摘要
范国章 ,牟永光 .裂缝各向异性对纵波叠加地震资料的影响 .石油地球物理勘探 ,2 0 0 2 ,37(1) :6 9～ 72裂缝分布模式的差别导致了介质速度属性的不同 ,带来了共中心点道集的动校正剩余时差 ,进而影响了共中心点道集的叠加效果 ,增加了资料处理和解释的复杂性。而这些复杂性包含了裂缝分布特征的信息 ,通过不同的处理方式提取和解释这些复杂性包含的信息 。
Difference of fracture-distributed pattern leads to variation in velocity distribution of medium,which brings about residual NMO on CMP gather,so that changes stack section of CMP gathers and increases complexity of data procession and interpretation.These complexities also include distribution character of fracture.It is possible to look for the favorable fracture development by using seismic P-wave data and through different processing to extract and interpret these complexities.
出处
《石油地球物理勘探》
EI
CSCD
北大核心
2002年第1期69-70,共2页
Oil Geophysical Prospecting
