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Type of publication: Straipsnis konferencijos medžiagoje Clarivate Analytics Web of Science ar/ir Scopus / Article in Clarivate Analytics Web of Science or Scopus DB conference proceedings (P1a)
Field of Science: Aplinkos inžinerija / Environmental engineering (T004)
Author(s): Gegužis, Ramūnas;Baublys, Raimundas
Title: Natural and regulated streams stability and self-regulation
Is part of: Rural development 2013 : 6th international scientific conference, 28-29 November, 2013, Akademija : proceedings. Akademija : Aleksandras Stulginskis University, Vol. 6, b. 3 (2013)
Extent: p. 252-255
Date: 2013
Keywords: Streams bed stability;K. V. Grishanin criterion;Regulated streams
Abstract: Flow dynamic processes are more steady in natural river beds than in regulated ones. The article presents the K. V. Grishanin criterion M to evaluate bed stability and self-regulation issues for natural and regulated streams. Assessing the natural streams by Grishanin's coefficient it was found that dynamic equilibrium is established and is close to one in natural rivers. According to the research it was found that natural river beds are stable enough (criterion M values ranging from 0.82 to 0.91), while sliming and silting processes are regulated ones (criterion M values ranging from 1.38 to 1.47). Comparing the data obtained by other authors researches show similar regularities, which are confirmed by K. V. Grishanin bed stability criterion M application to evaluate Lithuanian rivers stability
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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