The Interdisciplinary Research of Virtual Recovery and Simulation of Heritage Buildings. Take Lingzhao Xuan in the Palace Museum as an Example

Due to natural disasters, economic development, tourism development and other factors, many precious heritage buildings have been in endangered situation. How to protect, research and develop these heritage resources effectively has become very urgent and important. Three-dimensional (3D) digital technology plays a more and more important role in protecting and using cultural heritage. The article will take the synthetic study on the mode of virtual construction, recovery, simulation and exhibition of Lingzhao Xuan (a heritage building which stopped construction for some reason in the Palace Museum) as an example to explore and summary an effective interdisciplinary cooperation mode. Besides, we broaden and deepen the concept of “virtual recovery”, and add the concept “virtual simulation” by means of virtual design and the new achievements which are created by such mode for the first time. This research is aimed to provide reference for the standard application of 3D digital technology and perfect the protection work of heritage buildings.