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Mathematical modelling of hydrological parameters effect on probable maximum precipitation for al-Najaf al-Ashraf city
Author
Source
Issue
Vol. 9, Issue 3 (31 Jul. 2018), pp.66-80, 15 p.
Publisher
University of Kufa Faculty of Engineering
Publication Date
2018-07-31
Country of Publication
Iraq
No. of Pages
15
Main Subjects
Abstract EN
In this research, the main aim is to formulate a mathematical model describe the relationship between annual probable maximum precipitation (PMP) for the city of Najaf and other hydrological variables such as temperature, relative humidity and evaporation rates depending on hydrologic data for the period between 1980 to 2005.
All the calculations of the values of annual probable maximum precipitation were made depending on Hershfield's method, which is depended on the general equation of hydrologic frequency analysis and calculating the frequency factor for a group of data.
The model was derived by the help of the program (SPSS 21).
The study demonstrated a relative correlation between the previous independent variables, as a group, and the dependent variable (PMP) in one hand and the correlation between each independent variable with the value of PMP in the other hand.
The coefficient of determination (R2) obtained from the statistical analysis for four equations were derived for each case with very suitable values
American Psychological Association (APA)
Hasan, Fadil Abbas. 2018. Mathematical modelling of hydrological parameters effect on probable maximum precipitation for al-Najaf al-Ashraf city. Kufa Journal of Engineering،Vol. 9, no. 3, pp.66-80.
https://search.emarefa.net/detail/BIM-901551
Modern Language Association (MLA)
Hasan, Fadil Abbas. Mathematical modelling of hydrological parameters effect on probable maximum precipitation for al-Najaf al-Ashraf city. Kufa Journal of Engineering Vol. 9, no. 3 (Jul. 2018), pp.66-80.
https://search.emarefa.net/detail/BIM-901551
American Medical Association (AMA)
Hasan, Fadil Abbas. Mathematical modelling of hydrological parameters effect on probable maximum precipitation for al-Najaf al-Ashraf city. Kufa Journal of Engineering. 2018. Vol. 9, no. 3, pp.66-80.
https://search.emarefa.net/detail/BIM-901551
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 79-80
Record ID
BIM-901551