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煤岩电磁辐射技术可以预测、预报矿井冲击地压。针对跃进矿冲击地压频发生问题,采用电磁辐射预测的方法,详细研究了工作面某处电磁辐射信号的前兆信息。获取了冲击危险前兆信息,检验了卸压爆破的效果。
Coal and rock electromagnetic radiation technology can predict and predict the impact of mine pressure. Aiming at the problem of rock burst frequency, the method of electromagnetic radiation prediction was used to study the precursor information of electromagnetic radiation signal somewhere in the working face. Obtained information on the impact hazard precursors and tested the effect of pressure relief blasting.