关键词: 前沿技术, 价值分析, 图书馆服务, 3D打印, 可视化技术

Abstract: 3D printing, high class multimedia and visualization technology are used in American libraries services, application of high technology is the important method of library’s service innovation, which could reinforce the visibility of library’s resource and service value, mine library’s innovation ability, advance the innovation process of society, but still remain some problems, such as service idea, budget and changing roles of librarians.

Key words: High class technology