极地研究

极地研究 ›› 2004, Vol. 15 ›› Issue (2-English): 129-136.

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Development on management and sharing of data collected in Chinese Antarctic and Arctic Research Expeditions

 Ling Xiaoliang, Yang Bin, Zhang Xia, Zhang Jie, Zhu Jiangang and Wang Dali   

  1. Polar Research Institute of China, Shanghai 200136, China
  • 出版日期:1954-06-30 发布日期:1954-06-30
  • 通讯作者: Ling Xiaoliang

Development on management and sharing of data collected in Chinese Antarctic and Arctic Research Expeditions

 Ling Xiaoliang, Yang Bin, Zhang Xia, Zhang Jie, Zhu Jiangang and Wang Dali   

  1. Polar Research Institute of China, Shanghai 200136, China
  • Online:1954-06-30 Published:1954-06-30
  • Contact: Ling Xiaoliang

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摘要：

Combined with the current status of Antarctic data management and the characteristics of polar science data resulted from Chinese Antarctic and Arctic Research Expeditions, the Chinese Polar Science Database System(CPSDS) has been designed and established in 2002. The infrastructure, technical standard, mechanism of sharing data of this system are reviewed in this article. Meanwhile, the development of Chinese polar data management is summarized. As the metadata is the powerful and useful tool for managing and disseminating scientific data, the metadata is also used as “search engine” of CPSDS. Besides, the trend of data management and sharing is also discussed.

关键词: data management, metadata, database system

Abstract:

Combined with the current status of Antarctic data management and the characteristics of polar science data resulted from Chinese Antarctic and Arctic Research Expeditions, the Chinese Polar Science Database System(CPSDS) has been designed and established in 2002. The infrastructure, technical standard, mechanism of sharing data of this system are reviewed in this article. Meanwhile, the development of Chinese polar data management is summarized. As the metadata is the powerful and useful tool for managing and disseminating scientific data, the metadata is also used as “search engine” of CPSDS. Besides, the trend of data management and sharing is also discussed.

Key words: data management, metadata, database system