转换波共转换点道集选排的效果对比

【摘要】 转换波共转换点(CCP)道集选排是多波多分量地震勘探中的一项关键技术。本文利用前人的计算转换波转换点公式,编制了多组CCP道集选排的实用软件,并且用上述方法对求取得到的资料在浅层或大炮检距的情况下,进行了效果分析与对比。更多还原

【Abstract】 Common conversion point (CCP) gathering is a key technique in converted-wave seismic exploration.On the basis of theprevious formulae of computing CCP gather,we make out the applied software for them,and analyze the effectiveness or adaptability ofthe existed methods with the data of CCP gather especially in the shallow events or large offsets.更多还原