Journal of Information Resources Management ›› 2025, Vol. 15 ›› Issue (5): 21-33.doi: 10.13365/j.jirm.2025.05.021

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Exploring the System and Mechanism of National Data Infrastructure for Promoting the Value Release of Data Elements

Zhao Yiming1,2,3,4　Li Linxin2,4,5,6　Luo Lin2　Wang Zizhao2,4,5　Huang Dandi2,4,5   

  1. 1.Center for Studies of Information Resources, Wuhan University, Wuhan, 430072;　
    2. School of Information Management, Wuhan University, Wuhan, 430072;　
    3. Suzhou Institute of Wuhan University, Suzhou, 215123;　
    4. Big Data Institute, Wuhan University, Wuhan, 430072;　
    5. National Demonstration Center for Experimental Library and Information Science Education, Wuhan University, Wuhan, 430072;　
    6.Wuhan Institute of Data Intelligence, Wuhan, 430072
  • Online:2025-09-26 Published:2025-10-31
  • About author:Zhao Yiming(corresponding author), professor, Ph.D., doctoral supervisor, research interests include big data governance, information organization and retrieval, Email: zhaoyiming@whu.edu.cn; Li Linxin, master candidate, research interests include data elements; Luo Lin, associate professor, Ph.D., research interests include digital libraries and information organization; Wang Zizhao, master candidate, research interests include scientific and technological intelligence; Huang Dandi, master candidate, research interests include data elements; Huang Chuane, master candidate, research interests in scientific and technological intelligence.
  • Supported by:
    This is an outcome of the National Key Research and Development Program of China for Young Scientists "Research on Industrial Software Value Chain and Digital Ecological Resource System" (2024YFB3310100), the National Natural Science Foundation of China "Perceiving and Intelligent Response to User Learning Status from the Perspective of 'Search as Learning'" (72274146), the Fundamental Research Funds for the Central Universities "Research on the Identification of Disruptive Technologies for National Science and Technology Security" (2042025kf0075).

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Abstract: The national data infrastructure serves as the key carrier for the circulation and utilization of data elements throughout their entire life cycle. It plays a strategic role in promoting the aggregation, sharing, security, and efficient use of data resources. From the perspective of value release of data elements, this paper systematically analyzes the functional and institutional requirements for the national data infrastructure. It is proposed that the national data infrastructure should provide support in all stages of data elements value realization, including "creation of use value—mining of application value—release of multiple values". Furthermore, this paper constructs a three-dimensional organizational system of "region—industry—enterprise" and an operational mechanism that includes "one core, two pillars, and two safeguards." This builds a comprehensive system for the construction and operation of national data infrastructure, covering the entire data element chain across platforms and hierarchical levels. Additionally, safeguard measures for the innovation of the construction and operation system mechanism are proposed from the dimensions of technological innovation, institutional construction, and ecological collaboration. This study provides theoretical basis and practical reference for promoting the high-quality development of national data infrastructure in China and accelerating the release of data element value.

Key words: National data infrastructure, Data elements, Value release, System and mechanism, Construction and operation

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