安徽农业科学2018，Vol.46Issue(1)：157-159,3.
近56年潍坊市降水量变化特征分析
Analysis on the Characteristics of Precipitation in Weifang City in Recent 56 Years
苏莉莉 1李媛媛 2王晓立 1张芹 1高晓梅 1袁静1
作者信息
- 1. 山东省潍坊市气象局,山东潍坊262100
- 2. 山东省气象服务中心,山东济南250031
- 折叠
摘要
Abstract
Using the data of climatic resources of precipitation in nine counties (cities and districts) in Weifang City from 1961 to 2016,the change characteristics of precipitation in Weifang City in recent 56 years were analyzed by linear trend statistical analysis method.The results showed that the precipitation of Weifang City in the past 56 years mainly concentrated in summer,and the proportion of precipitation in spring and winter accounted for a very small proportion in the whole year.Precipitation decreased overall with a rate of 24.05 mm/10 a,and the interdecadal variation was significant.Precipitation in the 1960s and 1970s was at a high level,and precipitation in the 1980s and 1990s was obviously less.关键词
降水量/变化特征/农业生产/潍坊市Key words
Precipitation/Variation characteristics/Agricultural production/Weifang City分类
农业科技引用本文复制引用
苏莉莉,李媛媛,王晓立,张芹,高晓梅,袁静..近56年潍坊市降水量变化特征分析[J].安徽农业科学,2018,46(1):157-159,3.
