针对煤矿井下巷道贯通质量对矿井建设、安全生产的重要性,基于WebGIS技术和B/S架构开发了巷道贯通预警系统,将巷道贯通方案和贯通信息利用WebGIS技术在矢量图上动态展示,报警信息通过短信发送至用户手机,为及时掌握巷道贯通信息提供了技术手段。介绍了系统的架构、功能及其在神华集团矿区的应用情况,提出了巷道贯通的距离预警模型、中线预警模型、腰线预警模型及预警指标体系,实现了规范贯通信息管理、优化管理流程等,为巷道贯通生产安全提供了保障。

According to the importance of the mine roadway heading through in underground mine to the mine construction and mine safety production, an early wa rning system of the mine roadway heading through was developed based on the WebGIS technology and the B/S framework. The mine roadway heading through plan an d heading through information would be dynamically displayed on the vector diagram with the WebGIS technology.The alarm information could be sent to the user's mo bile phone with the short messages and thus the technical means could be provided to timely master the mine roadway heading through information.The paper introduc ed the framework and function of the system and the applications in the mining area of Shenhua Group.The paper provided the distance early warning model, the midlin e early warning model and the waist line early warning model of the mine roadway heading through and the early warning index system.The standard heading through i nformation management and the optimized management procedure were realized and could provide the protection to the safety of the mine roadway heading through o perations.