Research on cultural ecology of modern historical architecture based on digital simulation technology

With the continuous development of modern computer and network technology, the protection and development of the national cultural heritage and cultural resources has gradually entered the digital field. First, digital acquisition and storage technology for integrity protection of national cultural resources to provide a guarantee, digital restoration and reconstruction technology for the effective inheritance provides support; secondly, the virtual reality technology for the development of these cultural resources by expanding the space; at the same time, digital display and communication technology provides the widely shared platform. Among them, with respect to the digitization of earlier books, dance and other intangible cultural resources, as an important part of the intangible cultural heritage, for historical building digital development and application has become the world a new topic, particularly the remains of the city more, construction quality is good even in the use of historical buildings, with distinct characteristics of the times, but also the important material carrier of traditional culture, in recent years, also caused the attention and research of academic circles at home and abroad. The times calling for the current digital survival can not only improve the protection level of historical and cultural resources, but also can protect the digital protection and development of historical and cultural resources. Digital protection and development of historical and cultural resources, is the trend of the development of the times.