井中地震粘声逆时偏移成像影响因素分析

杨宏伟, 王霁川, 孔庆丰, 谷丙洛, 孙卫国, 李振春

An analysis of influencing factors of visco-acoustic reverse time migration imaging in borehole seismic

YANG Hong-Wei, WANG Ji-Chuan, KONG Qing-Feng, GU Bing-Luo, SUN Wei-Guo, LI Zhen-Chun

图7 BP模型不同炮间距下的粘声逆时偏移剖面

Fig.7 The visco-acoustic reverse time migration results of the BP model with different shot spacing