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《Journal of Liaoning Technical University》 2006-04
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Study on geographic concepts represented by symbols of topographic maps

SU Li,CHEN Yi-jin(College of Resource and Safety Engineering,China University of Mining and Technology,Beijing 100083,China)  
In order to solve the problem of symbolic representation in geographic concepts and their mutual relationships,the geometrical composition of symbols of large scale topographic maps and the semantic and geometrical relationships among symbols are analyzed,the symbols system of topographic maps is regarded as a two-dimensional graphic language,and the relationship between symbols and geographic concepts is discussed.According to concept of logic and geometrical shape of symbols the represented categories of geographic concepts and their mutual relationships on the basis of symbols of topographic maps are defined and the actual examples are given,which provides for reference meaning for studying cartographic language by logic method.
【Fund】: 北京市自然科学重点基金资助项目(4041005)
【CateGory Index】: P28
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