摘要
松辽盆地北部三分量地震勘探的主要任务是检测天然气的分布范围，预测岩性油气藏。三分量地震勘探的最大难点是采集上压制随机干扰，处理上去除转换波剖面上同相轴的人为的直立错断（由于通常处理软件不佳引起）。着重介绍了三分量地震勘探的采集原理和处理方法。本次试验取得了良好的三分量剖面。
Main task of threecomponent seismic survey is to test gas distribution in Songliao Baisin, and predict lithologic reservoir. The great difficulties in threecomponent seismic survey are depressing random noise in acquisition, removing the artificial vertical faults in shear wave section. In the paper, we have introduced the acquisition and processing method of threecomponent seismic survey. Finally the perfect threecomponent seismic sections have been achieved.
出处
《长春科技大学学报》
CSCD
1999年第3期303-306,共4页
Journal of Changchun University of Science and Technology
基金
国家自然科学基金"九五"重大项目
