| 1. | Seismic wave field modeling with convolutional differentiator algorithm
地震波场模拟中的褶积微分算子法 |
| 2. | Auto adapted predictive deconvolution
自适应预测反褶积 |
| 3. | Convolution of probability distribution
概率分布褶积 |
| 4. | Application of wavelet deconvolution to seismic interpretation in tahe oilfield
子波反褶积在塔河油田地震解释中的应用 |
| 5. | Therefore , the authors believe that the seismic convolution model proposed in the paper is useful in the impedance inversion of seismic data
实际的资料处理表明含透射衰减的褶积模型有较好的应用价值。 |
| 6. | In explicit depth extrapolation method of frequency - space fields , wavefield depth extrapolation is completed with convolution of short explicit difference operators and the wavefield
摘要在频率空间域显式叠前深度偏移中，波场深度延拓是通过显式差分短算子与波场的空间褶积完成的。 |
| 7. | The algorithm used in the past was usually based on fourier transform , but there are clearly limitations in the method , because the seismic amplitude spectrum that it evaluated is the function of time windows
如果所选时窗过短，振幅谱会与变换窗函数褶积，失去频率的局部化特徵，而且过短的时窗会使子波的旁瓣呈现为单一反射的假像。 |
| 8. | Seismic data processing practices demonstrate that the seismic convolution model can be used to correct transmission attenuation component by means of impedance inversion , with the merit of avoiding the screen effect of strata
采用含透射衰减的褶积模型做正演运算，能够校正地层透射对波阻抗反演结果的影响，尤其能够消除地层的遮罩现象。 |
| 9. | Signal can not be created but be enhanced by attenuating many kinds of noise from field by processing , so , is ridiculous to say , " do n ' t worry , we can get anything we want by processing "
值得说明的是，迭代法噪音衰减、迭代法振幅补偿和串联反褶积这三个处理过程不是彼此孤立的，而是相互联系的，这三个处理过程也是有机的组合，起到互补效果。 |
