摘要
介绍了叠前时间偏移成像技术的理论优势。根据实际资料处理中见到的问题,分析了影响其成像质量的因素,对如何最大限度地发挥叠前时间偏移技术的优势、进一步提高成像精度提出了一些建议。
Introducing the theoretic advantage of PSTM imaging technique, analyzing influencing factors of PSTM imaging quality that based on the problem in real seismic data processing. Some suggestions are made on how to maximize the advantages of the PSTM and further improve the imaging precision.
出处
《油气地球物理》
2007年第3期40-44,共5页
Petroleum Geophysics
关键词
叠前时间偏移
技术优势
影响因素
成像精度
Prestack time migration, theoretic advantage, influencing factors and imaging precision
