[Retracted] Digital Protection of Historic Buildings in Urban Planning

Abstract

With the rapid development of urbanization, urban land has been expropriated and developed on a large scale. Moreover, people’s awareness of the protection of historical buildings is relatively weak, so some historical buildings have been demolished or rebuilt. Historical buildings have played an important role in the spread of national culture, so how to use some methods to protect historical buildings from being destroyed has become an urgent problem to be solved. The protection of historical buildings includes a series of complicated and rigorous procedures, such as on-site drawing and mapping, survey and design, and scheme discussion and construction. The surveying and mapping of traditional historical buildings require people to do it by themselves, so it is inevitably time-consuming and labor-intensive. This paper first discussed and analyzed the significance of historical building protection, and then used digital technology to make up for the shortcomings of traditional manual surveying and mapping and historical building protection methods. Modern technologies such as three-dimensional laser scanning technology and virtual reality technology are used to restore the style and appearance of historical buildings. Among them, in terms of the color of historical buildings, the restoration degree of buildings based on digital protection technology has reached 56.1%; at the same time, the efficiency of information collection and processing, and virtual model construction has also been improved. Thus, the ultimate goal of historical building protection is achieved, and it provides a reference for the digital protection of historical buildings.

Digital Form Generation of Heritages in Historical District Based on Plan Typology and Shape Grammar: Case Study on Kulangsu Islet

“…This paper attempts to incorporate rule-based reasoning and data statistics into the digitalization of architectural heritage in historical districts by combining shape grammar and digital form generation techniques so as to promote quantitative management on the summary of architectural culture. This is also a topic rarely involved in the digitalization of architectural heritage [78][79][80]. The abstract spatial combinations of features can be converted into a concrete 3D model by digital form generation of architectural heritage based on spatial analysis and shape, thus creating a digital model reflecting multi-cultural characteristics.…”

Research on the Digital Preservation of Architectural Heritage Based on Virtual Reality Technology

“…In the process of restoring and displaying the building scenes of the Fuliang Red Pagoda, virtual reality technology is used to reconstruct its historical space and comprehensively preserve the authenticity of its historical information. Modern virtual reality technology provides more artistry to architectural heritage so that spatial artistry and historical authenticity are fully guaranteed [9]. Through the combination of virtual reality and digital animation systems, visitors can appreciate internal structures, paintings, sculptures, and other forms of art without having to access real historical heritage.…”

A review of the tools and techniques used in the digital preservation of architectural heritage within disaster cycles

“…Conservation refers more to the uses of architecture within broader social, cultural and political systems [6]. DTech can overcome the shortcomings of traditional historic building conservation methods by enabling the non-destructive monitoring of architectural heritage [7], real-time monitoring [8], data sharing [9], and virtual-real interaction [10]. These methods not only increase public awareness and appreciation of architectural heritage, but also facilitate non-destructive restoration and conservation while effectively maintaining its authenticity.…”