“大科学工程”是指大科学装置的建设项目,具工程和研制双重特性。大科学装置是指通过较大规模投入和工程建设完成的、建成后需长期稳定运行和持续开展科学技术活动,以实现重大科学技术和公益服务的国家大型基础设施[1]。由中国科学院海洋研究所负责承建的海洋科学综合 “Big Science Project ” refers to the construction project of large scientific installations, with the dual characteristics of engineering and development. Large-scale scientific installations refer to the large-scale national infrastructure that has been completed through large-scale investment and construction and needs long-term stable operation and sustained scientific and technological activities to achieve major science, technology and public welfare services. Institute of Oceanology, Chinese Academy of Sciences responsible for the construction of marine science synthesis