Texture of the Bureya River bottom sediments in the area of the Lower Bureya HPP
- Авторы: Kharitonova G.V.1, Shein E.V.2, Shesterkin V.P.1, Yudina A.V.3, Dembovetsky A.V.2, Ostroukhov A.V.1, Berdnikov N.V.4, Yakubovskaya A.Y.5
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Учреждения:
- Institute of Water and Ecology Problems, Far East Branch
- Faculty of Soil Science
- Dokuchaev Soil Science Institute
- Institute of Tectonics and Geophysics, Far East Branch
- Shimadzu Europa GmbH
- Выпуск: Том 72, № 1 (2017)
- Страницы: 21-30
- Раздел: Soil Physics
- URL: https://journals.rcsi.science/0147-6874/article/view/174559
- DOI: https://doi.org/10.3103/S0147687417010033
- ID: 174559
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Аннотация
The texture of bottom sediments of the Bureya River and its tributaries in the region of the Lower Bureya HPP is studied by sieve analysis, laser diffractometry, optical microscopy, and X-ray fluorimetry. It is found that the texture of sediments in the studied area varies from pebble to silt. Sediments of the Bureya River tributaries mainly consist of fine earth (particle diameter <2 mm). Fine earth in the Bureya River is more transformed, sorted, and represented by significantly smaller particles than in the tributaries. In contrast to bottom sediments, suspension sediments are similar in particle size. The studies reveal that the bottom sediment composition corresponds to the genesis of the river basin rocks, although differences in the bulk composition of sediments are not observed on the texture level.
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Об авторах
G. Kharitonova
Institute of Water and Ecology Problems, Far East Branch
Автор, ответственный за переписку.
Email: gkharitonova@mail.ru
Россия, Khabarovsk
E. Shein
Faculty of Soil Science
Email: gkharitonova@mail.ru
Россия, Moscow, 119991
V. Shesterkin
Institute of Water and Ecology Problems, Far East Branch
Email: gkharitonova@mail.ru
Россия, Khabarovsk
A. Yudina
Dokuchaev Soil Science Institute
Email: gkharitonova@mail.ru
Россия, Moscow
A. Dembovetsky
Faculty of Soil Science
Email: gkharitonova@mail.ru
Россия, Moscow, 119991
A. Ostroukhov
Institute of Water and Ecology Problems, Far East Branch
Email: gkharitonova@mail.ru
Россия, Khabarovsk
N. Berdnikov
Institute of Tectonics and Geophysics, Far East Branch
Email: gkharitonova@mail.ru
Россия, Khabarovsk
A. Yakubovskaya
Shimadzu Europa GmbH
Email: gkharitonova@mail.ru
Россия, Vladivostok, 690091
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