Abstract: Badaling Great Wall underground excavation station and tunnel of Beijing-Zhangjiakou high-speed railway is a large-span underground station with concentrated tunnels, which is characterized by large burial depth and difficulty in disaster prevention, evacuation and rescue. In order to implement the intelligent display management of underground stations and tunnels, by breaking through the consistent expression of station and tunnel information model for operation management, three-dimensional reconstruction of specific equipment in the station, construction of deep buried complex space virtual scene and visual expression technology of underground waiting space concealed works in underground waiting space, it was implemented the intelligent display of virtual reality and the concealed project display based on augmented reality in the underground station and tunnel of Beijing-Zhanghai high-speed railway, built a virtual simulation scene consistent with the real scene space in the station, provided passengers with the travel experience service of virtual and real integration and perception interaction, and provided support for on-site staff to carry out visual comprehensive maintenance in the station.