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Registration Number

0308U001009, 0106U005753 , R & D reports

Title

The analysis of a human impact on hydrological, hydrochemical and river bed rtgimes of rivers and the state of atmospheric air pollution of the territory of Ukraine.

Head

Hilchevcky V.K.,

Registration Date

09-01-2008

Organization

Taras Shevchenko Kiev university

Description

Methodological conception of hydrology-ecological analysis of river bed processes is grounded. Rivers of Ukraine in the framework of conception scheme of hydrology-ecological analysis were considered. That allowed determining features of evolution of river channel deformation (vertical and horizontal) for limited conditions as well as for free meandering. Assessment of long-term fluctuations of climatic characteristics and hydrology-hydrochemical characteristics of river flow allowed choosing proper periods for the analysis of such changes. Researches which were done of the water balance elements within Ukraine allowed to assess the reasons of modern water runoff changes. Long-term dynamic of hazardous substances discharge from permanent and mobile sources is investigated. Regularities of pollution level formation of atmosphere ground layer of huge city are determined (Kyiv city as the example).

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