Abstract: Collection, compilation and archiving of project construction data have always been difficult problems for participants. How to transfer the construction data to the project owner in a complete, accurate and timely manner, and how to query, preview and track the data conveniently and quickly are also issues that many project managers are considering. This paper introduces a stereoscopic archives system based on 3D information model for pumped storage power station, which can provide a management platform for the project data transfer, and can satisfy the quick and efficient query and preview of the field data. At the same time, through the association with 3D information model, it provides technical guidance and support for site construction, as well as later operation and maintenance.

Key words: 3D information model, digital handover, stereoscopic archives, engineering data center

摘要： 工程项目资料的收集、整编、归档一直是困扰工程参建单位的一个难题，如何完整、准确、及时地将工程建设资料移交给业主单位，如何方便快捷地进行资料的查询、预览和跟踪也是很多项目管理人员一直在考虑的问题。基于抽水蓄能电站三维信息模型开发出的立体档案系统借助三维数字化的创新，为现场参建单位的工程项目资料移交提供了管理平台，能够满足现场资料的快捷高效查询和预览，同时通过与三维信息模型的关联，为现场施工和后期的运维提供了技术指导和支撑。

关键词: 三维信息模型, 数字化移交, 立体档案, 工程数据中心