This paper mainly introduces the application of distributed database based on GIS in telecommunication circuit resource management system.
本文详细阐述了基于GIS(地理信息系统)的分布式数据库在电信线路管理方面的应用。
The increasing application demand of distributed virtual GIS in terrain landscape and military has made real-time interactive browsing massive terrain data in large areas under network environment.
随着分布式虚拟GIS在仿真和军事中的应用需求，大范围，海量地形数据在网络环境下实时绘制技术成为GIS研究的重点之一。
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