【摘要】 通过分析国内外冲击地压监测预警理论、技术和装备现状以及我国煤矿在冲击地压预警领域存在的问题,提出了提高冲击地压监测预警水平的关键途径,即正确确定冲击地压类型、判定冲击危险区域和确定相应的监测预警方法及关键指标。介绍了冲击地压发生"时间-空间-强度"实时在线监测预警系统的技术架构,以及以"高精度微地震监测和冲击地压(应力动态)实时在线监测预警系统"为主、其他手段为辅的实时监测预警系统在多个煤矿的应用情况。提出了"危险区域-危险程度"一体化监测,实时远程监测为主、人工抽样检验为辅和以治理为目的的监测是冲击地压实时监测预警技术的发展趋势。更多还原

【Abstract】 With the analysis on the monitoring and measuring early warning theory,technology and equipment status of the mine pressure bumping at home and abroad and the problems existed in the mine pressure bumping early warning area in China coal mines,the paper provided the key access to improve the monitoring and measuring early warning level of the mine pressure bumping.The paper correctly set up the mine pressure bumping types,judged the mine pressure bumping location and determined the related monitoring and measuring early warning method as well as the key indexes.The paper introduced the technical frame of the "time-space-strength" real-time on line monitoring and measuring early warning system when the mine pressure bumping occurred and introduced the application conditions of the real-time monitoring and measuring early warning system with the "high accurate micro seismic monitoring and measuring and the mine pressure bumping(stress dynamic) real-time on line monitoring and measuring early warning system" as the main and the other means as the auxiliary to several coal mines.The paper provided that the monitoring and measuring integrated with "danger area-danger grade" and with the real-time remote monitoring and measuring as the main means and the manual sampling and inspection as the secondary means and with the control target monitoring and measure would be the development tendency of the mine pressure bumping real-time monitoring and measuring early warning technology.更多还原