Abstract: Entering the age of big science, Large-scale scientific facilities are a powerful tool to promote the human science and technology, as well as promotion of highquality industrial development. Focus on the synchrotron radiation source as the typical object, the article studies the utilization mode and evolution path of this typical large-scale scientific facility serving industrial and economic development, while the Japanese government vigorously promoted the layout and construction in international scientific competition after World War II. Japan breaks the traditional model of synchrotron radiation sources being invested and constructed by national central governments or multi-national organization, it attracts multiple entities to participate in the construction by focusing on industrial demand, which help to transform the synchrotron radiation sources from scientific research devices built by the government and long-term support to industrial development devices with self-sustaining and sustainable development. And then studies the operation mechanism of industrial services. It has important reference significance for the planning, construction, management, operation, and sustainable development of China's current and future large scale scientific facilities, and for achieving a positive interaction between scientific and technological innovation and economic development.

摘要： 进入大科学时代，重大科技基础设施不仅是推动人类科技进步、也是促进产业高质量发展的战略科技力量。文中以国际典型的同步辐射光源重大科技基础设施为对象，研究分析了日本政府在二战后参与国际科技竞争中大力推进同步辐射光源布局建设的同时，积极尝试将重大科技基础设施服务产业经济发展的利用模式和演化路径，打破了国际上光源重大科技基础设施由国家中央政府或超国家联合主体投资主导建设的传统模式，通过聚焦产业需求吸引多主体参与，初步实现将光源从政府建设和长期供养的科学研究装置转变为在市场需求驱动和竞争下具备自我造血可持续发展的产业发展装置；梳理了部分代表性光源具有特色的产业服务运行机制，对于我国当前及今后重大科技基础设施的规划、建设和管理运行和可持续发展，实现科技创新和经济发展的良性互动具有重要的参考意义。

关键词: 重大科技基础设施, 同步辐射光源, 产业发展, 运行机制