The development of spatio-temporal data model in cadastre management
Dehai Zhu · Cehui kexue · 2009
Cadastral information system is a typical temporal geographic information system,the key technique is how to use appropriate spatio-temporal data model to organize spatial database.In this paper,several fashionable spatial-temporal data model is presented and the research progress in cadastral management field is analyzed from three aspects,which are modeling method,organization of spatial-temporal data and operation of spatial-temporal data.Based on above analyses,some exciting problems are pointed out and several suggestions are given for future research.