The issue is aimed at the demand of cognizant Cyberspace, analyzed the spatial and temporal characteristics of Cyberspace. By means of researching the mapping mechanism between cyberspace and geo-space, constructs the theories and geographical cognitive models of Cyberspace. Based on the theory of cartography, builds the mapping model of cyberspace. Through the visualization algorithm based on geo-space, realizes the visualization of cyberspace and provides the basis of theory and technical support of cognizing and analysis Cyberspace.
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