offshore seismic data 海上地震数据
offshore seismic exploration 近海地震勘探
Onshore-offshore seismic experiment 海陆地震联测
offshore multicomponent seismic 海上多分量地震
offshore oil seismic exploration 海上石油地震勘探
3D offshore streamer seismic data 海上三维拖缆地震资料
offshore multiwave seismic processing 海上多波地震处理
onshore-offshore deep seismic experiment 海陆联合深地震探测
The geophone often shifts in the offshore seismic exploration, so it should be re-located in interior data processing.
在海上地震勘探中，检波器经常发生漂移，室内资料处理时必须对其进行二次定位。
There are three procedures used in offshore seismic exploration: data gathering, signal processing and interpretation.
海洋地震勘探主要包括数据采集、信号处理和解释三个步骤。
Based on the criterion of maximum stack energy and correlation technique, the paper presented a set of static corrections aimed at offshore seismic data.
本文以叠加能量最大准则和相关技术为基础，提出了一套对海上地震资料进行静校正的方法。
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