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Paper Information

Journal:   JOURNAL OF WATERSHED MANAGEMENT RESEARCH   FALL 2015-WINTER 2016 , Volume 6 , Number 12; Page(s) 108 To 117.
 
Paper: 

FREQUENCY ANALYSIS OF REGIONAL METEOROLOGICAL DROUGHT IN KARUN-1 BASIN OF IRAN

 
 
Author(s):  SADATINEJAD SEYED JAVAD, ALAVINIA SEYED HASSAN*, ABEDI ROGHAYEH, HONARBAKHSH AFSHIN, ABDOLAHI KHODAYAR
 
* UNIVERSITY OF KASHAN
 
Abstract: 

Due to severe fluctuations in rainfall in different regions of Iran, droughts are amongst natural disasters which occurs in negative fluctuations, when rainfall is lower than long term average and forcing adverse effects on agriculture and economy. Meteorological drought is one of the droughts that occurs in the earliest stages of drought phenomenon. In this study, using standardized precipitation index (SPI) the status of meteorological drought is reviewed and linear moment method is used to analysis regional frequency. For regional analysis, with linear moment method, a computer program, developed by Hosking, is used. After surviving distorted criterion and homogenous degree criterion, it became clear that one of the stations of Karun basin 1, has distorted criterion. Also, the results of goodness-of-fit criteria showed that the pearson distribution type III, can be fitted regionally for whole region. So this distribution will be used to analysis drought indexes in this area.

 
Keyword(s): METEOROLOGICAL DROUGHT, STANDARDIZED PRECIPITATION INDEX, LINEAR MOMENT METHOD, PEARSON DISTRIBUTION III
 
 
References: 
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Citations: 
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+ Click to Cite.
APA: Copy

SADATINEJAD, S., & ALAVINIA, S., & ABEDI, R., & HONARBAKHSH, A., & ABDOLAHI, K. (2016). FREQUENCY ANALYSIS OF REGIONAL METEOROLOGICAL DROUGHT IN KARUN-1 BASIN OF IRAN. JOURNAL OF WATERSHED MANAGEMENT RESEARCH, 6(12), 108-117. https://www.sid.ir/en/journal/ViewPaper.aspx?id=508582



Vancouver: Copy

SADATINEJAD SEYED JAVAD, ALAVINIA SEYED HASSAN, ABEDI ROGHAYEH, HONARBAKHSH AFSHIN, ABDOLAHI KHODAYAR. FREQUENCY ANALYSIS OF REGIONAL METEOROLOGICAL DROUGHT IN KARUN-1 BASIN OF IRAN. JOURNAL OF WATERSHED MANAGEMENT RESEARCH. 2016 [cited 2021August04];6(12):108-117. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=508582



IEEE: Copy

SADATINEJAD, S., ALAVINIA, S., ABEDI, R., HONARBAKHSH, A., ABDOLAHI, K., 2016. FREQUENCY ANALYSIS OF REGIONAL METEOROLOGICAL DROUGHT IN KARUN-1 BASIN OF IRAN. JOURNAL OF WATERSHED MANAGEMENT RESEARCH, [online] 6(12), pp.108-117. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=508582.



 
 
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