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Oleksandr Trofymchuk

3 linked publication records · National Academy of Sciences of Ukraine

Author: Oleksandr TrofymchukSubject: Hydrology and Water Resourcesclear all
Showing 1-3 of 3 records
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 23rd SGEM International Multidisciplinary Scientific GeoConference Proceedings 2023, Water Resources. Forest, Marine and Ocean Ecosystems, Vol 23, Issue 3.2
Publication

DESTRUCTION OF THE KAKHOVKA RESERVOIR AS A RESULT OF HOSTILITIES: DYNAMICS OF CHANGE AND CONSEQUENCES FOR THE ENVIRONMENT

(STEF92 Technology, 2023-12-15, Oleksandr Trofymchuk, Natalia Sheviakina, Оlha Tomchenko)

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The results of the study of the dynamics of changes in the territory of the Kakhovka reservoir before and after the explosion of the dam on June 6, 2023 are presented. This led to the destruction of the Kakhovka reservoir and the sharp flooding of significant areas downstream of the Dnieper River, including the delta. The analysis was carried out on two indicators: the water surface area and the water level. As a result of the analysis of space images, it was found that the area of the Kakhovka reservoir decreased...

Hydrology and Water Resources2023
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 21st SGEM International Multidisciplinary Scientific GeoConference Proceedings 2021, Water Resources. Forest, Marine and Ocean Ecosystems
Publication

GEOMODELS OF THE SPREAD OF SOIL AND SURFACE WATER POLLUTION BY GEOGRAPHIC INFORMATION SYSTEMS AND REMOTE SENSING OF THE EARTH

(STEF92 Technology, 2021-12-20, Oleksandr Trofymchuk)

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One of the most important components of monitoring any object is to determine the degree of its pollution. Current and accurate information on the quality of water bodies and soils is the basis for regulating the activities of water users and land users, ensuring measures for the rational use of natural resources, informing the relevant authorities and the population about possible dangerous situations. Surface waters, like agricultural households, are strategic renewable natural resources of Ukraine. A characteri...

Hydrology and Water Resources2021
SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings19th, Science and Technologies in Geology, Exploration And Mining
Publication

GEOMODELING AND MONITORING OF POLLUTION OF WATERS AND SOILS BY THE EARTH REMOTE SENSING

(STEF92 Technology, 2019-12-05, Oleksandr Trofymchuk)

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The paper presents the results of scientific research in the field of environmental protection, proposed an approach to monitoring the ecological status of soils and surface waters, and considers the assimilation potential. The purpose of the work is to determine the dynamics of the growing impact of natural and man-made loads on the environment and increase the efficiency of environmental organizations. ArcGIS GIS software and ERDAS remote sensing software were used to translate data into thematic maps. ArcGIS's ...

Hydrology and Water Resources2019
Showing 1-3 of 3 records
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