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为研究槽波地震勘探技术对地应力集中区、瓦斯富集区和奥灰突水风险区探测的适用性,在义马煤矿开展了相关槽波试验,通过原始数据转换、静校正、AGC增益控制、滤波和CT层析成像等,形成槽波波速图,结果显示槽波有可能预测上述三大灾害发生的地点,初步证明该技术可以用于指导矿井防冲工作与防治水工作并对防突工作提供参考。
In order to study the applicability of Slotwave seismic exploration technology to the exploration of risk zones of ground stress concentration, gas enrichment and Ordovician water inrush, relevant groove wave tests were carried out in Yima Coal Mine. The raw data conversion, static correction, AGC gain The results show that the trough wave may predict the location of the above three major disasters, initially proving that the technology can be used to guide mine anti-scouring work and water control work and to prevent Suddenly work for reference.