我国冲击地压研究现状及发展方向

Study on Impact Ground Research Status and Development Direction

我国煤炭开采向深部发展的趋势将不可避免,"冲击地压控制"的深入研究的意义重大。通过对国内外冲击地压研究的对比,在冲击地压发生的原因、实现条件及控制机理的研究方面取得一些成果和共识;在冲击地压动力源的应力基础理论上,文章重点对构造应力和重力应力进行分析;利用微震(波)信息监测、电磁(波)信息监测和岩层动态信息监测等技术手段,在"冲击地压"预测预报理论和方法手段的研究方面取得了一些成果。对于未来研究方向主要以深化理论研究、深化冲击地压事故预测预报监测方法和手段的研究、实现决策和实时监控的智能化和实现生产操作的智能化。

The trend of the development of the deep coal mining in our country is unavoidable, the deep study of Impact ground pressure control is of great significance. Through the comparison of impact ground at home and abroad, some achievements of produced reason, conditions and control mechanism of impact ground were got, based on impact ground power producer stress theory, tectonic stress and gravity stress were analyzed, the achievement of prediction theory and means of impact ground was got by microseismic （monitoring, electromagnetic wave） information （wave） information monitoring and rock dynamic information monitoring and other technical means. The future study point is deepening the theoretical research, deepening the impact ground pressure accident forecasting monitoring methods and means research, implementing the intelligent of the decision-making and the real-time monitoring and the intelligent production operation.