On the mechanism of changes in the chemical composition of water of self-discharging wells under unsteady non-stationary regime (on the example of the well ГК-1, Kamchatka Peninsula)
The ГК-1 self-discharging well is located in the southeastern part of the Kamchatka Peninsula. The well is part of a network of continuous observations of the groundwater regime, conducted in order to identify and study the hydrogeochemical precursors of strong Kamchatka earthquakes. The article dis...
Published in: | Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences |
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Institute of Volcanology and Seismology FEB RAS
2022
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Online Access: | https://doi.org/10.31431/1816-5524-2022-4-56-75-89 https://doaj.org/article/9d1f363956e14060b4e20a490c9b4260 |
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ftdoajarticles:oai:doaj.org/article:9d1f363956e14060b4e20a490c9b4260 2023-05-15T16:58:30+02:00 On the mechanism of changes in the chemical composition of water of self-discharging wells under unsteady non-stationary regime (on the example of the well ГК-1, Kamchatka Peninsula) Ryabinin G.V. 2022-12-01T00:00:00Z https://doi.org/10.31431/1816-5524-2022-4-56-75-89 https://doaj.org/article/9d1f363956e14060b4e20a490c9b4260 RU rus Institute of Volcanology and Seismology FEB RAS http://www.kscnet.ru/journal/kraesc/article/view/738 https://doaj.org/toc/1816-5524 https://doaj.org/toc/1816-5532 1816-5524 1816-5532 doi:10.31431/1816-5524-2022-4-56-75-89 https://doaj.org/article/9d1f363956e14060b4e20a490c9b4260 Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, Vol 56, Iss 4, Pp 75-89 (2022) kamchatka self-discharging well hydrogeochemical effects heterogeneous block medium Geology QE1-996.5 article 2022 ftdoajarticles https://doi.org/10.31431/1816-5524-2022-4-56-75-89 2022-12-30T19:26:53Z The ГК-1 self-discharging well is located in the southeastern part of the Kamchatka Peninsula. The well is part of a network of continuous observations of the groundwater regime, conducted in order to identify and study the hydrogeochemical precursors of strong Kamchatka earthquakes. The article discusses data on changes in the flow rate and chemical composition of well water for the period from 1970 to 2022. The subject of the analysis is the hydrogeochemical effects appearing under the conditions of non-stationary regime arising due to drainage of the pressure reservoir by the well and as a result of changes in bottom-hole pressure. The mechanisms of formation of long-term (decades) and relatively short-term (tens of days) changes in the chemical composition of water at the mouth of the ГК-1 self-discharging well are discussed within the framework of the concepts of water-bearing rocks as a heterogeneous block medium with double porosity. Article in Journal/Newspaper Kamchatka Kamchatka Peninsula Directory of Open Access Journals: DOAJ Articles Kamchatka Peninsula ENVELOPE(160.000,160.000,56.000,56.000) Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences 5(56) 75 89 |
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Directory of Open Access Journals: DOAJ Articles |
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Russian |
topic |
kamchatka self-discharging well hydrogeochemical effects heterogeneous block medium Geology QE1-996.5 |
spellingShingle |
kamchatka self-discharging well hydrogeochemical effects heterogeneous block medium Geology QE1-996.5 Ryabinin G.V. On the mechanism of changes in the chemical composition of water of self-discharging wells under unsteady non-stationary regime (on the example of the well ГК-1, Kamchatka Peninsula) |
topic_facet |
kamchatka self-discharging well hydrogeochemical effects heterogeneous block medium Geology QE1-996.5 |
description |
The ГК-1 self-discharging well is located in the southeastern part of the Kamchatka Peninsula. The well is part of a network of continuous observations of the groundwater regime, conducted in order to identify and study the hydrogeochemical precursors of strong Kamchatka earthquakes. The article discusses data on changes in the flow rate and chemical composition of well water for the period from 1970 to 2022. The subject of the analysis is the hydrogeochemical effects appearing under the conditions of non-stationary regime arising due to drainage of the pressure reservoir by the well and as a result of changes in bottom-hole pressure. The mechanisms of formation of long-term (decades) and relatively short-term (tens of days) changes in the chemical composition of water at the mouth of the ГК-1 self-discharging well are discussed within the framework of the concepts of water-bearing rocks as a heterogeneous block medium with double porosity. |
format |
Article in Journal/Newspaper |
author |
Ryabinin G.V. |
author_facet |
Ryabinin G.V. |
author_sort |
Ryabinin G.V. |
title |
On the mechanism of changes in the chemical composition of water of self-discharging wells under unsteady non-stationary regime (on the example of the well ГК-1, Kamchatka Peninsula) |
title_short |
On the mechanism of changes in the chemical composition of water of self-discharging wells under unsteady non-stationary regime (on the example of the well ГК-1, Kamchatka Peninsula) |
title_full |
On the mechanism of changes in the chemical composition of water of self-discharging wells under unsteady non-stationary regime (on the example of the well ГК-1, Kamchatka Peninsula) |
title_fullStr |
On the mechanism of changes in the chemical composition of water of self-discharging wells under unsteady non-stationary regime (on the example of the well ГК-1, Kamchatka Peninsula) |
title_full_unstemmed |
On the mechanism of changes in the chemical composition of water of self-discharging wells under unsteady non-stationary regime (on the example of the well ГК-1, Kamchatka Peninsula) |
title_sort |
on the mechanism of changes in the chemical composition of water of self-discharging wells under unsteady non-stationary regime (on the example of the well гк-1, kamchatka peninsula) |
publisher |
Institute of Volcanology and Seismology FEB RAS |
publishDate |
2022 |
url |
https://doi.org/10.31431/1816-5524-2022-4-56-75-89 https://doaj.org/article/9d1f363956e14060b4e20a490c9b4260 |
long_lat |
ENVELOPE(160.000,160.000,56.000,56.000) |
geographic |
Kamchatka Peninsula |
geographic_facet |
Kamchatka Peninsula |
genre |
Kamchatka Kamchatka Peninsula |
genre_facet |
Kamchatka Kamchatka Peninsula |
op_source |
Вестник Камчатской региональной ассоциации "Учебно-научный центр". Серия: Науки о Земле, Vol 56, Iss 4, Pp 75-89 (2022) |
op_relation |
http://www.kscnet.ru/journal/kraesc/article/view/738 https://doaj.org/toc/1816-5524 https://doaj.org/toc/1816-5532 1816-5524 1816-5532 doi:10.31431/1816-5524-2022-4-56-75-89 https://doaj.org/article/9d1f363956e14060b4e20a490c9b4260 |
op_doi |
https://doi.org/10.31431/1816-5524-2022-4-56-75-89 |
container_title |
Bulletin of Kamchatka Regional Association «Educational-Scientific Center». Earth Sciences |
container_issue |
5(56) |
container_start_page |
75 |
op_container_end_page |
89 |
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1766050522895220736 |