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我们介绍了一种由地面检波器排列接收,钻头产生的信号提取及反褶积方法。利用多道维纳滤波器反褶积技术,可将钻头噪声简化为有效脉冲,产生了变
We introduce a method of signal extraction and deconvolution generated by a geophone receiver that is generated by a drill bit. Using multi-channel Wiener filter deconvolution, bit noise can be reduced to an effective pulse, resulting in variable