FEATURES OF INTERACTION IN THE WATER–ROCK SYSTEM: A CASE STUDY OF THE IMANDRA LAKE CATCHMENT (THE KOLA PENINSULA)
The relevance of the research is caused by the fact that when assessing the ecological and geochemical state of the natural environment, it is necessary to take into account the ratio of natural and technogenic processes occurring in all its components (soil, water, air, etc.). So, the main natural...
Published in: | Izvestiya Tomskogo Politekhnicheskogo Universiteta Inziniring Georesursov |
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Tomsk Polytechnic University
2020
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Online Access: | https://doi.org/10.18799/24131830/2020/8/2779 https://doaj.org/article/f1b5c2a08a844eaf9614b560643ffa0e |
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ftdoajarticles:oai:doaj.org/article:f1b5c2a08a844eaf9614b560643ffa0e 2023-05-15T17:04:52+02:00 FEATURES OF INTERACTION IN THE WATER–ROCK SYSTEM: A CASE STUDY OF THE IMANDRA LAKE CATCHMENT (THE KOLA PENINSULA) Natalia V. Guseva Daria A. Vorobeva Zinaida A. Evtyugina 2020-08-01T00:00:00Z https://doi.org/10.18799/24131830/2020/8/2779 https://doaj.org/article/f1b5c2a08a844eaf9614b560643ffa0e RU rus Tomsk Polytechnic University http://izvestiya.tpu.ru/archive/article/view/2779/2293 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 doi:10.18799/24131830/2020/8/2779 2500-1019 2413-1830 https://doaj.org/article/f1b5c2a08a844eaf9614b560643ffa0e Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 331, Iss 8, Pp 177-188 (2020) hydrogeochemical conditions chemical composition natural waters spring imandra lake kola peninsula water equilibrium water saturation saturation index Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 article 2020 ftdoajarticles https://doi.org/10.18799/24131830/2020/8/2779 2022-12-31T10:57:52Z The relevance of the research is caused by the fact that when assessing the ecological and geochemical state of the natural environment, it is necessary to take into account the ratio of natural and technogenic processes occurring in all its components (soil, water, air, etc.). So, the main natural process that determines the enrichment of water with chemical elements is their interaction with rocks. However, the processes in the water–rock system can be significantly affected by the anthropogenic factor. In this regard, a deep understanding of the characteristics of hydrogeochemical processes within territories subject to significant technogenic impact is an important task of modern ecogeochemistry. The main aim is to study the water–rock interaction features under technogenic environment conditions in a case of Lake Imandra catchment (the Kola Peninsula). Objects of the research are natural waters of the Imandra lake catchment (the Kola Peninsula). Methods. Classical methods of analysis were used to determine the major ion concentration. To determine the trace elements in water, a NexION 300D inductively coupled plasma mass spectrometer was used. Saturation index (SI) was calculated by PHREEQC. Results. It has been established that within the catchment area of Lake Imandra, low-mineralized natural waters of predominantly hydrocarbonate calcium composition with a neutral and slightly alkaline environment are widespread. The specificity of the chemical composition of the waters of the western and eastern parts of the territory under consideration is determined by the combined influence of natural and anthropogenic factors. Thus, the technogenic impact of the Severonickel plant is confirmed by the increased concentrations of nickel and copper in the surface waters of the western part of the territory. The considered natural waters are not in equilibrium with the primary aluminosilicate minerals and are saturated with hydroxides, iron and aluminum oxides and, to a lesser extent, copper, kaolinite, and, at some ... Article in Journal/Newspaper kola peninsula Directory of Open Access Journals: DOAJ Articles Imandra ENVELOPE(33.260,33.260,67.849,67.849) Kola Peninsula Izvestiya Tomskogo Politekhnicheskogo Universiteta Inziniring Georesursov 331 8 177 188 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
Russian |
topic |
hydrogeochemical conditions chemical composition natural waters spring imandra lake kola peninsula water equilibrium water saturation saturation index Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
spellingShingle |
