3D finite-difference migration of the field of refracted waves

被引：0
|
作者：
Verpakhovskaya, A. O. [1 ]
Pilipenko, V. N. [1 ]
Budkevich, V. B. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Inst Geophys, Kiev, Ukraine
来源：
GEOFIZICHESKIY ZHURNAL-GEOPHYSICAL JOURNAL | 2015年 / 37卷 / 03期
关键词：
3D; finite-difference migration; refracted penetrating waves; eikonal equation;
D O I：
暂无
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
A method of 3D finite-difference migration of the field of refracted waves is proposed, which takes into account their penetration into refracting strata. Theoretical grounds and special features of the method of finite-difference deep migration of the field of refracted waves have been presented in the paper. Effectiveness and facilities of application of proposed method of 3D finite-difference migration of the field of refracted waves have been demonstrated on the model example.
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页码：50 / 65
页数：16
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