WU Weigang,DONG Jian,MENG Fanlei.Climatic Variation Characteristics and Influencing Factors of Sunshine Duration at Zhongshan Station and Great Wall Station in Antarctica[J].Journal of Chengdu University of Information Technology,2022,37(04):464-469.[doi:10.16836/j.cnki.jcuit.2022.04.016]
南极中山站和长城站日照时数的气候变化特征及其影响因素
- Title:
- Climatic Variation Characteristics and Influencing Factors of Sunshine Duration at Zhongshan Station and Great Wall Station in Antarctica
- 文章编号:
- 2096-1618(2022)04-0464-06
- Keywords:
- atmospheric science; climate change; sunshine duration; Antarctica; Zhongshan Station; Great Wall Station
- 分类号:
- P467
- 文献标志码:
- A
- 摘要:
- 为研究南极日照的气候特征和变化趋势，利用1990-2020年南极中山站和1988-2020年长城站逐年、月日照、云量等地面气象观测资料，运用线性趋势分析、Mann-Kendall检验和Morlet小波分析等方法，分析日照时数的气候变化特征和影响因子。结果表明:中山站和长城站日照时数年际变化呈波动上升趋势，但变化趋势不显著。中山站和长城站年日照时数都存在33 a左右的长周期变化，同时中山站2 a和长城站6 a左右的短周期变化也比较明显。中山站春、秋、冬季日照时数呈增加趋势，8月日照时数增加趋势最为显著。长城站夏、秋、冬季日照时数呈增加趋势，4月日照时数增加趋势最为显著。云量是影响中山站和长城站日照时数变化的重要因素之一，日照时数增加与总云量减少有密切关系。
- Abstract:
- In order to study the climatic characteristics and variation trend of Antarctic sunshine, based on the annual, monthly sunshine and cloud cover data of Zhongshan Station in Antarctica from 1990 to 2020 and Great Wall Station from 1988 to 2020, the climatic change characteristics and influencing factors of sunshine hours were analyzed by means of linear trend analysis, Mann-Kendall test and Morlet wavelet analysis. The results show that the interannual variation of sunshine duration at Zhongshan station and Great Wall station shows a fluctuating upward trend, but the variation trend is not significant. The annual sunshine duration at Zhongshan station and Great Wall station has a long period change of about 33 years, and it is obvious that the short period changes of about 2 years at Zhongshan station and 6 years at Great Wall station. At Zhongshan station, the sunshine duration increases in spring, autumn and winter, and the sunshine duration increases most significantly in August. The sunshine duration of Great Wall Station increases in summer, autumn and winter, and the increasing trend is the most significant in April. Cloud cover is one of the important factors affecting sunshine duration at Zhongshan station and Great Wall Station, and the increase of sunshine duration is closely related to the decrease of total cloud cover.
参考文献/References:
[1] 吴昊旻,姜燕敏,卢钊,等.1953-2014年丽水日照时数周期演变规律[J].气象科技,2016,44(6):1004-1008.
[2] 中国气象局.地面气象观测规范[M].北京:气象出版社,2003.
[3] 张运林,秦伯强,陈伟民,等.太湖无锡地区近40a来日照的变化特征分析[J].气象科学,2003(2):231-237.
[4] 卞林根,陆龙骅,逯昌贵,等.南极长城站和中山站辐射特征的研究[J].应用气象学报,1998(2):33-41.
[5] Solomon S D,Qin D,Manning M,et al.Contribution of Working Group I to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change[J].2013(2).
[6] 王多民,杨宗英,李春筱,等.南极中山站极昼期间气象要素变化特征[J].冰川冻土,2013,35(5):1112-1117.
[7] 杨清华,张林,李春花,等.南极中山站气象要素变化特征分析[J].海洋通报,2010,29(6):601-607.
[8] 卞林根,薛正夫,逯昌贵,等.拉斯曼丘陵的短期气候特征[J].极地研究,1998(1):40-49.
[9] 杨清华,汪孝清,张林.2006年南极长城站的气象要素特征[J].海洋预报,2007,24(4):55-64.
[10] 杨清华,张本正,李明,等.2012年南极长城站气象和海冰特征分析[J].极地研究,2013,25(3):268-277.
[11] 卞林根,马永锋,逯昌贵,等.南极长城站(1985—2008)和中山站(1989—2008)风和降水等要素的气候特征[J].极地研究,2010,22(4):321-333.
[12] 卞林根,马永锋,逯昌贵,等.南极长城站(1985-2008)和中山站(1989-2008)地面温度变化[J].极地研究,2010,22(1):1-9.
[13] 杨清华,于乐江,魏立新,等.南极长城站能见度变化分析[J].极地研究,2014,26(3):336-341.
[14] 卞林根,陆龙骅,贾朋群.南极拉斯曼丘陵地区紫外辐射的特征[J].南极研究,1996(3):32-38.
[15] 陆龙骅,卞林根,贾朋群.南极中山站极夜和极昼期间的辐射特征[J].科学通报,1992(15):1388-1391.
[16] 何彬方,冯妍,荀尚培,等.安徽省50年日照时数的变化特征及影响因素[J].自然资源学报,2009(7):145-155.
[17] 魏凤英.现代气候统计诊断与预测技术[M].2版.北京:气象出版社,2007.
[18] 李茜,魏凤英,雷向杰.1961-2016年秦岭山区冷季积雪日数变化特征及其影响因子[J].冰川冻土,2020,42(3):780-790.
[19] 刘德,李永华,何卷雄.重庆市夏季气温及降水变化的小波分析[J].高原气象,2003,22(2):173-178.
[20] 沈瑱,曾燕,肖卉,等.江苏省日照时数的气候特征分析[J].气象科学,2007(4):425-429.
[21] 马强,王亚婷,张翠,等.南极长城站气温、风和降水变化特征分析[J].陕西气象,2016(1):25-28.
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备注/Memo
收稿日期:2021-08-20
基金项目:陕西省气象局重点实验室面上基金资助项目(2021k-4)