Analysis of the Maximum Continuous Precipitation Variation in Shenyang in 48 Years  

沈阳的48年最大连续降水量变化分析(英文)

作　　者：方晓[1] 高锋[2] 

机构地区：[1]沈阳区域气候中心,辽宁沈阳110016 [2]沈阳市气象局,辽宁沈阳110168

出　　处：《Meteorological and Environmental Research》2010年第12期35-37,共3页气象与环境研究（英文版）

摘　　要：[Objective] The aim was to study the changes of maximum continuous precipitation in Shenyang in recent 48 years.[Method] By dint of the daily precipitation from May to September from 1961 to 2008 and according to simple linear trend estimates and microwave analysis,the maximum consecutive precipitation in each month was analyzed.[Result] The frequency of extreme value for the maximum consecutive precipitation in Shenyang increased since 1990.The decreasing trend of maximum consecutive precipitation from May to September was consistent with that around 1990.The decrease of maximum consecutive precipitation amount had tendency to decrease along with the passing of time.There was 5 years temporal scale period of maximum consecutive precipitation from May to September in Shenyang.Maximum value occurred in 1973 and the minimum value occurred in 2000.[Conclusion] The study had important reality meaning to the understanding of climate changes in Shenyang and disaster prevention and relief work of extreme climate incidents.[Objective] The aim was to study the changes of maximum continuous precipitation in Shenyang in recent 48 years.[Method] By dint of the daily precipitation from May to September from 1961 to 2008 and according to simple linear trend estimates and microwave analysis,the maximum consecutive precipitation in each month was analyzed.[Result] The frequency of extreme value for the maximum consecutive precipitation in Shenyang increased since 1990.The decreasing trend of maximum consecutive precipitation from May to September was consistent with that around 1990.The decrease of maximum consecutive precipitation amount had tendency to decrease along with the passing of time.There was 5 years temporal scale period of maximum consecutive precipitation from May to September in Shenyang.Maximum value occurred in 1973 and the minimum value occurred in 2000.[Conclusion] The study had important reality meaning to the understanding of climate changes in Shenyang and disaster prevention and relief work of extreme climate incidents.

关 键 词：Shenyang Maximum Continuous Precipitation Change Analysis China 

分 类 号：P468.024[天文地球—大气科学及气象学]