Determination of N-year design precipitation in the Czech Republic by annual maximum series method

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43110%2F19%3A43915532" target="_blank" >RIV/62156489:43110/19:43915532 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43210/19:43915532

Result on the web

<a href="https://doi.org/10.11118/actaun201967010275" target="_blank" >https://doi.org/10.11118/actaun201967010275</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.11118/actaun201967010275" target="_blank" >10.11118/actaun201967010275</a>

Result language

angličtina

Original language name

Determination of N-year design precipitation in the Czech Republic by annual maximum series method

Original language description

The sum of design precipitation of a selected repetition period, provided that it is evenly distributed over the river basin area, is a basic input for the calculation of the direct outflow volume by the curve number method. It is necessary to determine the design precipitation for each location using the statistical methods and the longest available data series on daily precipitation sums, or more specifically their annual maximums. This paper deals with the determination of design precipitation from data of eight stations of the Czech Hydrometeorological Institute for the period 1961-2013. From a series of annual maximum values of daily precipitation sums, N-year design precipitations were calculated using two methods (Gumbel and generalized extreme value distributions). The conformity of both models with empirical distribution of values was statistically tested to evaluate which of the models gave more accurate results. In these cases, it was more appropriate to use the generalized extreme value distribution. Finally, the newly calculated characteristics were compared with the design values used by Šamaj et al. (1985), where significant differences were found.

Czech name

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Czech description

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Type

J_SC - Article in a specialist periodical, which is included in the SCOPUS database

CEP classification

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OECD FORD branch

10509 - Meteorology and atmospheric sciences

Project

<a href="/en/project/TA04020886" target="_blank" >TA04020886: New technologies for solution of flash flood control</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

—

Volume of the periodical

67

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

12

Pages from-to

275-286

UT code for WoS article

—

EID of the result in the Scopus database

2-s2.0-85062527765