摘要
利用1961—2010年四会市气象观测站50年逐日观测资料,对四会市出现低温和霜冻的日数、年、月变化及其强度、初、终日期进行统计分析,并对出现低温、霜冻天气的前期气象要素的变化进行浅析,找出单站气象要素与出现低温、霜冻天气之间的联系。
Using daily weather observations data of Sihui Meteorological Observatory from 1961 to 2010,the days ,annual and monthly change of low temperature and frost weather in Sihui City Were analyzed. The change intensity ,first date and last date were also analyzed. The early change of meteorological elements of low temperature and frost weather were discussed ,so as to find out the connection between single station meteorological elements and occurrences of low temperature and frost weather.
出处
《现代农业科技》
2013年第3期278-279,281,共3页
Modern Agricultural Science and Technology
基金
广东省气象局科研项目"四会市灾害性天气统计特征分析及防御对策"(2011B25)
关键词
低温
霜冻
气候变化
广东四会
low temperature
frost
climate change
Sihui Guangdong
