数据库应用是消防通信指挥系统的核心内容。
The application of database is the core of fire communication command system.
本文从沈阳市消防通信指挥系统的实际需要出发，在GIS环境下求解从消防中队到火灾发生地的最佳路径。
According to actual need for Shenyang fire fighting command and communication system, the optimum path from fire fighting team station to fire site was solved in GIS environment.
支持GIS功能，是城市消防通信指挥系统的重要补充。
NET program and supports GIS function, therefore it is necessary supplementary to command system of city fire fighting.
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