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《Science of Surveying and Mapping》 2009-01
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Approaches of research on geo-information TuPu

ZHANG Rong-qun(College of information and electrical engineering of china agricultural university,Beijing 100083,China)  
Geo-information TuPu is an entire digitized method that will propose the complex issues to simplistic expression.The method provides a new platform for the geography cognition research.The article analysis the background and significance of the concept,and summaries the main research results of this area in the last ten years,predicts the new research area which should be developed.The results show that the basic theoretical system and the technical system of Geo-information has gradually formed a clear research mentality,along with the enrichment of the case research,its theoretical system and the technical system will be improved and developed.
【Fund】: 国家自然科学基金资助(项目编号: 40771161)
【CateGory Index】: P208
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