国家重大科学工程(简称“大科学工程”),是国家级的科学研究重大装置、重大设施和基础研究科研基地建设项目,是国家科技水平和综合国力的体现,是在党和国家领导人亲自关注下启动、实施的。大科学工程由科技部组织项目遴选和科学论证,国家计委立项,并经国家科教领导小组研究批准 The major national science and technology project (“Grand Science Project”) is a national major scientific research major installations, major facilities and basic research and scientific research base construction projects, is the embodiment of the national science and technology level and overall national strength, is in the party and state leaders personally Concerned about the start, the implementation of. Science and Technology Project organized by the Ministry of Science and Technology project selection and scientific demonstration, the State Planning Commission project, and by the National Science and Technology Leading Group for Research and Approval