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JULÍNEK, T. ŘÍHA, J.
Original Title
Longitudinal dispersion in an open channel determined from a tracer study
Type
journal article in Web of Science
Language
English
Original Abstract
The modelling of pollution transport processes in open channels requires good knowledge about parameters such as hydrodynamic dispersion, advection and decay rates. These parameters can be determined by tracer studies. The basic output of these studies takes the form of observed time course data for the concentration of injected tracer in sampling profiles. In this study, Rhodamine WT fluorescein dye was used as a tracer. The travel time of the front and tail of the dye cloud and the magnitude of the peak concentration can be additionally derived. Two dye tests were carried out at the Svitava and Svratka rivers in the Czech Republic. These are rivers which are mostly regulated and feature widths ranging from 10 to 25 m.
Keywords
Pollution transport, Hydrodynamic dispersion, Dye test, Modelling
Authors
JULÍNEK, T.; ŘÍHA, J.
Released
28. 8. 2017
Publisher
Springer International Publishing AG
Location
Springer International Publishing AG Gewerbestrasse 11, 6330 Cham, Switzerland
ISBN
1866-6280
Periodical
ENVIRON EARTH SCI
Year of study
4/2017
Number
State
Federal Republic of Germany
Pages from
1
Pages to
15
Pages count
URL
https://link.springer.com/epdf/10.1007/s12665-017-6913-1?author_access_token=oMMR3NOqu4mHHOcgGL_qT_e4RwlQNchNByi7wbcMAY7PFv_dabg3f8EZx8kBFtmPggKgI0-C4OtxCo2lLvR11eZpwMvAszRVU5xyWrk8fWu_l3IobdMldMjOc1AuS5JBJUOCWP05YcDR9st7MU8YhA%3D%3D
BibTex
@article{BUT138954, author="Tomáš {Julínek} and Jaromír {Říha}", title="Longitudinal dispersion in an open channel determined from a tracer study", journal="ENVIRON EARTH SCI", year="2017", volume="4/2017", number="4/2017", pages="1--15", doi="10.1007/s12665-017-6913-1", issn="1866-6280", url="https://link.springer.com/epdf/10.1007/s12665-017-6913-1?author_access_token=oMMR3NOqu4mHHOcgGL_qT_e4RwlQNchNByi7wbcMAY7PFv_dabg3f8EZx8kBFtmPggKgI0-C4OtxCo2lLvR11eZpwMvAszRVU5xyWrk8fWu_l3IobdMldMjOc1AuS5JBJUOCWP05YcDR9st7MU8YhA%3D%3D" }