安徽农业科学2011，Vol.39Issue(25)：15748-15750,3.
辽宁锦州50年最大连续降水量变化分析
Analysis on Maximum Consecutive Precipitation during 50 Years in Jinzhou of Liaoning Province
胡伟 1杨旭1
作者信息
- 1. 辽宁省人工影响天气办公室,辽宁沈阳110016
- 折叠
摘要
Abstract
According 10 daily precipitation data in crops growing season from Hay lo September during 1961 -2010 in Jinzhou, the monthly maximum consecutive precipitation in Jinzhou are studied by unitary linear trend estimation and wavelet analysis based on precipitation data from May to September during 50 years. The results show that the overall maximum consecutive precipitation average change trend rate is increasing. In Jinzhou, maximum continuous precipitation amount appeared in 1994, about 511 mm, while minimum value in 2003 was only 101. 6 mm. About 2 a time-scale cycle exists in maximum continuous precipitation amount.关键词
锦州/最大连续降水量/变化分析Key words
Jinzhou/ Maximum consecutive precipitation/ Variation analysis分类
天文与地球科学引用本文复制引用
胡伟,杨旭..辽宁锦州50年最大连续降水量变化分析[J].安徽农业科学,2011,39(25):15748-15750,3.
