Design and Implementation of Fundamental Geo-entity Database Application Management System
With a focus on efficient urban management and governance,this paper proposes a foundational geospatial entity classification and data organization model that meets the new requirements of natural resource management and urban informatization development.In re-sponse to challenges such as data aggregation,storage,management,and on-demand assembly of geospatial entities,the study designs and con-structs a foundational geospatial entity database and its application management system.By overcoming barriers in managing and applying het-erogeneous spatiotemporal data from multiple sources,the research strongly supports the construction of a real-scene 3D model of Xi'an,en-hancing the effective supply capacity of basic surveying and mapping.Moreover,it offers valuable insights and references for the development of 3D real-scene in China.
fundamental geo-entitydatabaseapplication management system3D real scene
NETL
NSTL
万方数据
