zero offset

基本解釋

Non-zero offset seismic forward modeling plays important role in seismic data processing and interpretation.
非零炮檢距地震正演模擬在復(fù)雜區(qū)疊前地震資料處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(shí)，一個(gè)地下地質(zhì)模型可以作出一個(gè)確定的正演結(jié)果，但這個(gè)正演結(jié)果卻可由無窮多個(gè)地下地質(zhì)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(yīng)用傳統(tǒng)的單程波方程偏移算子只能得到地震波的運(yùn)動(dòng)學(xué)特征，無法得出其動(dòng)力學(xué)特征。