Extending Spatio-temporal Composite Model to Manage Cadastral Spatio-temporal Data
MA Kai-feng · Journal of North China Institute of Water Conservancy and Hydroelectric Power · 2013
Storage and management of historical data has a very important significance in cadastral management.In this paper,spatio-temporal composite model is extended to manage cadastral spatio-temporal data,namely,use cadastral database about current situation to store the current data,and use cadastral database about history situation to store the history data.Based on object-relational data model,cadastral entities table structure is designed.The experiments show that this method can satisfy management requirements of the cadastral spatio-temporal data.