Extremely low temperature and its composite index based on stochastically re-sorting detrended fluctuation analysis

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	Extremely low temperature and its composite index based on stochastically re-sorting detrended fluctuation analysis
	Hou, W; Zhang, DQ; Qian, ZH; Feng, GL
刊名	ACTA PHYSICA SINICA
	2011
卷号	60 期号:10 页码:805-818
关键词	stochastic re-sort detrended fluctuation analysis extreme event threshold composite index 随机重排去趋势波动分析极端事件阈值综合指标
ISSN号	1000-3290
其他题名	基于随机重排去趋势波动分析的极端低温事件研究及其综合指标的建立
通讯作者	Hou, W (reprint author), Natl Climate Ctr, Beijing 100081, Peoples R China.
中文摘要	将去趋势波动分析法(detrended fluctuation analysis,DFA)和替代数据法相结合,同时引入启发式分割算法和卡方检验,提出了一种确定极端气候事件阈值的新方法,称为随机重排去趋势波动分析(stochastic re-sort detrended fluctuation analysis,S-DFA)方法.同百分位阈值方法相比,S-DFA方法明确指出了极端事件和非极端事件之间的临界值.基于中国气象局公布的中国165个国际交换站1961-2006年无缺测的逐日日平均气温资料,利用随机重排去趋势波动分析(S-DFA)方法计算并分析了中国极端低温事件阈值的空间分布特征,并对S-...
学科主题	Physics
出版地	BEIJING
语种	中文
WOS记录号	WOS:000300718700122
内容类型	期刊论文
源URL	[http://ir.lzu.edu.cn/handle/262010/119213]
专题	大气科学学院_期刊论文
推荐引用方式 GB/T 7714	Hou, W,Zhang, DQ,Qian, ZH,et al. Extremely low temperature and its composite index based on stochastically re-sorting detrended fluctuation analysis[J]. ACTA PHYSICA SINICA,2011,60(10):805-818.
APA	Hou, W,Zhang, DQ,Qian, ZH,&Feng, GL.(2011).Extremely low temperature and its composite index based on stochastically re-sorting detrended fluctuation analysis.ACTA PHYSICA SINICA,60(10),805-818.
MLA	Hou, W,et al."Extremely low temperature and its composite index based on stochastically re-sorting detrended fluctuation analysis".ACTA PHYSICA SINICA 60.10(2011):805-818.