摘要
相对于其它地球物理方法而言,地震反射方法的纵向分辨率较高,横向分辨率较低。为提高地震记录的横向分辨率,解决探测倾角较大的地层和复杂的地质构造及隐伏岩体等问题,在这里进行了地面地震层析技术的试验应用研究。针对非线性地面地震层析技术的基本原理进行了阐述,并就该方法对地震地质模拟记录和实际地震记录的反演结果进行了讨论。
Vertical resolution of reflection seismic record is better to horizontal resolution as opposed to other geophysical methods. In order to detect steep slope stratum and complex geological structures as well as hidden rock bodies, and improve horizontal resolution of seismic record, experiment and application of surface seismic tomography technology have been made. The paper summaries basic principles of nonlinear surface seismic tomography and discusses the inversion results of seismic geological modeling and real seismic records.
出处
《物探化探计算技术》
CAS
CSCD
2004年第4期289-294,共6页
Computing Techniques For Geophysical and Geochemical Exploration
基金
国土资源部科技重点项目(12130901001)
