Study on Comprehensive Value of Industrial Heritage in Yuejin Road Historic District Based on GIS Technology

Abstract

This paper starts with the research on the value feature quantification and data spatialization of the historical and cultural district of Yuejin Road, Mianyang. Through the intuitive display of the industrial heritage value evaluation results, it can better guide the protection and management of the area. The building value evaluation system and the industrial heritage information database are established through GIS technology. On the basis of determining the 8 first-level indicators, the analytic hierarchy process is used to determine the weight of each factor, and then weighted and superimposed to form a comprehensive value evaluation map. Combined with the analysis of the value evaluation results, a corresponding strategy is proposed for the renovation and renewal of the historical and cultural block of Yuejin Road, and better promotes the development of informatization and scientificization of the protection and renovation of the historical block.