针对冲击地压监测过程中电磁辐射等信号数据量大、缺少深度分析及预警功能等问题,根据冲击地压的特点及前兆信息特征开发了冲击地压电磁辐射射连续监测预警软件系统,包括数据转发软件、服务器软件及终端软件。软件系统可对电磁辐射、瓦斯等信号进行监测与分析,具有数据存储、实时显示、历史数据查询、数据趋势分析、统计分析、预警和报表等功能,采用临界值法和动态趋势法预警,实现了对冲击地压的实时监测和预警。软件系统的应用结果表明:软件系统界面直观,功能实用性强,易于操作,运行稳定,在冲击地压和煤与瓦斯突出监测预警、矿压观测等方面具有广泛的应用前景。
In order to solve the problems in the continuous monitoring rock burst by EMR such as a large amount of the monitoring data, the no-complete analysis of the data, and the no-waming for the danger etc, the continuous monitoring and warning software system of EMR for rock burst was improved according to the characteristics of rock burst and its precursors, which was composed of the data transmission software, the server software and the terminal software. Having the functions of the data storage and the real-time display of the monitoring data, the query of the historical data, the report generation and the warning of the dangers, the trend analysis and the statistical analysis of the data, the software system can be used to real-time monitor and forewarn rock burst by the combination with the critical value method and the dynamic trend method. The application shows that being of visual interface, the easy operation and the stable running, this software system has a wide prospect for the applications of the monitoring and the prediction of rock bust, coal and gas outburst and the observation of the mining pressure.