蒋磊等:Different Multifractal Scaling of the 0 cm Average Ground Surface Temperature of Four Representative Weather Stations over China
被阅读 1299 次
2014-08-22

Different Multifractal Scaling of the 0 cm Average Ground Surface Temperature of Four Representative Weather Stations over China
作者:Jiang, L (Jiang, Lei)[ 1,2 ] ; Zhao, X (Zhao, Xia)[ 3 ] ; Li, NN (Li, Nana)[ 1,2 ] ; Li, F (Li, Fei)[ 1,2 ] ; Guo, ZQ (Guo, Ziqi)[ 1 ]
ADVANCES IN METEOROLOGY
文献号: 341934
DOI: 10.1155/2013/341934
出版年: 2013

摘要
The temporal scaling properties of the daily 0 cm average ground surface temperature (AGST) records obtained from four selected sites over China are investigated using multifractal detrended fluctuation analysis (MF-DFA) method. Results show that the AGST records at all four locations exhibit strong persistence features and different scaling behaviors. The differences of the generalized Hurst exponents are very different for the AGST series of each site reflecting the different scaling behaviors of the fluctuation. Furthermore, the strengths of multifractal spectrum are different for different weather stations and indicate that the multifractal behaviors vary from station to station over China.

通讯作者地址: Guo, ZQ (通讯作者)
Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China.
地址:
[ 1 ] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China
[ 2 ] Univ Chinese Acad Sci, Beijing 100049, Peoples R China
[ 3 ] Chinese Acad Sci, Inst Oceanol, Lab Ocean Circulat & Waves, Qingdao 266071, Peoples R China