zero offset

基本解释

Non-zero offset seismic forward modeling plays important role in seismic data processing and interpretation.
非零炮检距地震正演模拟在复杂区叠前地震资料处理和解释中有著重要意义。
Under a zero offset condition, a subsurface geologic model can bring an unique forward solution, which, however, may be drawn from innumerable geologic models.
自激自收时，一个地下地质模型可以作出一个确定的正演结果，但这个正演结果却可由无穷多个地下地质模型所获得。
According to non-zero offset seismic modeling with true-amplitude one-way wave equation and prestack migration, a seismic layout designing method based on a wave equation was proposed.
但是应用传统的单程波方程偏移算子只能得到地震波的运动学特征，无法得出其动力学特征。