Research on image evidence in land supervision and GIS management

Qiu Li; Lixin Wu

doi:10.1117/12.713199

28 October 2006 Research on image evidence in land supervision and GIS management

Qiu Li, Lixin Wu

Proceedings Volume 6418, Geoinformatics 2006: GNSS and Integrated Geospatial Applications; 64181P (2006) https://doi.org/10.1117/12.713199
Event: Geoinformatics 2006: GNSS and Integrated Geospatial Applications, 2006, Wuhan, China

Abstract

Land resource development and utilization brings many problems. The numbers, the scale and volume of illegal land use cases are on the increasing. Since the territory is vast, and the land violations are concealment, it is difficulty for an effective land supervision and management. In this paper, the concepts of evidence, and preservation of evidence were described first. The concepts of image evidence (IE), natural evidence (NE), natural preservation of evidence (NPE), general preservation of evidence (GPE) were proposed based on the characteristics of remote sensing image (RSI) which has a characteristic of objectiveness, truthfulness, high spatial resolution, more information included. Using MapObjects and Visual Basic 6.0, under the Access management to implement the conjunction of spatial vector database and attribute data table; taking RSI as the data sources and background layer; combining the powerful management of geographic information system (GIS) for spatial data, and visual analysis, a land supervision and GIS management system was design and implemented based on NPE. The practical use in Beijing shows that the system is running well, and solved some problems in land supervision and management.

Citation Download Citation

Qiu Li and Lixin Wu "Research on image evidence in land supervision and GIS management", Proc. SPIE 6418, Geoinformatics 2006: GNSS and Integrated Geospatial Applications, 64181P (28 October 2006); https://doi.org/10.1117/12.713199

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