为进一步加强煤与瓦斯突出防治工作,提升矿井安全保障,利用先进的计算机技术建立突出灾害预警系统显得十分必要。研究了煤与瓦斯突出预警指标体系框架及预警技术实现流程,并开发了相应计算机系统,包括煤与瓦斯突出预警综合数据库、地质测量管理系统、瓦斯地质动态分析系统、动态防突管理及分析系统、采掘生产进度管理系统、瓦斯涌出动态分析系统、突出预警管理平台等子系统。针对芦岭煤矿突出灾害特征与规律,研究了适合该矿的突出预警指标体系,并建立了突出预警信息平台,实现了工作面突出危险性的实时智能预警,在芦岭煤矿的应用效果验证了该突出预警系统的有效性。

In order to further enhance the coal and gas outburst prevention and control and to improve the mine safety protection, it was necessary to establish the outburst disaster early warning system with the advanced computer technology.The paper had a study on the coal and gas outburst early warning index system frame a nd the early warning technology realization procedure.A relative computer system was developed, including the comprehensive data bank of the coal and gas outburst e arly warning, the geological survey management system, the gas geological dynamic analysis system, the dynamic outburst prevention management and analysis syste m, the excavation and mining production schedule management system, the gas emission dynamic analysis system, the outburst early warning management platform a nd other subsystem.According to the outburst disaster features and law of Luling Mine, the paper had a study on the outburst early warning index system suitable for th e mine.An outburst early warning information platform was established and thus a real-time inteligent early warning of the outburst danger occurred from the heading fa ce could be realized.The applied effect in Luling Mine verified the effectiveness of the outburst early warning system.

“十一五”国家科技支撑计划资助项目(2006BAK03B12)；