Longer Period Runoff Forecasts by Mean of Multilayer Perceptron Neural Networks

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F44555601%3A13520%2F09%3A00005107" target="_blank" >RIV/44555601:13520/09:00005107 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Longer Period Runoff Forecasts by Mean of Multilayer Perceptron Neural Networks
Original language description
The article addresses the modelling of runoff based on precipitation data collected in the Sázava River and Ploučnice River basins. Knowledge acquired in previous research in the Ploučnice River basin was found to be useful in this study. Rainfall and runoff data (both with a 1 hour time step) were obtained from the Czech Hydrometeorological Institute (CHMI). The time period of Aug.1?Sept.11, 2002 was selected, mainly because of the flood event on the 14th of Aug., 2002 in the Sázava River basin. Calculations were performed with feed-forward neural networks, namely multi-layer perceptron networks trained by back propagation. Network architectures were tested on 1-hour predictions first and then compared with the 6-hour predictions. The role of the accumulated runoff input has been also studied.
Czech name
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Czech description
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Project
<a href="/en/project/WD-44-07-1" target="_blank" >WD-44-07-1: Modelling solution of revitalisation of industrial regions and post-mining areas on the example of the Ore Mountains Foothills</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2009
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Environmental Accounting - Sustainable Development Indicators
ISBN
978-80-7414-124-9
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
Univerzita J. E. Purkyně
Place of publication
Ústí nad Labem
Event location
Praha
Event date
Apr 23, 2009
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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