从 解决发展实际问题出发 看，"找数用数难"、"跨域加工难"、"规模流通难"已成为数据领域普遍面临的共性难题和痛点。建设和 运营国家数据基础设施，可以提供低成本、高效率、可信赖的流通环境，打消数据被滥用转卖的担忧，消除数据来源不明的顾虑， 为数据"供得出"铺路；可以促进各类设施互联互通互操作，打破"数据孤岛"，为数据"流得动"架桥；可以打造数据价值共创的新空 间，服务千行百业真实业务场景，赋能各领域高质量发展，为数据"用得好"筑基；可以推动数据安全防护由静态保护向动态保护、 由边界安全向内生安全、由封闭环境保护向开放环境保护转变，形成贯穿数据全生命周期各环节的动态安全防护能力，为数据"保 安全"护航。 如何把握高水平构建国家数据基础设施中的几对关系？ 文/国家发展和改革委员会党组成员，国家数据局党组书记、局长 刘烈宏 导语： 当今世界，数字经济日益成为重组全球要素资源、重塑全球竞争格局的关键力量。加快建设与新质生产力发展相适应的国家数据基 础设施，既是我国破解数据要素市场建设瓶颈、激活数据要素价值潜能的有效路径，也是推动高质量发展、赢得国际竞争新优势的战略选 择。习近平总书记强调，"推动实施国家大数据战略，加 ...

Core Insights - The National Data Bureau has reported significant progress in the construction of national data infrastructure over the past year, aiming to create a new infrastructure system focused on releasing the value of data elements, supported by networks and computing power [1] Group 1: Infrastructure Development - A guideline for national data infrastructure construction has been released, establishing a "three-step" approach to advance the initiative [1] - The optimization of computing resource layout shows that the operational costs of data centers in the western region are approximately 50%-70% lower than those in the eastern region, indicating a substantial cost advantage [1] - Eight national hub nodes have been established with a total intelligent computing scale of 620,000 PFLOPS, accounting for about 80% of the national total [1] Group 2: Collaborative Framework - The National Data Bureau has organized trials in 18 cities, including Beijing and Shanghai, focusing on six technical routes to promote collaborative data infrastructure [1] - A three-tier technical architecture has been constructed to facilitate coordinated data infrastructure across regions, with seven regional functional nodes and 25 city business nodes established, covering 16 provinces [1] - By the end of this year, the number of city business nodes is expected to expand to around 50, covering 80% of provinces [1] Group 3: Computing Resource Monitoring - An integrated computing network experimental verification platform has been established, creating a "dynamic map" of national computing resources based on 63 indicators [2] - The platform enables monitoring and scheduling of computing resources across eight hubs, ten clusters, and several non-hub provinces, covering 901 computing facilities [2] - It can schedule 40,000 PFLOPS of multi-source computing power across different entities and regions, offering over 40 products and services related to general computing, intelligent computing, and supercomputing [2]

Core Insights - The National Data Bureau has reported significant progress in the construction of national data infrastructure over the past year, aiming to create a new infrastructure system focused on releasing the value of data elements, supported by networks and computing power [1] Group 1: Infrastructure Development - A guideline for national data infrastructure construction has been released, establishing a "three-step" approach for advancement [1] - The layout of computing resources has been optimized, with operational data center costs in the western region estimated to be about 50%-70% lower than in the eastern region, indicating a substantial cost advantage [1] - Eight national hub nodes have been established with an intelligent computing scale of 620,000 PFLOPS, accounting for approximately 80% of the national total [1] Group 2: Collaborative Initiatives - The National Data Bureau has organized trials in 18 cities, including Beijing and Shanghai, focusing on six technical routes such as trusted data spaces [1] - A three-tier technical architecture has been constructed to promote collaborative data infrastructure across regions, with seven regional functional nodes and 25 city business nodes established, covering 16 provinces [1] - By the end of this year, the scale of city business nodes is expected to expand to around 50, covering 80% of provinces [1] Group 3: Computing Resource Monitoring - An integrated computing network experimental verification platform has been established, creating a "dynamic map" of national computing resources based on 63 indicators [2] - The platform enables monitoring and scheduling of eight major hubs, ten clusters, and various non-hub provinces, covering 901 computing facilities [2] - It can schedule 40,000 PFLOPS of multi-source computing power across different entities and regions, offering over 40 products and services related to general computing, intelligent computing, and supercomputing [2]

Core Insights - The National Data Bureau has made significant progress in building national data infrastructure since the last Big Data Expo, focusing on releasing the value of data elements [2] - The new infrastructure system is supported by networks, underpinned by computing power, and emphasizes the construction of data circulation and utilization facilities [2] - The National Data Bureau aims to create a world-leading national data infrastructure that supports digital economic development, technological innovation, and the construction of a unified national market [2] Summary by Categories Infrastructure Development - The national data infrastructure is gradually forming a new system aimed at releasing data value, supported by networks and computing power [2] - The focus is on high-quality standard construction, large-scale facility deployment, and market-oriented ecological operation [2] Future Directions - The National Data Bureau will continue to enhance the efficiency, autonomy, and safety of national data infrastructure [2] - There is a call for more enterprises and research institutions to participate in pilot experiments, standardization, and scaling efforts to promote national data initiatives [2]