Analysis of Extreme Precipitation Event Change Characteristics and Influencing Factors
摘要
According to the daily precipitation data of 111 meteorological stations on the Mongolian Plateau from 1961 to 2014, combined with the definition of extreme precipitation events (see Table 4.1), this chapter calculates 11 extreme precipitation indexes, and analyzes the extreme precipitation indexes at different spatial and temporal scales by linear trend analysis method, and then explore the influencing factors of extreme precipitation events by combining correlation analysis and wavelet analysis.