Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods

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Бібліографічні деталі
Дата:	2010
Автори:	Zagorodnya, S., Novik, M., Radchuk, I., Shevyakina, N.
Формат:	Стаття
Мова:	English
Опубліковано:	Інститут геофізики ім. С.I. Субботіна НАН України 2010
Назва видання:	Геофизический журнал
Онлайн доступ:	http://dspace.nbuv.gov.ua/handle/123456789/103527
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Назва журналу:	Digital Library of Periodicals of National Academy of Sciences of Ukraine
Цитувати:	Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods / S. Zagorodnya, M. Novik, I. Radchuk, N. Shevyakina // Геофизический журнал. — 2010. — Т. 32, № 4. — С. 207-210. — Бібліогр.: 4 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine

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spelling	irk-123456789-1035272016-06-20T03:01:33Z Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods Zagorodnya, S. Novik, M. Radchuk, I. Shevyakina, N. 2010 Article Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods / S. Zagorodnya, M. Novik, I. Radchuk, N. Shevyakina // Геофизический журнал. — 2010. — Т. 32, № 4. — С. 207-210. — Бібліогр.: 4 назв. — англ. 0203-3100 http://dspace.nbuv.gov.ua/handle/123456789/103527 en Геофизический журнал Інститут геофізики ім. С.I. Субботіна НАН України
institution	Digital Library of Periodicals of National Academy of Sciences of Ukraine
collection	DSpace DC
language	English
format	Article
author	Zagorodnya, S. Novik, M. Radchuk, I. Shevyakina, N.
spellingShingle	Zagorodnya, S. Novik, M. Radchuk, I. Shevyakina, N. Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods Геофизический журнал
author_facet	Zagorodnya, S. Novik, M. Radchuk, I. Shevyakina, N.
author_sort	Zagorodnya, S.
title	Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods
title_short	Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods
title_full	Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods
title_fullStr	Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods
title_full_unstemmed	Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods
title_sort	current methods of assessment of the kremechutskiy reservoir basin within cherkassy region: research of the ecological state of kremenchug reservoir within cherkassy region by ers methods
publisher	Інститут геофізики ім. С.I. Субботіна НАН України
publishDate	2010
url	http://dspace.nbuv.gov.ua/handle/123456789/103527
citation_txt	Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods / S. Zagorodnya, M. Novik, I. Radchuk, N. Shevyakina // Геофизический журнал. — 2010. — Т. 32, № 4. — С. 207-210. — Бібліогр.: 4 назв. — англ.
series	Геофизический журнал
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fulltext	�� !"#�$%&'�("�%()�#+#�' #(&"�&��&,#��-�%()� �)#..'(/ Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods S. Zagorodnya1, M. Novik2, I. Radchuk2, N. Shevyakina1, 2010 1Institute of Telecommunications and Global Information Space, National Academy of Sciences of Ukraine, Kiev, Ukraine snej@ukr.net, 6802146@ukr.net 2Institute of Geophysics, National Academy of Sciences of Ukraine, Kiev, Ukraine igo_r@meta.ua Creation of the Dnipro cascade hydropower sta- tions and reservoirs caused the gradual development of many complex environmental problems. In such a situation there is also Kremenchug Reservoir. Due to excessive exploitation of the reservoir area of shallow water for various reasons, but primarily due to human factors, decreased from 41.5 hectares to 30.6 hectares, of which over 10 thousand hectares of overgrown vegetation and surface were silted. Therefore, effective management decisions are ne- cessary to control and improve the ecological con- dition of the Kremenchug reservoir. We must have accurate, timely and complete information about the basic parameters of the cur- rent state of the environment components and an- thropogenic factors that affect them. Most of these data can be obtained using the technologies of re- mote sensing (ERS) from space. These technolo- gies offer more and more sophisticated hardware — software solutions and new approaches to the analysis of a wide range of subject — oriented pro- blems. Analysis of these solutions and approaches, gives grounds to conclude that it is expedient to attract them to study structural relationships bet- ween socio-economic, technological, and natural resource factors that together determine the sta- tus, variability and correlation components of the natural environment in their interaction with tech- nosphere. Using CRP allows methods and with great certainty to get objective information about the eco- logical state of an object and implement its Moni- toring. In combination with technologies of geo- 4 !� 1.�.�� E7��3��7�� /#�)-(% '0%.�+,#(� #(%1 ��2 �� 4 !� �.�6��E7��6��!��� �� 4 !� C.�8 �� ;�� 3 �� !"#�$%&'�("�%()�#+#�' #(&"�&��&,#��-�%()� �)#..'