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Design and Realization of the Yangtze River Basin Water Conservancy Station Network Display System Based on 3D GIS

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Keywords: 长江,水利,站网,GIS技术,展示系统
The Yangtze River
, Water Conservancy, Station Network, GIS Technology, Display System

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This paper expounds the goal and the significance of the Yangtze River basin water conservancy station network display system. The overall framework and technical route of system design was proposed based on the analysis of demand. The key technologies of realizing system including the data organization, data access, cache technology and tile Pyramid and GIS services etc. were discussed. Finally, the function of system structure and main modules were introduced.


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