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为了评价赵固一矿井下槽波地震勘探的效果,采用节点式无缆地震仪对16011工作面进行井下槽波地震勘探,提高了成像区域的X射线覆盖次数,对16011工作面上顺槽侧帮内部构造进行了探测。根据得到的槽波记录数据以及CT成像结果,解释了探测区域内的断层情况,并对反射槽波能量衰减的CT成像技术展开研究,为准确探测断层、陷落柱等相关情况提供依据。
In order to evaluate the effect of subsurface groove seismic exploration in Zhaogu No.1 Mine, seismic exploration of downhole wave Slotted Wave 16011 is done by using nodeless cable seismometer, which improves the X-ray coverage in the imaging area. To help the internal structure of the exploration. Based on the recorded data of groove wave and CT imaging results, the faults in the detection area are explained, and the CT imaging technique of energy attenuation of reflection groove wave is studied. It provides the basis for accurate detection of fault and collapse column.