic data on Lake Baikal using special geophysical equipment, the Kongsberg EM710S multibeam echo sounder, as well as the Knudsen CHIRP 3260 subbottom profiler. As a result, a digital model of the underwater surface near the village of Bolshoye Goloustnoye is presented. It made it possible to identify well-developed ridges and slopes along the underwater slope, as well as to determine the places where gas seeps out from the bottom.
About the Authors
N. A. Gubin
Irkutsk National Research Technical University
Russian Federation
Russian Federation
Gubin Nikita Andreevich – Leading Еlectronics Engineer
83 Ul. Lermontova, Irkutsk, 664074
K. A. Grigorev
Irkutsk National Research Technical University
Russian Federation
Russian Federation
Grigorev Kirill Anatolevich – Еlectronics Engineer
83 Ul. Lermontova, Irkutsk, 664074
D. A. Chenskiy
Irkutsk National Research Technical University
Russian Federation
Russian Federation
Chenskiy Dmitriy Aleksandrovich – Leading Еlectronics Engineer
83 Ul. Lermontova, Irkutsk, 664074
A. G. Chenskiy
Irkutsk National Research Technical University
Russian Federation
Russian Federation
Chenskiy Aleksandr Gennadevich – Head of Department
83 Ul. Lermontova, Irkutsk, 664074
References
1. Buzo S. Pervye issledovateli glubin Baykala [The first explorers of the depths of Baikal]. East Siberian Truth, 1951, URL: http://www.magicbaikal.ru/history/first-researchers-of-baikal-death.htm (21.11.2022).
2. Khlystov O. M., Kononov E. E., Khabuev A. V. et al. Geologo-geomorfologicheskie osobennosti Posol’skoy banki i Kukuyskoy grivy ozera Baykal [Geological and geomorphological features of the Posolskaya Bank and Kukuy Griva Lake Baikal]. Geology and geophysics, 2016, vol. 5, no. 12, pp. 2229–2239.
3. Kolotilo L. G. Voennye moryaki Baykala: problemy istoricheskoy rekonstruktsii deyatel’nosti voennykh moryakov rossiyskogo flota po fiziko-geograficheskomu izucheniyu i osvoeniyu ozera Baykal v ХVIII–ХХ vv. [Naval Sailors of Baikal: Problems of Historical Reconstruction of the Activities of Naval Sailors of the Russian Fleet in Physical and Geographical Study and Development of Lake Baikal in the 18th-20th Centuries]. St. Petersburg, Nauka, 2004, 560 p.
4. Kononov E. E. Khlystov O. M. O vozraste Glubokovodnogo Baykala [On the age of Deep-water Baikal]. Izvestiya of the Siberian Branch of the Earth Sciences Section of the Russian Academy of Natural Sciences. Geology, exploration and development of mineral deposits. Irkutsk, 2017, no. 4, pp. 118–129.
5. Khlystov O. M., Kononov E. E., Minami Kh. et al. Novye dannye o rel’efe podvodnogo yuzhnogo sklona Yuzhno-Baykal’skoy kotloviny [New data on the relief of the underwater southern slope of the South Baikal Basin]. Geography and nature resources, 2018, no. 1, pp. 59–65.
6. Khlystov O. M., Kononov E. E., Minami Kh. et al. O rel’efe i genezise podvodnoy vozvyshennosti Murinskaya banka (Yuzhnyy Baykal) [On the Relief and Genesis of the Underwater Rise of the Murinskaya Bank (Southern Baikal)]. Geography and nature resources, 2016, no. 5, pp. 109–116.
7. Sagalevich A. M. Glubokovodnye obitaemye apparaty v nauchnykh issledovaniyakh Baykala [Deep-sea manned vehicles in scientific research of Baikal]. Bulletin of IrGSHA. Irkutsk, 2013, pp.141–153.
8. Batist M. De, Canals M., Sherstyankin P. et al. A new bathymetric map of Lake Baikal. INTAS Project 99-1669 Team, 2006.
9. Khlystov O. M., Minami H., Hachikubo A. et al. Age of mud breccia from mud volcanoes in academician ridge, Lake Baikal. Geodynamics & tectonophysics, 2017, vol. 8, no. 4, pp. 923–932.
10. Gubin N. A., Grigorev K. A., Poletaev A. S. et al. Combined hydroacoustic research of Lake Baikal. Journal of Physics: Conference Series, 2021.
11. Jackson D. R., Richardson M. D. High-frequency seafloor acoustics. The Underwater Acoustics Series, 2007, pp. 1–634.
12. Gaida T. C., Mohammadloo T. H., Snellen M. et al. Mapping the Seabed and Shallow Subsurface with Multi-Frequency Multibeam Echosounders. Remote Sens, 2019, vol.12, no. 52, pp. 1–24.
Review
For citations:
Gubin N.A., Grigorev K.A., Chenskiy D.A., Chenskiy A.G. Integrated representation of hydrographic data for studying Lake Baikal. Regional Geology and Metallogeny. 2023;(95):34-41. (In Russ.) https://doi.org/10.52349/0869-7892_2023_95_34-41
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