南极中山站1995年异常天气特点的分析  

ANALYSIS OF THE ABNORMAL WEATHER IN ZHONGSHAN STATION IN 1995

作　　者：胡胜利[1] 

机构地区：[1]国家海洋环境预报中心

出　　处：《海洋预报》1997年第3期65-70,共6页Marine Forecasts

摘　　要：本文以第十一次南极考察队在中山站气象观测和天气分析预报资料收集情况，对中山站现场观测资料分析统计，并与建站以来历次考察队在中山站观测资料进行对比，得出了１９９５年中山站天气比历次观测年份异常，在１～５月份天气特点雪多，阴天多，日照短，７月份气温异常高，月平均气温比一般年份要高出９．８℃，大风日数２８天，极大风速达４７．２ｍ／ｓ。In this paper, the observational data from Zhongshan Station in Antarctic has been analysed and compared with historical data of the station. It is discovered that the weather in the station in 1995 was abnormal. There had been more snow, more cloudy days and less sunshina-hour from Jan. to May. In July, the temperature was abnomally high and the monthly average teperature reached 9.8℃ which is higher than the usual. Windy days were 28 days. Maximum wind speed reached 47.2m/s.

关 键 词：南极 中山站 气象观测 天气预报 天气特点 

分 类 号：P457[天文地球—大气科学及气象学]