Digital Repository of Luhansk Taras Shevchenko National University

Improvement of the model of transformation of nitrogen-containing substances in a water body for the solution of nature management problem

Show simple item record

dc.contributor.author Proskurnin, O.
dc.contributor.author Berezenko, K.
dc.contributor.author Kyrpychova, I.
dc.contributor.author Honcharenko, Y.
dc.contributor.author Jurchenko, A.
dc.date.accessioned 2022-01-20T21:40:54Z
dc.date.available 2022-01-20T21:40:54Z
dc.date.issued 2017
dc.identifier.uri http://hdl.handle.net/123456789/8891
dc.description Improvement of the model of transformation of nitrogen-containing substances in a water body for the solution of nature management problem / O. Proskurnin, K. Berezenko. I. Kyrpychova, Y. Honcharenko, A. Jurchenko // EUREKA : Life Sciences. - 2017. - №3. – С. 50-56. uk_UA
dc.description.abstract In the article is considered the one of aspects of nature management regulation – an account of successive transformation of pollutants in a water body, that come with waste waters of industrial, municipal and agricultural enterprises. It is necessary at the determination of permissible pollutants emission with waste waters that doesn’t allow the excess of the permissible level of substances content in the control point of a water body. This problem is considered on the example of successive transformation of nitrogen-containing substances in the following transformation order: organic nitrogen – ammonium nitrogen – nitrite nitrogen – nitrate nitrogen. The topicality of the modeling of nitrogen-containing substances is conditioned by their role in water ecosystems functioning. At that existent mathematical models of natural water quality formation that take into account substances transformation contain the large number of unknown parameters. So, the use of such models in problems of nature management regulation is problematic, because identification of model parameters is a separate very complicated scientific problem. And existent models with relatively small num - ber of parameters don’t take into account the natural pollution of water bodies, caused by the life activity of organisms; substance losses in the transformational chain are also possible. The improved matrix mathematical model of nitrogen-containing substances transformation without the indicated shortcomings is offered. uk_UA
dc.language.iso other uk_UA
dc.title Improvement of the model of transformation of nitrogen-containing substances in a water body for the solution of nature management problem uk_UA
dc.type Article uk_UA


Files in this item

This item appears in the following Collection(s)

Show simple item record

Search DSpace


Advanced Search

Browse

My Account