In the hydraulic structures design process, the reliable flood estimation is essential for designing the structure. Statistical analysis of observed flood flows, i.e. the flood frequency analysis is one way to obtain the design flood of a specified probability. The problems that can threaten the credibility of flood estimates are related, among other issues, to the treatment procedure of exceptional values (outliers) in the observed flood flow data sets. In this paper a detection of upper and lower outliers in a series of streamflow annual maxima is performed by the Grubbs and Beck statistical test on 68 hydrological stations in Serbia. The data observation period considered is from the establishment of the stations until 2012. The outlier detection results are compared to the previous results obtained for the data processing period until the year 2006.
Source:
Međunarodna konferencija Savremena dostignuća u građevinarstvu 25, 2014, 30, 603-609
TY - CONF
AU - Blagojević, Borislava
AU - Mihailović, Vladislava
AU - Plavšić, Jasna
PY - 2014
UR - https://grafar.grf.bg.ac.rs/handle/123456789/1209
AB - In the hydraulic structures design process, the reliable flood estimation is essential for designing the structure. Statistical analysis of observed flood flows, i.e. the flood frequency analysis is one way to obtain the design flood of a specified probability. The problems that can threaten the credibility of flood estimates are related, among other issues, to the treatment procedure of exceptional values (outliers) in the observed flood flow data sets. In this paper a detection of upper and lower outliers in a series of streamflow annual maxima is performed by the Grubbs and Beck statistical test on 68 hydrological stations in Serbia. The data observation period considered is from the establishment of the stations until 2012. The outlier detection results are compared to the previous results obtained for the data processing period until the year 2006.
PB - Građevinski fakultet, Subotica
C3 - Međunarodna konferencija Savremena dostignuća u građevinarstvu 25
T1 - Outlier treatment in the flood flow statistical analysis
T1 - Postupanje sa izuzetnim vrednostima u statističkoj analizi velikih voda
EP - 609
SP - 603
VL - 30
DO - 10.14415/konferencijaGFS2014.081
ER -
@conference{
author = "Blagojević, Borislava and Mihailović, Vladislava and Plavšić, Jasna",
year = "2014",
abstract = "In the hydraulic structures design process, the reliable flood estimation is essential for designing the structure. Statistical analysis of observed flood flows, i.e. the flood frequency analysis is one way to obtain the design flood of a specified probability. The problems that can threaten the credibility of flood estimates are related, among other issues, to the treatment procedure of exceptional values (outliers) in the observed flood flow data sets. In this paper a detection of upper and lower outliers in a series of streamflow annual maxima is performed by the Grubbs and Beck statistical test on 68 hydrological stations in Serbia. The data observation period considered is from the establishment of the stations until 2012. The outlier detection results are compared to the previous results obtained for the data processing period until the year 2006.",
publisher = "Građevinski fakultet, Subotica",
journal = "Međunarodna konferencija Savremena dostignuća u građevinarstvu 25",
title = "Outlier treatment in the flood flow statistical analysis, Postupanje sa izuzetnim vrednostima u statističkoj analizi velikih voda",
pages = "609-603",
volume = "30",
doi = "10.14415/konferencijaGFS2014.081"
}
Blagojević, B., Mihailović, V.,& Plavšić, J.. (2014). Outlier treatment in the flood flow statistical analysis. in Međunarodna konferencija Savremena dostignuća u građevinarstvu 25
Građevinski fakultet, Subotica., 30, 603-609.
https://doi.org/10.14415/konferencijaGFS2014.081
Blagojević B, Mihailović V, Plavšić J. Outlier treatment in the flood flow statistical analysis. in Međunarodna konferencija Savremena dostignuća u građevinarstvu 25. 2014;30:603-609.
doi:10.14415/konferencijaGFS2014.081 .
Blagojević, Borislava, Mihailović, Vladislava, Plavšić, Jasna, "Outlier treatment in the flood flow statistical analysis" in Međunarodna konferencija Savremena dostignuća u građevinarstvu 25, 30 (2014):603-609,
https://doi.org/10.14415/konferencijaGFS2014.081 . .
