DocumentCode :
2977732
Title :
Evaluating the precipitation parameters of CLIGEN
Author :
Jin-Jun Zheng ; Chun-Zhu Wei ; Chao Hong
Author_Institution :
Sch. of Resources & Environ., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fYear :
2012
fDate :
17-19 Dec. 2012
Firstpage :
105
Lastpage :
108
Abstract :
In the present paper, the CLIGEN model has been used to simulate the climate parameters for the Neijiang City based on interpolation-simple linear interpolation, Fourier series and modified linear interpolation. The simulated results show that the rainfall days, rainfall probability of the event, the volume of rainfall are reasonable. Compare to the results derived by the Fourier interpolation, the results derived by the interpolation-simple Linear interpolation and modified linear interpolation are closer to the real value. For the other values such as standard deviations, annual rainfall, seasonal rainfall and extreme rainfall events, those values are lower than the real value. Because the CLIGEN model are established using the climate data of the United States climate station, and the climate is characterized by medium and light rainfall intensity. And so the climate features lead to the lower results of those precipitation parameters.
Keywords :
Fourier series; probability; rain; CLIGEN model; CLIGEN precipitation parameters; Fourier interpolation; Fourier series; Neijiang City; United States climate station; annual rainfall event; climate parameters; extreme rainfall event; interpolation-simple linear interpolation; modified linear interpolation; rainfall probability; rainfall volume; seasonal rainfall event; Abstracts; Electronic mail; Interpolation; Manganese; Fourier series; linear interpolation; precipitation evaluation;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wavelet Active Media Technology and Information Processing (ICWAMTIP), 2012 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4673-1684-2
Type :
conf
DOI :
10.1109/ICWAMTIP.2012.6413450
Filename :
6413450
Link To Document :
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