地球科学大数据的管理与共享：以英国地质调查局为例

大数据驱动的研究范式正在引起地学领域的革命，而海量大数据的有效管理和共享是数据高效利用的前提。英国地质调查局作为最早成立的国家地质调查局，拥有海量的地学数据资源，通过近年来对数字化工作的全面推进，在数据的开放共享方面走在了世界各国的最前沿。文章对英国地质调查局的数据资源管理和数据共享方式进行了分析调研，详细介绍了他们的一站式管理平台——开放地学的主体组成，以及他们与同行合作建设的数据库。开放地学全面汇总了地调局内的数据资源，并通过一系列数据共享将所有数据集有机链接，通过数据和模型的巧妙结合，在满足用户数据需求的同时，对数据的应用进行了全方位的拓展，是地球系统科学研究框架下地球科学数字化工作的良好典范。

Big Data Management and Sharing for Earth Sciences:An Paradigm from British Geological Survey

In the era of big data, the effective utilization of massive geological data should be based on effective storage, management and sharing of these information. As the earliest national geological survey, British Geological Survey (BGS) has an unprecedented wealth of geological data. They are also at the forefront of sharing data worldwide through a comprehensive system in this decade. This paper aims to investigate and analyze their current geological data resources and data management and sharing status. Special emphasis is devoted to elaborate their integrated data platform, “OpenGeoscience”, as well as databases maintained by them and their collaborators. OpenGeoscience is a comprehensive platform to store and manage various types of digital data of BGS. Furthermore, it integrates various datasets by data sharing mechanism and seamlessly linking data and application models, in order to meet the personalized needs from various disciplines. Therefore, OpenGeoscience sets a good example of geological data management and sharing system for the Earth Science community, especially for the on-gonging Deep-Time Earth initiated by Chinese geologists and their peers.