hydrogeochemical conditions chemical composition natural waters spring imandra lake kola peninsula water equilibrium water saturation saturation index Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 Natalia V. Guseva Daria A. Vorobeva Zinaida A. Evtyugina FEATURES OF INTERACTION IN THE WATER–ROCK SYSTEM: A CASE STUDY OF THE IMANDRA LAKE CATCHMENT (THE KOLA PENINSULA) |
topic_facet |
hydrogeochemical conditions chemical composition natural waters spring imandra lake kola peninsula water equilibrium water saturation saturation index Engineering geology. Rock mechanics. Soil mechanics. Underground construction TA703-712 |
description |
The relevance of the research is caused by the fact that when assessing the ecological and geochemical state of the natural environment, it is necessary to take into account the ratio of natural and technogenic processes occurring in all its components (soil, water, air, etc.). So, the main natural process that determines the enrichment of water with chemical elements is their interaction with rocks. However, the processes in the water–rock system can be significantly affected by the anthropogenic factor. In this regard, a deep understanding of the characteristics of hydrogeochemical processes within territories subject to significant technogenic impact is an important task of modern ecogeochemistry. The main aim is to study the water–rock interaction features under technogenic environment conditions in a case of Lake Imandra catchment (the Kola Peninsula). Objects of the research are natural waters of the Imandra lake catchment (the Kola Peninsula). Methods. Classical methods of analysis were used to determine the major ion concentration. To determine the trace elements in water, a NexION 300D inductively coupled plasma mass spectrometer was used. Saturation index (SI) was calculated by PHREEQC. Results. It has been established that within the catchment area of Lake Imandra, low-mineralized natural waters of predominantly hydrocarbonate calcium composition with a neutral and slightly alkaline environment are widespread. The specificity of the chemical composition of the waters of the western and eastern parts of the territory under consideration is determined by the combined influence of natural and anthropogenic factors. Thus, the technogenic impact of the Severonickel plant is confirmed by the increased concentrations of nickel and copper in the surface waters of the western part of the territory. The considered natural waters are not in equilibrium with the primary aluminosilicate minerals and are saturated with hydroxides, iron and aluminum oxides and, to a lesser extent, copper, kaolinite, and, at some ... |
format |
Article in Journal/Newspaper |
author |
Natalia V. Guseva Daria A. Vorobeva Zinaida A. Evtyugina |
author_facet |
Natalia V. Guseva Daria A. Vorobeva Zinaida A. Evtyugina |
author_sort |
Natalia V. Guseva |
title |
FEATURES OF INTERACTION IN THE WATER–ROCK SYSTEM: A CASE STUDY OF THE IMANDRA LAKE CATCHMENT (THE KOLA PENINSULA) |
title_short |
FEATURES OF INTERACTION IN THE WATER–ROCK SYSTEM: A CASE STUDY OF THE IMANDRA LAKE CATCHMENT (THE KOLA PENINSULA) |
title_full |
FEATURES OF INTERACTION IN THE WATER–ROCK SYSTEM: A CASE STUDY OF THE IMANDRA LAKE CATCHMENT (THE KOLA PENINSULA) |
title_fullStr |
FEATURES OF INTERACTION IN THE WATER–ROCK SYSTEM: A CASE STUDY OF THE IMANDRA LAKE CATCHMENT (THE KOLA PENINSULA) |
title_full_unstemmed |
FEATURES OF INTERACTION IN THE WATER–ROCK SYSTEM: A CASE STUDY OF THE IMANDRA LAKE CATCHMENT (THE KOLA PENINSULA) |
title_sort |
features of interaction in the water–rock system: a case study of the imandra lake catchment (the kola peninsula) |
publisher |
Tomsk Polytechnic University |
publishDate |
2020 |
url |
https://doi.org/10.18799/24131830/2020/8/2779 https://doaj.org/article/f1b5c2a08a844eaf9614b560643ffa0e |
long_lat |
ENVELOPE(33.260,33.260,67.849,67.849) |
geographic |
Imandra Kola Peninsula |
geographic_facet |
Imandra Kola Peninsula |
genre |
kola peninsula |
genre_facet |
kola peninsula |
op_source |
Известия Томского политехнического университета: Инжиниринг георесурсов, Vol 331, Iss 8, Pp 177-188 (2020) |
op_relation |
http://izvestiya.tpu.ru/archive/article/view/2779/2293 https://doaj.org/toc/2500-1019 https://doaj.org/toc/2413-1830 doi:10.18799/24131830/2020/8/2779 2500-1019 2413-1830 https://doaj.org/article/f1b5c2a08a844eaf9614b560643ffa0e |
op_doi |
https://doi.org/10.18799/24131830/2020/8/2779 |
container_title |
Izvestiya Tomskogo Politekhnicheskogo Universiteta Inziniring Georesursov |
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331 |
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177 |
op_container_end_page |
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