根据高校合并后学科发展的需要和图书馆建设发展的方向 ,图书馆除了要加强数字化、网络化建设 ,还应对长期积累下来的科学研究成果和文化遗产进行必要的系统保护和整理。本文针对高校合并后的实际情况提出了馆藏保护与剔旧的一系列有效方略与措施 ,旨在管理层制定有关方针政策提供查考 According to the needs of post-merger disciplines and the direction of library construction and development, libraries should not only strengthen digital and network construction, but also systematically protect and organize the long-term achievements in scientific research and cultural heritage. This article puts forward a series of effective strategies and measures for library preservation and ticking aiming at the actual situation after the merger of colleges and universities, and aims to provide management with reference to the formulation of relevant guidelines and policies