Cadastral data model established and perfected with 4S technology

Beijing He; Jiang He; Jianpeng He

doi:10.1117/12.319531

19 August 1998 Cadastral data model established and perfected with 4S technology

Beijing He, Jiang He, Jianpeng He

Proceedings Volume 3504, Optical Remote Sensing for Industry and Environmental Monitoring; (1998) https://doi.org/10.1117/12.319531
Event: Asia-Pacific Symposium on Remote Sensing of the Atmosphere, Environment, and Space, 1998, Beijing, China

Abstract

Considering China's social essential system and the actual case of the formation of cadastral information in urban and rural area, and based on the 4S technology and the theory and method of canton's GPS geodetic data bench developed by the authors, we thoroughly research on some correlative technical problems about establishing and perfecting all-level's microcosmic cadastral data model (called model in the following) once again. Such problems as the following are included: cadastral, feature and topographic information and its modality and expressing method, classifying and grading the model, coordinate system to be selected, data basis for the model, the collecting method and digitalization of information, database's structural model, mathematical model and the establishing technology of 3 or more dimensional model, dynamic monitoring of and the development and application of the model. Then, the domestic and overseas application prospect is revealed. It also has the tendency to intrude markets cooperated with 'data bench' technology or RS image maps' all-analysis digital surveying and mapping technology.

Citation Download Citation

Beijing He, Jiang He, and Jianpeng He "Cadastral data model established and perfected with 4S technology", Proc. SPIE 3504, Optical Remote Sensing for Industry and Environmental Monitoring, (19 August 1998); https://doi.org/10.1117/12.319531

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