C_1相干算法及其在三维地震勘探解释中的应用  

C_1 COHERENCE ALGORITHM AND ITS APPLICATION IN THE INTERPRETATION OF 3D SEISMIC EXPLORATION

作　　者：闫德庆[1] 庞留彦[1] 仲其涛[1] 李晋平[1] 宋端智[1] 

机构地区：[1]中国矿业大学,徐州江苏221008

出　　处：《物探化探计算技术》2001年第3期206-209,271,共5页Computing Techniques For Geophysical and Geochemical Exploration

摘　　要：作者在文中详细讨论了二维和三维 C1相干算法。根据三维 C1相干算法的特点 ,结合三维地震数据体的特点 ,考虑到三维地震勘探在各大矿区的全面普及 ,针对三维地震资料开发出了一套实用的应用程序进行相干处理和解释。通过对实际三维地震资料的处理 ,分析结果表明 ,C1相干技术对三维地震资料的构造。In this paper, 2D and 3D C 1 coherence algorithms are studied in detail. According to the characters of 3D C 1 coherence algorithm and considering wide application of 3D seismic exploration in many ore areas, we develop a practical application program for 3D seismic data processing with emphasis on the character of 3D seismic data cube. The results of 3D seismic data processing show that the C1 coherence algorithm is very effective for structure and lithologic character interpretation.

关 键 词：C1相干算法 时间切片 地震数据体 相干数据体 地震勘探解释 

分 类 号：P631.44[天文地球—地质矿产勘探]