深孔注水防治冲击地压的技术研究与应用

Research and application of prevention and control of rock bursts using the deep hole infusion technology

该文介绍了新巨龙公司2302S综放工作面的实际情况,通过高应力区域危险性的长期实时监测预警分析,对划分的中度、高度危险区实施深孔注水预卸压技术,有效缓解了采煤工作面支撑压力,对解决冲击地压问题提供有效技术支持。为煤矿的安全生产提供了技术保障。

This paper introduces the real situation of 2302S fully mechanized working face in new Julong company, by the long-term and real-time monitoring and the analysis of early warning to the high pressure hazard region, divides moderate, high risk area to implement of deep water injection pre-unloading technology, effectively alleviate the coal face support pressure, to provide effective technical support to solve the rockburst problem, and the technical guarantee for the safety production of coal mine.