：数字孪生连续4年被列入十大战略技术趋势，它与图书馆深度融合，对于探索6G时代未来图书馆运行新模式，具有一定价值与意义。文章分析了6G时代数字孪生与图书馆技术融合可能性，提出了孪生图书馆概念，讨论了其内涵特征、理论逻辑与现实要求，设计了其运行机制与理论框架。研究认为：6G时代图书馆与数字孪生深度融合不可避免，孪生图书馆可能会成为未来图书馆发展新模式。

Digital twin has been listed in the top ten strategic technology trends for four consecutive years. Its deep integration with the library has certain value and significance for exploring the new operation mode of the library in the 6G era. In this paper, starting with 6G technology research and development in China, the development process of digital twin technology is briefly discussed, the possibility of digital twin and library technology integration in 6G era is analyzed, the concept of twin library is put forward, its connotation characteristics, theoretical logic and practical requirements are discussed, and its operation mechanism and theoretical framework are designed. The research holds that the deep integration of library and digital twin is inevitable in 6G era, and the twin library may become a new model of library development in the future.