数据与计算发展前沿 ›› 2022, Vol. 4 ›› Issue (3): 152-161.

CSTR: 32002.14.jfdc.CN10-1649/TP.2022.03.012

doi: 10.11871/jfdc.issn.2096-742X.2022.03.012

• 技术与应用 • 上一篇    

科学考察航次数据的组织与管理

宋转玲(),李新放(),丁明(),王燕()   

  1. 自然资源部第一海洋研究所,山东 青岛 266061
  • 收稿日期:2021-06-02 出版日期:2022-06-20 发布日期:2022-06-20
  • 通讯作者: 宋转玲
  • 作者简介:SONG Zhuanling received her Ph.D. degree from Ocean University of China. She is an engineer at First Institute of Oceanography, MNR, China. Her main research interests include marine scient-ific data management and sharing, data statistic analysis and marine information system construction.
    In this paper, she is responsible for the overall draft and writ-ing.
    E-mail: songzhuanling@fio.org.cn|LI Xinfang received his master’s degree from First Institute of Oceanography, MNR, China, in 2012. He is currently an engineer at First Institute of Oceano-graphy, MNR, China. His main research interests include 3D visual simulation, ocean information visualization and multi-source data fusion technology.
    In this paper, he is responsible for data management.
    E-mail: lixinfang@fio.org.cn|DING Ming received his master’s degree from Beijing Jiaotong University, China, in 2014. He is currently a senior engin-eer at Marine Data and Information Cen-ter, First Institute of Oceanography, MNR, China. His main research interests include data analysis, infor-mation security, and hyper converged infrastructure.
    In this paper, he is responsible for the research on the metadata.
    E-mail: ding@fio.org.cn.|WANG Yan is an editor at Marine Data and Information Center of First Institute of Oceanography, MNR, China. Her research interests include phytoplankton ecology and periodical redactology.
    In this paper, she is responsible for coll-ecting references.
    E-mail: 285215370@qq.com

Organization and Management of Scientific Survey Cruise Data

SONG Zhuanling(),LI Xinfang(),DING Ming(),WANG Yan()   

  1. First Institute of Oceanography, MNR, Qingdao, Shandong 266061, China
  • Received:2021-06-02 Online:2022-06-20 Published:2022-06-20
  • Contact: SONG Zhuanling
  • Supported by:
    National Natural Science Foundation of China Funded Project(41776115);National Natural Science Foundation of China Funded Project(42049102)

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摘要：

【目的】为了系统地管理来自不同学科、不同数据结构和不同处理方法的科学考察航次数据。【方法】数据资源组织采用建立数据集、元数据的方式和电子档案、纸质档案相结合的管理模式。【结果】结合大数据技术数据管理理念,在数据管理阶段采用关系数据库管理结构化数据,利用文件管理模式管理非结构化数据,以确保能够以统一高效的方式管理数据。初步解决了科学考察航次数据专业面广、类型多、结构复杂等管理难点。【结论】为航次数据共享服务打下数据资源的坚实基础,可为后续的研究提供便捷的数据检索渠道。

关键词: 数据管理, 数据组织, 元数据, 电子档案管理

Abstract:

[Objective] This paper presents a systematic approach to manage scientific survey cruise data of different disciplines, with different data structures and data processing methods. [Methods] Dataset and metadata in data organization, and common management modes of combining electronic and paper files in data management are used in this study. [Results] Big data technology, including relational databases for managing structured data while adopting unstructured data for the file management mode in the data management stage, is gradually introduced into the data management mode to ensure that data can be managed in a unified and efficient way. Management difficulties in scientific survey cruise data, such as a wide range of specialties, multiple types, and complex data structures are solved. [Conclusions] This work provides a theoretical basis and builds a convenient retrieval channel for data sharing services. Future investigations can focus on extracting useful information from scientific survey cruise data, which is the basis of our activities and decision-making.

Key words: data management, resource organization, metadata, electronic document management