兰州大学机构库 >大气科学学院
Seasonal changes in China during recent 48 years and their relationship with temperature extremes
Alternative Title近48年中国的季节变化与极端温度事件的联系
Zhao, JH; Feng, GL; Zhang, SX; Sun, SP; Feng, GL (reprint author), China Meteorol Adm, Natl Climate Ctr, Lab Climate Studies, Beijing 100081, Peoples R China.
2011-09
Source PublicationACTA PHYSICA SINICA
ISSN1000-3290
Volume60Issue:9Pages:842-850
AbstractWith nonlinear similarity method, we divised the seasons for whole China on the basis of daily mean temperature, pressure, relative humidity and precipitation at 752 stations for the period 1961-2008, and analyze the seasonal division for eight regions of China and seasonal times. In addition, the relevant statistic data are established which contain the annual variation in frequency of extreme temperature in China. By combining these two research findings, their relationship over the past 48 years is found through correlation analysis and sensitivity test. The results show that: (1) in most areas of China, the spring and summer starting time move up, their durations are extended, autumn starting time changes a litter, and its duration is extended, while winter is pushed back the starting time, and its duration is shortened. (2) With the summer extending, the frequency of extreme high temperature is increased in most areas of China except East China, while the shortening of winter results in the frequency of extreme low temperature declining markedly. (3) The existence and the annual change of extreme high and low temperature are the reason why the lengths of summer and winter change, and they are also the main reason why the substantial fluctuations of the lengths of summer and winter take place.
Other Abstract利用中国1961—2008年752个站点逐日温度、气压、相对湿度和降水量资料,采用非线性相似度量方法对中国四季进行了划分,对比分析了中国的8个区域与全国整体的季节变化.此外,研究了中国极端温度频次的年际变化,并通过相关分析和敏感性试验探讨了中国近48年四季变化与极端温度事件的联系.结果表明:1)随着全球变暖中国大部分地区春、夏季起始时间提前,持续时间延长;秋季起始时间变化不大,但持续时间延长;冬季起始时间推后,持续时间显著缩短.2)随着夏季延长,除华东以外中国大部分地区极端高温频次增加;随着冬季缩短,中国大部分地区极端低温频次下降,且下降趋势显著.3)极端高温和低温的存在及其年际变化是导致夏季...
Keywordnon-linear similarity method seasonal changes temperature extremes 非线性相似度量方法 季节变化 极端温度
Subject AreaPhysics
PublisherCHINESE PHYSICAL SOC
Publication PlaceBEIJING
Indexed BySCIE ; CSCD
Language中文
First Inst
Funding Project国家自然科学基金项目 ; 国家科技支撑计划
Host of Journal中国物理学会
Project NumberNational Natural Science Foundations of China [40875040, 40930592] ; State Key Program of Science Technology of China [2007BAC29B01, 2009BAC511B04]
WOS IDWOS:000295114000125
CSCD IDCSCD:4313708
Funding OrganizationNSFC ; MOST
SubtypeArticle
Department[Zhao Jun-Hu;
Feng Guo-Lin] China Meteorol Adm, Natl Climate Ctr, Lab Climate Studies, Beijing 100081, Peoples R China;
[Zhao Jun-Hu;
Zhang Shi-Xuan;
Sun Shu-Peng] Lanzhou Univ, Coll Atmospher Sci, Lanzhou 730000, Peoples R China
Citation statistics
Cited Times:9[WOS]   [WOS Record]     [Related Records in WOS]
Cited Times:8[CSCD]   [CSCD Record]
Document Type期刊论文
Identifierhttp://ir.lzu.edu.cn/handle/262010/119216
Collection大气科学学院
Corresponding AuthorFeng, GL (reprint author), China Meteorol Adm, Natl Climate Ctr, Lab Climate Studies, Beijing 100081, Peoples R China.
Recommended Citation
GB/T 7714
Zhao, JH,Feng, GL,Zhang, SX,et al. Seasonal changes in China during recent 48 years and their relationship with temperature extremes[J]. ACTA PHYSICA SINICA,2011,60(9):842-850.
APA Zhao, JH,Feng, GL,Zhang, SX,Sun, SP,&Feng, GL .(2011).Seasonal changes in China during recent 48 years and their relationship with temperature extremes.ACTA PHYSICA SINICA,60(9),842-850.
MLA Zhao, JH,et al."Seasonal changes in China during recent 48 years and their relationship with temperature extremes".ACTA PHYSICA SINICA 60.9(2011):842-850.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Altmetrics Score
Google Scholar
Similar articles in Google Scholar
[Zhao, JH]'s Articles
[Feng, GL]'s Articles
[Zhang, SX]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zhao, JH]'s Articles
[Feng, GL]'s Articles
[Zhang, SX]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zhao, JH]'s Articles
[Feng, GL]'s Articles
[Zhang, SX]'s Articles
Terms of Use
No data!
Social Bookmark/Share
File name: Seasonal changes in China during recent 48 years and their relationship with temperature extremes.pdf
Format: Adobe PDF
No comment.
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.