发明名称 |
Reducing the effects of multiple reflected energy in seismic signals |
摘要 |
Methods are described for reducing the multiple energy in seismic signal acquisitions, in particular for sea bottom acquisition. The method is based on the scattering Born series for free-surface multiples. It is characterized in that only terms of the even sub-series of the scattering Born series are considered for determining the multiple-free data. |
申请公布号 |
GB2314159(B) |
申请公布日期 |
1998.12.09 |
申请号 |
GB19970010435 |
申请日期 |
1997.05.22 |
申请人 |
* GECO A.S. |
发明人 |
LUC THOMAS * IKELLE;DOMINIQUE J * PAJOT |
分类号 |
G01V1/36;(IPC1-7):G01V1/36 |
主分类号 |
G01V1/36 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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