Crosswell seismic manifests some unique characteristics compared with surface seismic and VSP.
与地面地震和VSP相比，井间地震资料有着明显的特点。
2
The orientation of crosswell 3-d component geophone is critical to processing of crosswell seismic data.
井间三分量检波器的方位确定是井间资料处理的关键。
3
To improve the stability of imaging process, the well log was introduced into the inversion process and is used to constrain crosswell seismic inversion.