大科学装置具有巨大的科学研究和应用潜力，是推动基础研究、原始创新和国际科技合作的重要平台。近年来，北京加速推进大科学装置的建设和运行，积极在各学科领域开展国际科技合作。本文总结了全球大科学装置的分布、历史发展和国际合作模式，为构建开放共享国际科技合作生态提供了有益参考。北京可优化资源配置，进一步依托大科学装置推动科技资源的开放共享，积极参与国际科技合作、加强科研人才的国际交流与合作。
Large-scale facilities hold tremendous potential for scientific research and applications，serving as crucial platforms for advancing basic research，fostering original innovation，and promoting international scientific and technological collaboration. In recent years，Beijing has significantly accelerated the construction and operation of large-scale facilities，actively engaging in international scientific and technological cooperation across a wide range of disciplines. This paper provides an overview of the global distribution，historical evolution，and collaborative frameworks of large-scale scientific facilities，offering valuable insights for establishing an open and shared ecosystem for international scientific cooperation. Beijing could optimize resource allocation，enhance the open sharing of scientific and technological resources through these facilities，actively participate in international scientific and technological cooperation，and strengthen the international exchange and collaboration of research talent.
| Keywords： | BeijingInnovation EcosystemLarge-scale FacilitiesInternational Scientific and Technological Cooperation |
