摘要
在海上地震勘探得到的记录上会见到很强的鸣震现象，海上纵波地震勘探难以将鸣震压制干扰，海上多波地震勘探采集了4个分量的数据，可利用其中的P、Z分量压制海上鸣震，在研究了前人关于双检波器压制海上鸣震方法的基础上，提出了适合于实际生产的处理方法，取得了较好的效果。
There is strong reverberation in offshore seismic exploration. It is difficult to suppress the reverberation in P-wave exploration. Offshore multicomponent seismic exploration acquires four components data, the P and Z components offer a new method to suppress the reverberation. After studied predecessors' method of suppressing reverberation, a new processing method, which is fit to actual production, is proposed in this paper and got better result in actual data processing.
出处
《中国海上油气（地质）》
1999年第5期359-362,共4页
China Offshore Oil and Gas(Geology)
基金
中国海洋石油总公司“九五”重点攻关项目资助
关键词
海上多波地震勘探
双检波器
鸣震
压制
offshore multicomponent seismic exploration
dual-sensor
reverberation
