国家工程技术数字图书馆技术体系

摘要

文章从资源遴选、资源采集和管理、资源数字化加工、数字资源存储与整合、资源揭示监控和数字信息资源服务等方面详细介绍了国家工程技术数字图书馆的技术体系，并对其中使用的关键技术进行了简要说明。%The article discusses the selection, acquisition and management, digital processing, storage and integration, monitoring of digital resources, and reveals other aspects of digital information resources services of the National Engineering and Technology Digital Library technology system, and some key technologies used are briefly described.