大庆地区P-SV波地震资料处理技术  

Seismic processing of P-SV wave in Daqing area

作　　者：付雷[1] 刘财[1] 王建民 刘振彪 梁红 田晓冬 

机构地区：[1]吉林大学地球探测科学与技术学院,长春130026 [2]大庆物探公司,大庆163357 [3]四川地调处物研中心,成都610210

出　　处：《地球物理学进展》2004年第2期414-419,共6页Progress in Geophysics

基　　金：国家自然科学基金项目(49974031)资助.

摘　　要：　随着地震勘探技术的发展,三分量地震勘探技术已经引起人们的广泛关注.本文总结了大庆油田在P SV波处理方面的经验,给出了P SV波资料与常规纵波资料处理上的不同点.并对大庆探区汪家屯区块采集的P SV波资料进行了处理,所处理的P SV波资料主频达到20Hz.Three\|component seismic prospecting has already attracted many geophysicists' attention with the development of seismic exploration technology. In this paper, various experiences about processing of P\|SV wave were summarized in Daqing Oil Field, and the processing differences between P and P\|SV wave were given detailedly. In the same time, P\|SV wave data that were collected in Wangjiatun project of Daqing Oil Field were processed, and its dominant frequency is up to 20 Hz.

关 键 词：三分量 P-SV波 方位校正 波场分离 共转换点抽道集 

分 类 号：P315[天文地球—地震学]