The Research of Temporal Application Problems in Cadastral Information System

According to the time characteristic of the space data in Cadastral Management Information System of cadastral data description, implementation, operation, storage, query, analysis and display. On a regional map as the base map, virtual land registration data as the experimental data. Experiment system to a ground of temporal information query, parcel information recorded, and related functions such as database shows, and complete the cases of dynamic management of the region. Combined with dynamic time attribute, to show different time of spatial location and the change of attribute information. Through the establishment and improvement of experimental system, to display temporal information in the cadastral database highlighted,enrich the content of the cadastral data. It Is advantageous to the space-time evolution simulation of cadastral data, and provide technical support for the management and decision-making