安徽农业科学2017，Vol.45Issue(13)：189-191,3.
青岛市城阳区强降水极端气候阈值研究
Study on Threshold of Extreme Climate of Heavy Rainfall in Chengyang District of Qingdao
摘要
Abstract
According to the daily precipitation data in the flood season (June-September) in Chengyang District of Qingdao City from 2008 to 2015,the threshold method of simple interpolation method,empirical interpolation method,Z index transformation method,square root transformation method and cubic root transformation method were used to calculate the threshold value,threshold determination method of Chengyang District was compared and analyzed,and the extreme precipitation threshold of Chengyang District was calculated and analyzed.The results showed that the Z index transformation method was more suitable for the actual situation in Chengyang District.The distribution of extreme precipitation thresholds in the Chengyang District was roughly larger than the southern threshold,the central threshold was too small and the threshold of the spike flood in the north was too large.关键词
日降水量/极端降水/阈值/分布特征/青岛市城阳区Key words
Daily precipitation/Extreme precipitation/Threshold/Distribution characteristics/Chengyang District of Qingdao分类
农业科技引用本文复制引用
孙颖,吴蓓,赵程程,李博,万静..青岛市城阳区强降水极端气候阈值研究[J].安徽农业科学,2017,45(13):189-191,3.基金项目
2015年青岛市气象局短平快项目(2015qdqxd05). （2015qdqxd05）
