气象水文海洋仪器2012，Vol.29Issue(2)：37-39,3.
漯河地区气温、降水、日照变化特征
Variation characteristics of temperature,precipitation and sunshine in Luohe
段红光 1程锦霞 1甄军英 2贾金楼 1单铁良1
作者信息
- 1. 河南漯河市气象局,漯河462300
- 2. 河南临颍县气象局,临颍462600
- 折叠
摘要
Abstract
Based on the data observed from 1956 to 2008 in Luohe, by means of regression method, the change trend of average temperature, precipitation and sunshine in month, quarter and annum are analyzed respectively. F-test is used to examine the regression equation. The results show that Luohe climate presents warming on the whole. The seasonal warming is more reliable than the individual month. Warming trend of annual average temperature is more pronounced and more reliable than the seasonal. Luohe precipitation is significantly reduced only in April. Luohe sunshine hour appears reduction in general. Variations of quarterly and annual sunshine hours are pretty obvious than the individual month.关键词
气温/降水/目照/变化趋势Key words
temperature/precipitation/sunshine/change trend分类
天文与地球科学引用本文复制引用
段红光,程锦霞,甄军英,贾金楼,单铁良..漯河地区气温、降水、日照变化特征[J].气象水文海洋仪器,2012,29(2):37-39,3.