(/ graphic information systems (GIS) remote sensing techniques allow us to quickly and comprehensively interpret environmental information content, quickly analyze and update it, combining with management decisions. That s why these methods were used in the studies of ecological state of the Kremenchug reservoir. Kremenchug water reservoir located in Cherkassy, Poltava and Kirovograd regions. It is the main regulator of Dnieper cascade. Useful capacity of reservoir is 9 km 3, which is 50% of working volume of all Dnieper cascade re- servoirs. The total length of 149 km, maximum width — 28 km, average — 15.1 km, maximum depth — 20, medium — 6 pm His area of 225 hectares. And water resources 13.5 mlrd m3 [Regional …, 2009]. Kremenchug reservoir placed dozens of intake. In the summer in most of the waters of the Kre- menchug reservoir lake set mode. At high temperature there is intensive "blooming" of water, there is accumulation of algae and their subsequent reproduction has negative conse- quences for the health and biological condition of water quality, resulting in oxygen deficiency occurs in the subsurface water at night. Forming various organic and inorganic substances, including toxic. During research expeditions ecological condition Kremenchug reservoirs, which were organized by the Institute of telecommunications and global in- formation space of NAS of Ukraine and the State Research — Production Center "Nature" NCA in June 2009 was carried out complex measurements of environmental parameters of water masses (Fig. 1, 2). Their interpretation of satellite images of medium involved (MODIS) and super-high distinction (Ikonos) [Krasovsky, 2008; Krasovsky, Petrosov 1999]. According to preliminary data results of visual contextual interpretation of images determined the optimal location of grid stations to collect samples for hydrochemical analysis. The criterion was de- fined zone sign of extreme brightness area waters, according to the value resolution image. This grid included 10 stations to collect samples. Check point located to create with. Sokyrne — pp. Korobivka so that each channel was tested and cities with a dead regime. Time of testing — the middle day, avera- ging parameters determined for the oxygen regime. Coordinates of sampling stations of surface water registered by technical means of GPS accuracy of 15 m (Fig. 3) selected samples at different depths. Instrumentation were carried out using water devices Hanna Instrunents HI and HI 98 130 98 121 accor- ding to the following list: conductivity, temperature, pH value and redox potential (Table). Also transpar- ency was fixed (on disk Sekky). It is known that pH-index of activity of hydrogen ions. Size influenced by a mass development of phytoplankton (eg, blue-green algae characteristic of the Dnieper cascade reservoirs) in the summer can be increased to 9.0—10.0; the period of mass death and decomposition of algae in acid pH shift side (sharp decrease in pH) [Nikanorov, 1989]. During research expeditions in the ecological condition of the materials space shooting, synchro- nous with the ground measurements of indicators of ecological state of water masses, methods of correlation and regression analysis was restored spatial — temporal distribution of these indicators across the top of the Kremenchug reservoir area. The collected data show that the top of Kremen- chug reservoir no significant man-made pollution phe- �� !"� #�� $� �� %� &%�'(% � )� ('�� )&� %�� ))�� %�(� ��&� (�� %� &&�� )� ��'% � ��&�� )�� (� ))�� %�(� ��&� ��&�� )� %� &'�''� � )� (��(() � ���� &� ��&� ))�� %�&� ��&� ��()� %� %� &'��'% � )� (��(�� �� %� �� ))�� %�&� ��%� ��()� &� %� &��%�� )� (��)�� )&� )�'� �� ))�� %�'� ��%� ��&� '� %� &(��)( � )� ((�)�) � ��%&� ��%� �� ))�� %�� )� �� %� &��%�% � )� ��')� � �)�� )�%� �� ))�� %�'� �� (��%� (� %� &��% � )� ��'() � �)�&� )�� %� ))�� %�� '� ��(�� +,� �� -��,� �� %� &��))( � )� �%�)'� � �)�&� ��)� �� ))�� %�� (� (�� %� &(�� )� �&��( � �)*)�� )�� &�� (��'� �� -� �� ,� �� /#�)-(% '0%.�+,#(� #(%1 �� nomena and its ecosystem is in good order. Note that the research are systematic and not selective, which can not reflect the environmental situation in general, but at the time of sampling. On this point may be noted that there is a need for regular and thorough environmental monitoring marine and coastal areas of the lake (of course, this applies not only in the region), which should include a wide range of issues, ranging from en- terprise monitoring and control of waste emissions and process waste, thermal and chemical pollu- tion of waters to determine the intensity of self- purification, secondary contamination of biota and other issues. Regional report on the state of the environment in Cherkassy in 2008. — DUONPS in Cherkasy re- gion. — 2009. — 199 p. Krasovsky G. Y. Space security monitoring water eco- systems using GIS technology. — Kiev: Intertech- nolohiya, 2008. — 480 p. Krasovsky G. Y., Petrosov V. A. Introduction to methods of monitoring the environment of space. — Kharkov: Aerospace University them. N. E. Zhukovskoho "KhAI", 1999. — 205 p. Nikanorov A. M. Hydrochemistry: learning. Allowance. — Leningrad: Gidrometeoizdat, 1989. — 205 p. References

Current methods of assessment of the Kremechutskiy reservoir basin within Cherkassy region: Research of the ecological state of Kremenchug reservoir within Cherkassy region by ERS methods

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