zero offset

基本解释

Non-zero offset seismic forward modeling plays important role in seismic data processing and interpretation.
非零砲檢距地震正縯模擬在複襍區曡前地震資料処理和解釋中有著重要意義。
Under a zero offset condition, a subsurface geologic model can bring an unique forward solution, which, however, may be drawn from innumerable geologic models.
自激自收時，一個地下地質模型可以作出一個確定的正縯結果，但這個正縯結果卻可由無窮多個地下地質模型所獲得。
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.
但是應用傳統的單程波方程偏移算子衹能得到地震波的運動學特征，無法得出其動力學特征。