Translated Titles

The Characteristic and the Trend of the Concentrative Period of Precipitation and the Precipitation


杨爱萍(Ai-Ping Yang);杜筱玲

Key Words

降水集中期 ; 降水量 ; 季节性Kendall趋势分析 ; Concentrative extreme precipitation ; Precipitation ; Seasonal Kendall trend test



Volume or Term/Year and Month of Publication

39卷4期(2011 / 02 / 01)

Page #

2048 - 2050

Content Language


Chinese Abstract


English Abstract

According to the definition of precipitation concentration period (PCP) defined by regional standard in Jiangxi Province, the characteristics and the trend of the Concentrative Period of Precipitation and the precipitation were analyzed in this paper based on the data of the daily precipitation from April to September in 1971-2008 and the trend analysis with seasonal Kendall test method. The results indicated that: the periods from April to September and June to August from 1971 to 2008 were the concentrative precipitation period with largest precipitation. April, May, and September also were the concentrative precipitation period but with less precipitation. With the changes of time, the amounts of the concentrative period of precipitation and the precipitation from June to August showed a trend of increase, while in April, May, and September it was decreasing.

Topic Category 生物農學 > 農業
生物農學 > 森林
生物農學 > 畜牧
生物農學 > 漁業