Bathymetry investigations of Svitiaz lake in the area of probable water supply underground sources location
The question of ecological safety level decreasing within the West Polesie protected territories that concern changes in hydrological conditions driven by intensification of the influence of climate changes and anthropogenic loads, has been considered in the paper. Statistical analysis and field ins...
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| Дата: | 2020 |
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| Автори: | , , , , |
| Формат: | Стаття |
| Мова: | Ukrainian |
| Опубліковано: |
Kyiv National University of Construction and Architecture
2020
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| Онлайн доступ: | https://es-journal.in.ua/article/view/208004 |
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| Назва журналу: | Environmental safety and natural resources |
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Environmental safety and natural resources| id |
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es-journalinua-article-2080042020-07-19T19:06:01Z Bathymetry investigations of Svitiaz lake in the area of probable water supply underground sources location Батиметричні дослідження озера Світязь в околі розташування можливих підземних джерел його водопостачання Alokhina, Olga V. Korus, Mykola M. Ivchenko, Dariia V. Pits, Natalia A. Turych, Vitaliy V. Західне Полісся озеро Світязь батиметричні дослідження карстова лійка – «тоня» донні відклади біорезерват «Шацький» West Polesie Svitiaz Lake bathymetry surveys karst hollow – “tonia” sediments “Shatskiy” Bioreserve The question of ecological safety level decreasing within the West Polesie protected territories that concern changes in hydrological conditions driven by intensification of the influence of climate changes and anthropogenic loads, has been considered in the paper. Statistical analysis and field instrumental measurements were used for estimation the influence of regional climate on hydrological conditions within the territory. According to bathymetry surveys and geoinformation analysis results, the siltation degree of the deepest hollows of Svitiaz Lake was estimated. Hypotheses concerning the ways of underground water supply as well as the reasons for water level decreasing in the Lake were formulated, taking into account climatic conditions within the West Polesie territory: the lake is filled by infiltration of water from aquifers through permeable rocks; water infiltration occurs not only within the fault of Lake Svityaz, but also in its flatter part; significant intensity of trajectories (water streams) within the fault allows us to conclude that the main filling of the lake occurs within this part due to the opening of permeable rocks, which contributes to a more intensive release of groundwater. У статті розглянуто питання зниження рівня екологічної безпеки природоохоронних територій Західного Полісся в частині зміни гідрологічних умов, зумовлених інтенсифікацією впливу кліматичних змін та антропогенних чинників. Засоби статистичного аналізу і наземних інструментальних вимірювань використано для оцінки впливу регіонального клімату на стан обводнення досліджуваної території. За результатами батиметричних досліджень та геоінформаційного аналізу оцінено ступінь замулення найглибших западин озера Світязь та сформульовано гіпотези щодо шляхів підземного водопостачання водойми та причин зниження рівня води, з врахуванням сучасних кліматичних умов в межах території Західного Полісся. Kyiv National University of Construction and Architecture 2020-07-08 Article Article application/pdf https://es-journal.in.ua/article/view/208004 10.32347/2411-4049.2020.2.53-71 Environmental safety and natural resources; Vol. 34 No. 2 (2020): Environmental safety and natural resources; 53-71 Екологічна безпека та природокористування; Том 34 № 2 (2020): Екологічна безпека та природокористування; 53-71 2616-2121 2411-4049 10.32347/2411-4049.2020.2 uk https://es-journal.in.ua/article/view/208004/208191 Copyright (c) 2020 Olga V. Alokhina, Mykola M. Korus, Dariia V. Ivchenko, Natalia A. Pits, Vitaliy V. Turych https://creativecommons.org/licenses/by/4.0 |
| institution |
Environmental safety and natural resources |
| baseUrl_str |
|
| datestamp_date |
2020-07-19T19:06:01Z |
| collection |
OJS |
| language |
Ukrainian |
| topic |
West Polesie Svitiaz Lake bathymetry surveys karst hollow – “tonia” sediments “Shatskiy” Bioreserve |
| spellingShingle |
West Polesie Svitiaz Lake bathymetry surveys karst hollow – “tonia” sediments “Shatskiy” Bioreserve Alokhina, Olga V. Korus, Mykola M. Ivchenko, Dariia V. Pits, Natalia A. Turych, Vitaliy V. Bathymetry investigations of Svitiaz lake in the area of probable water supply underground sources location |
| topic_facet |
Західне Полісся озеро Світязь батиметричні дослідження карстова лійка – «тоня» донні відклади біорезерват «Шацький» West Polesie Svitiaz Lake bathymetry surveys karst hollow – “tonia” sediments “Shatskiy” Bioreserve |
| format |
Article |
| author |
Alokhina, Olga V. Korus, Mykola M. Ivchenko, Dariia V. Pits, Natalia A. Turych, Vitaliy V. |
| author_facet |
Alokhina, Olga V. Korus, Mykola M. Ivchenko, Dariia V. Pits, Natalia A. Turych, Vitaliy V. |
| author_sort |
Alokhina, Olga V. |
| title |
Bathymetry investigations of Svitiaz lake in the area of probable water supply underground sources location |
| title_short |
Bathymetry investigations of Svitiaz lake in the area of probable water supply underground sources location |
| title_full |
Bathymetry investigations of Svitiaz lake in the area of probable water supply underground sources location |
| title_fullStr |
Bathymetry investigations of Svitiaz lake in the area of probable water supply underground sources location |
| title_full_unstemmed |
Bathymetry investigations of Svitiaz lake in the area of probable water supply underground sources location |
| title_sort |
bathymetry investigations of svitiaz lake in the area of probable water supply underground sources location |
| title_alt |
Батиметричні дослідження озера Світязь в околі розташування можливих підземних джерел його водопостачання |
| description |
The question of ecological safety level decreasing within the West Polesie protected territories that concern changes in hydrological conditions driven by intensification of the influence of climate changes and anthropogenic loads, has been considered in the paper. Statistical analysis and field instrumental measurements were used for estimation the influence of regional climate on hydrological conditions within the territory. According to bathymetry surveys and geoinformation analysis results, the siltation degree of the deepest hollows of Svitiaz Lake was estimated. Hypotheses concerning the ways of underground water supply as well as the reasons for water level decreasing in the Lake were formulated, taking into account climatic conditions within the West Polesie territory: the lake is filled by infiltration of water from aquifers through permeable rocks; water infiltration occurs not only within the fault of Lake Svityaz, but also in its flatter part; significant intensity of trajectories (water streams) within the fault allows us to conclude that the main filling of the lake occurs within this part due to the opening of permeable rocks, which contributes to a more intensive release of groundwater. |
| publisher |
Kyiv National University of Construction and Architecture |
| publishDate |
2020 |
| url |
https://es-journal.in.ua/article/view/208004 |
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2025-07-17T11:18:05Z |
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2025-07-17T11:18:05Z |
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