Research on the Application of VR in the Model of Grading and Evaluating of Farmland Based on GIS

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Abstract:

Virtual Reality (VR) is to immerse interactivity and imagination as the essential features of the advanced computer interface. The grading and evaluation work of agricultural land involves a large number of processing, statistics, analysis and calculation of spatial and attribute data, and it is a good idea to adopt the most advanced computer technologyGIS technology and database technology to eatablish the model of the farmland scientific and reasonable grading and evaluating . The model includes the module for land requisitionthe module for land requisitionthe module for land classification and modulefor the benchmark land price evaluation module.

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849-852

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February 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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