Historical Information Interpretation and Disease Research of City Wall Heritage Based on SFM Digital Mapping:A Case Study of Porta Metronia in Rome
The Porta Metronia is a significant passage in the ancient Rome,with high historical value,but it is in an ill condition at present.In this research,firstly,the city gate is modeled by the SFM method,the information of masonry structure is extracted,the main diseases are identified,and the causes are analysed.The result shows that there are 13 kinds of masonry structures in the heritage,among which the city gate structure is more distributed and the city wall structure is less distributed,which corresponds to the formation of the restoration history.Furthermore,research identified 11 diseases,the causes of which were mostly related to the masonry structure and age.This paper constructs a research framework of the city wall heritage based on digital technology and historical information to interpret the causes of the heritage disease,which can provide references for the relevant protection work in China.
国家科技期刊平台
NSTL
万方数据
