【摘要】 文章在分析地学信息图谱的发展现状的基础上,从基本概念与特点、研究内容与目标、研究意义等几方面来阐述地学信息图谱的基本理论,最后对地学信息图谱的发展前景进行了展望。更多还原

【Abstract】 Geo-Info-TUPU was put forward firstly by a Chinese scientist during the 1990s.Based on plenty of materials,we concluded that Geo-Info-TUPU is resulted from the developments of the subjects and technologies including cartography,geo-info sciences and "3S",synchronously influenced by the combination of the imagination and the abstract thinking in the geography science.Based on the analysis of the Geo-Info-TUPU’s development process,we expatiated on the theories of the Geo-Info-TUPU,including the basic conception and character,research contents and objects,and the significance of the Geo-InfoTUPU,finally the prospects of the Geo-Info-TUPU was discussed.更多还原