地震技术的一个崭新领域——浅论叠前深度偏移资料的解释  

An entirely new field of seismic technology-elementary discussion on interpretation of prestack depth migration data.

作　　者：陈广军[1] 陈喜禄[2] 杨永生[2] 李庆忠[3] 

机构地区：[1]胜利油田有限公司地质科学研究院 [2]胜利油田有限公司勘探项目部 [3]河北诼州地球物理勘探局,中国工程院

出　　处：《油气地质与采收率》2001年第4期38-41,共4页Petroleum Geology and Recovery Efficiency

摘　　要：随着并行超级计算机的推广应用 ,地震叠前深度偏移技术得到了迅速发展 ,在油气勘探开发中正得到越来越广泛的应用。目前 ,有关该项技术处理方法的讨论颇多 ,但对其资料的解释和应用却论及很少。该文初步分析了叠前深度偏移技术的应用现状 ,讨论了叠前深度偏移资料的解释方法和解释特点 。Seismic prestack depth migration technology is being developed rapidly and being applied more and more widely in oil?gas exploration and development along with the popularization and application of parallel super computer. There are much considerable discussion on processing methods about this technology at present, but a few on its data interpretation and application. In this paper the current application situation of prestack depth migration technology is analyzed preliminarily, interpretation method and features of the prestack depth migration data are discussed and the existing problems and direction of interpretation technology that should be developed as focal point are pointed out.

关 键 词：油气勘探 地震勘探 地震技术 计算机并行技术 偏移归位 叠前深度偏移 成象 

分 类 号：P618.13[天文地球—矿床学] P631.42[天文地球—地质学]