Study of spatio-temporal data model in parcel-alteration and tracing of history

Lei Gong; Xin-chang Zhang

doi:10.1117/12.813109

10 November 2008 Study of spatio-temporal data model in parcel-alteration and tracing of history

Lei Gong, Xin-chang Zhang

Proceedings Volume 7146, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Advanced Spatial Data Models and Analyses; 71460I (2008) https://doi.org/10.1117/12.813109
Event: Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Geo-Simulation and Virtual GIS Environments, 2008, Guangzhou, China

Abstract

Temporality is the distinct attribute of cadastral information. It is very important to scientifically and efficiently manage three kinds of data that exist in the Cadastral Information System, such as spatial data, temporal data and attributive data.Based on the research of TGIS and the advantages of existing spatio-temporal database model. This paper proposes a design of a spatio-temporal cadastral database which is divided into historical database and alterative database. This design fulfills the requirements for management of cadastral data and reduces data redundance and enhances the efficiency of database.

Citation Download Citation

Lei Gong and Xin-chang Zhang "Study of spatio-temporal data model in parcel-alteration and tracing of history", Proc. SPIE 7146, Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Advanced Spatial Data Models and Analyses, 71460I (10 November 2008); https://doi.org/10.1117/12.813109

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