Field test for increasing in down-propagation energy to deeper layer and its theoretical analysis
Wang Yonggang1, Li Zhenchun1, Gao Honghai2, Lid De jian2
Teaching and Research Section of Geophysical Exploration, Department of Resource Science, China Petroleum University, Dongying City, Shandong Province 257062, China
Abstract：On the basis of field experiment in the region of Changtan,Shubei and Dapingfang,Liaohe Basin,and through quantitative analysis of a large amount of real test data and adopting ray-tracing theoretical modeling,the paper studied the problems of rule of spreading and attenuation for effective reflection wave,effect of different explosive pattern and 3-D geometry on deep reflection energy etc. The relevant knowledges of optimal selection field acquisition parameters in deep seismic exploration and increasing down-propagating energy to deep target have been obtained. It has some guiding and referential role in field data acquisition for tackling the deep key targets.
王永刚, 李振春, 高洪海, 吕德剑. 增加深层下传能量的野外试验及理论分析[J]. 石油地球物理勘探, 2001, 36(2): 231-237,244.
Wang Yonggang, Li Zhenchun, Gao Honghai, Lid De jian. Field test for increasing in down-propagation energy to deeper layer and its theoretical analysis. OGP, 2001, 36(2): 231-237,244.
