During normal seismic material processing, the local reflectedamplitude abnormality caused by small faults are so covered by all kinds of factors that the small faults can't be identified.
在常规地震资料处理中小断层所产生的局部反射振幅异常，常被各种因素所掩盖，无法识别小断层。
2
Among various factors affecting the amplitude of seismic record, wavefront divergence and absorption are the key ones, except reflected coefficients.
在影响地震波振幅的诸多因素中，除反射系数外，最主要的是波前扩散和吸收的影响。
3
Amplitude modulation coefficient is a parameter, by which the capacity of internal force redistribution in continuous composite beams is reflected.