Alternative Method of Determining Stream Flow Velocity Profile
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F13%3A61051" target="_blank" >RIV/60460709:41310/13:61051 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Alternative Method of Determining Stream Flow Velocity Profile
Original language description
The paper deals with the possibility of determination of distribution of the surface water flow velocity. This is an experimental method that develops the float method of water discharge measurement (Sargent, 1981). Improvement consists partly in a faster and more accurate acquisition of the experimental data and partly in setting new correction formulas for the water discharge calculation. The reference method used is the conventional method of measuring with hydrometric propeller. In comparison with this method, the float method allows the determination of the discharge profile even for a very small depth, because the velocity is determined photometrically from the velocity of the surface floating particles (Fig. 3). On the contrary a disadvantage ofthis method is the difficult determining of the vertical velocity profile. By comparing the results of these two methods in the stream channel of the Pryský brook (Dvořáková, Kovář, Zeman, 2012), the authors find the constraints and limi
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JB - Sensors, detecting elements, measurement and regulation
OECD FORD branch
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Result continuities
Project
<a href="/en/project/TA02020402" target="_blank" >TA02020402: WATER REGIME OPTIMISATION IN LANDSCAPE FOR REDUCING THE IMPACT OF HYDROLOGICAL EXTREMES</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
5th International Conference Trends in Agricultural Engineering 2013
ISBN
978-80-213-2388-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
151-155
Publisher name
Czech University of Life Sciences Prague
Place of publication
Prague
Event location
Prague
Event date
Sep 3, 2013
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000345059700030