Khezerluei Mohammadyar, Zoleikha

[ 1 ] - An Analysis of precipitation Periods trend in Iran

Abstract The purpose of this article is to analyze the frequency and severity of the one to six days of rainfall in Iran. The trend of frequency changes and severity of each course was identified using my-candle test and the slope estimator during the 1968-1988 period. Then, using the main component analysis method and cluster analysis method, the entire stations were categorized in five clust...