Research And Application Of Digital Information Reference Model Of Stone Relics

Various information and materials formed during the excavation,preservation,management,restoration,research,and utilization of cultural relics are called cultural relics information.This information reflects the important cultural relics activities in the process of excavation and research of cultural relics,and is extremely important identity data for cultural relics.At present,there are multiple cultural relics management systems in China,but most of the cultural relics management systems are based on the management of movable collections of cultural relics.Unlike the collections of cultural relics,most of the stone cultural relics are immovable,and there is currently a lack of The quality cultural relics management system is mainly composed of immovable cave temples and cliff carvings.Moreover,the current cultural relics management system mostly manages the basic archive information of cultural relics,and lacks the three-dimensional digital information of cultural relics.Different systems use different data standards,which makes it difficult to share information between different systems.Therefore,it is necessary to establish a general information data model to solve the above problems.This article takes the 29 th niche Yuanjue Cave in the Cliff Carvings of the Great Buddha Bay in Baoding Mountain as an example.After classifying and stratifying the information resources of stone cultural relics,a model can be described that can describe various aspects of semantic information.Finally,the stone quality is designed and implemented.The cultural relics information management system,and taking Yuanjuedong's digital engineering data as an example,showed the system.The main tasks completed are as follows:(1)The arrangement and classification of the digital information resources of stone cultural relics.Determine the content of stone cultural relics digital information resources,refer to existing cultural relics information resource classification rules,combine stone cultural relics information and digital resource characteristics,hierarchical classification of stone cultural relics information resources,and make a detailed definition description.(2)Construction of information model based on CIDOC CRM model extension.The CIDOC CRM model is a well-developed and extensible domain ontology model in the field of cultural heritage.This article expands on the basis of the CIDOC CRM model to establish a model suitable for information of stone cultural relics,which can not only describe the basics of stone cultural relics.Information,and can describe the digital information and geospatial information of stone cultural relics.(3)Completed the stone cultural relics information management system,and designed multiple functional modules such as cultural relics management,data management,and engineering management.This system can store and manage the basic information and threedimensional digital information of stone cultural relics,and can view the correlation between the information through the information map.The system can store and manage data attributes,and data query can be performed through the data attributes.This system has a certain universality and can be applied to the management of most stone cultural relics and related digital projects of stone cultural relics.Through the test of the stone cultural relics information management system,the system functions can be used normally,and the stone cultural relics information management is basically standardized.