北京市历史建筑保护数字化技术研究与应用

Research and application of digital technology for the protection of historical buildings in Beijing

本文研究如何充分利用现有倾斜影像数据,并结合三维激光扫描技术和近景摄影测量技术开展北京市历史建筑的建档测绘和重点历史建筑精细化三维模型制作,为全方位展示和传播北京市历史建筑的文化价值提供方法借鉴。通过探索数字化技术与历史建筑保护相结合的模式,为历史建筑的保护修复、宣传展示和精细化管理等工作提供翔实可靠的数据支撑。

This paper studied how to make full use of the existing oblique image data,and combine three-dimensional(3D)laser scanning technology and close range photogrammetry technology to carry out the archival mapping of Beijing's historical buildings and the production of fine 3D models of key historical buildings,so as to provide a method for reference for the all-round display and dissemination of the cultural value of Beijing's historical buildings.By exploring the mode of combination of digital technology and historical building protection,we could provide detailed and reliable data support for the protection,restoration,publicity,display and fine management of historical buildings.