：文章通过对近五年Gartner发布的《十大战略技术趋势》中的战略技术趋势和特点进行对比分析，并结合图书馆领域的重要技术趋势报告，提出了图书馆未来5-10年内技术变革与发展的十大战略技术，并分别对相关战略技术在图书馆的应用进行了分析，探讨了图书馆技术发展的主要趋势与研究方向。研究认为：人工智能、虚拟和增强现实、数字孪生、对话系统、区块链等十大战略技术将会成为图书馆未来技术应用与发展的主要方向；数字孪生技术在数字人文、文化遗产数字化等领域有较大的理论与应用研究价值。

Based on comparison and analysis of the ten strategic technology trends published by Gartner in past five years, ten key technologies that will cause technological change and development in the field of library were chosen and their application in library were analyzed. It is believed that artificial intelligence, virtual and augmented reality, block chain, and twin digital dialogue system will become the main direction of future library technology transformation and development of the digital technology. Digital twin is valuable in the theory and application research in the digital humanities and cultural heritage digitization.