极地研究

极地研究 ›› 1999, Vol. 10 ›› Issue (1-English): 51-60.

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The relationship between polar sea ice and the precipitation and temperature over China revealed by using SVD method

 Liu Jiping and Bian Lingen   

  1. Chinese Academy of Meteorological Sciences, Beijing 100081, China
  • 出版日期:1949-03-30 发布日期:1949-03-30
  • 通讯作者: Liu Jiping

The relationship between polar sea ice and the precipitation and temperature over China revealed by using SVD method

 Liu Jiping and Bian Lingen   

  1. Chinese Academy of Meteorological Sciences, Beijing 100081, China
  • Online:1949-03-30 Published:1949-03-30
  • Contact: Liu Jiping

PDF (PC)

822

被引次数

10

摘要：

The relationship between polar sea ice anomalies and the precipitation and temperature anomalies over China is investigated by performing singular value decomposition (SVD) analyses. The first three coupling modes have been studied. Analyses show that there exist key areas of polar sea ice which are highly related with the precipitation and temperature anomalies over China. Different spatial anomaly patterns of these areas of polar sea ice are followed by different spatial anomaly patterns of the precipitation and temperature over China.

关键词: Arctic and Antarctic sea ice, precipitation, temperature, SVD

Abstract:

The relationship between polar sea ice anomalies and the precipitation and temperature anomalies over China is investigated by performing singular value decomposition (SVD) analyses. The first three coupling modes have been studied. Analyses show that there exist key areas of polar sea ice which are highly related with the precipitation and temperature anomalies over China. Different spatial anomaly patterns of these areas of polar sea ice are followed by different spatial anomaly patterns of the precipitation and temperature over China.

Key words: Arctic and Antarctic sea ice, precipitation, temperature, SVD