海洋地质前沿2017，Vol.33Issue(11)：48-53,6.DOI:10.16028/j.1009-2722.2017.11007
滩浅海地震资料双一致性处理技术
SEISMIC DATA DUAL-CONSISTENCY PROCESSING TECHNOLOGY IN COASTAL ZONE
摘要
Abstract
In the seismic exploration in coastal zone,several kinds of sources and receivers are common in use,Differences in shooting,receiving and surface conditions may result in different energy,frequency and phase of the record which seriously influence the stacking effect.Based on the difference analysis of seismic data in a coastal zone,with wavelet matching,using dual-consistency processing technique,combined with shooting consistency correction and receiving consistency correction,the problem of wavelet difference caused by different shooting and receiving conditions has been well solved.Taking the daily seismic data processing of a 3D Project in a foreign country as a case,we performed the dual-consistency processing and it has brought out good imaging results by eliminating the inconsistency of energy,frequency and phase.关键词
滩浅海/子波差异/子波匹配/双一致性Key words
coastal zone/wavelet difference/dual-consistency/wavelet matching分类
天文与地球科学引用本文复制引用
朱立彬,王彦春,贾恒悦..滩浅海地震资料双一致性处理技术[J].海洋地质前沿,2017,33(11):48-53,6.基金项目
国家科技重大专项课题“前陆冲断带及复杂构造区地震成像关键技术与构造圈闭刻画”(2016ZX05003-003) （2016ZX05003-003）
