Construction and Application of ArcSDE Supported Historical and Cultural Spatial Data Model in Anshan
To solve the practical problems of unclear family background,unclear location,and insufficient excava-tion in the management and protection of historical and cultural resources in Anshan,a historical and cultural spa-tial data model is designed and constructed,aiming to unify the management of historical and cultural resources in the city from a macro perspective.Based on the research of data usage requirements,a thematic layer system is designed and the logical structure of the database is improved;After completing the data editing and storage,a storage and access mode for historical and cultural spatial data in Anshan was designed based on ArcSDE technol-ogy.A technical scheme for constructing a spatial data model of historical and cultural resources in Anshan has been proposed,which is applied in three aspects:data maintenance and management,construction of a display sys-tem for historical and cultural resources,and assistance in decision-making and strengthening the protection of historical and cultural resources.The results show that the technical solution for constructing the historical and cultural spatial data model in Anshan supported by ArcSDE can effectively meet the needs of spatial data usage and effectively solve the problems of insufficient application depth,weak ability to serve the public,difficulty in data maintenance,and lack of network access ability in traditional historical and cultural spatial data models.This plan can provide strong technical support for the development,utilization,protection and management of historical and cultural resources in Anshan.
ArcSDEhistorical and cultural resourcesdatabase designgeocodingWebGISmap visualization
万方数据
维普
