A Statistical Research for 1-Minute Rainfall Extremes of China
中国1 min降雨量极值的统计研究

The power law model by which rainfall extremes change with the duration of precipitation for confirmed time risk is established. The method estimating 1-minute rainfall extremes according to operational autographic data is given in the paper. Based on the method three kinds of climatic models of 1 min rainfall extremes to estimate are developed. These models are not only more suitable for the rainfall climatic characteristics of China, but also provide much information for the designs and applications of the relative equipments.