通信产业是建设网络强国、引领科技创新、驱动经济社会转型发展的重要力量；新型网络架构是未来网络与通信产业的核心内容，开展技术发展研究具有迫切性。本文阐述了新型网络架构内涵及代表性架构，涵盖信息中心网络、可表述网络、低轨卫星网络、服务定制网络、全维可定义网络、多模态网络，梳理了包括政策法规、行业发展、面临挑战在内的新型网络架构发展态势；提炼了确定性网络、分段路由、云计算与云网融合等关键技术以及加强科技专项牵引、推动应用示范等攻关重点举措。研究建议，加强政策、法律、监管方面的统筹实施，培育新型网络架构产业的良性发展生态，推动“产学研”深度合作与军民功能结合发展，构建综合创新的人才队伍与科研团队。

The communication industry is crucial for promoting a country's network strength, leading scientific and technological innovation, and driving economic and social transformation. Novel network architectures are the core of future network and communication industry and require urgent research. This study expounds on the implication of novel network architecture and presents several representative architectures, including information center network, expressive Internet architecture, low-Earth-orbit satellite network, service customization network, full-dimensional definable network, and multimodal network. Moreover, the development trends of novel network architectures, including policies and regulations, industry development, and challenges are summarized. Key technologies such as deterministic networking, segmented routing, cloud computing, and cloud-network integration are explored. Meanwhile, measures to tackle critical problems are proposed, such as launching special science and technology projects and promoting application demonstration. Furthermore, we suggest that China should enhance the coordinated implementation of policies, laws, and regulations, cultivate a benign development ecology for the novel network architecture industry, promote in-depth cooperation among industry, universities, and research institutes, and build comprehensive and innovative research teams.