In order to have a timely and accurate rescue by the mine rescue robot, the Visual C#. NET combined with the ArcGIS Engine components was applied to the design and study on the analysis function of the optimized route for the rescue robot. Taking the practice and application in Beisu Mine of Yanzhou Coal Mining Group as an example, an effective optimized route analysis system was obtained from the experiment. The paper introduced the function module design of the system, the design of the space database and the system de- velopment method. The paper had a study on the establishment of the mine roadway network, the information collected from the beginning and stop, the network parameters, the calling analysis function and other key technology. The system could rapidly set the optimized route of the mine rescue robot to the accident place and the mine rescue robot could have an optimized route from the beginning to the target place.%为了实现矿井救援机器人进行及时准确的救援，利用Visual C#．NET结合ArcGIS Engine组件对救援机器人的最佳路径分析功能进行设计研究，以山东兖矿集团有限公司北宿煤矿实践应用为例，试验得到了一个有效的最佳路径分析系统。介绍了该系统的功能模块设计、空间数据库设计及系统开发方法，并对构建巷道网络、获取起止点信息、配置网络参数和调用分析函数等关键技术进行了研究，该系统可快速设定矿井救援机器人至事故地点的最佳路径，实现了矿井救援机器人寻找一条从起始点到目标点的最佳路径。
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