发明名称 |
System and Method for Discontinuous Spectrum Emission in Seismic Exploration |
摘要 |
A system and method for discontinuous spectrum emission in seismic exploration is disclosed. The method may include determining a minimum frequency to be emitted by a seismic source in a frequency spectrum. The method may further include selecting a maximum frequency to be emitted by the seismic source in the frequency spectrum. The method may include identifying a portion of the spectrum between the minimum frequency and the maximum frequency where a reduced signal will be emitted by the seismic source. The method may finally include emitting, by the seismic source, a seismic signal according to the frequency spectrum and the identified portion of the frequency spectrum with the reduced signal. |
申请公布号 |
US2016245937(A1) |
申请公布日期 |
2016.08.25 |
申请号 |
US201415026541 |
申请日期 |
2014.09.29 |
申请人 |
CGG SERVICES SA |
发明人 |
De Cacqueray Benoit;Berron Cecile |
分类号 |
G01V1/00 |
主分类号 |
G01V1/00 |
代理机构 |
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代理人 |
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主权项 |
1. A method of discontinuous spectrum emission in seismic exploration, comprising:
determining a minimum frequency to be emitted by a seismic source in a frequency spectrum; selecting a maximum frequency to be emitted by the seismic source in the frequency spectrum; identifying a portion of the frequency spectrum between the minimum frequency and the maximum frequency where a reduced signal is to be emitted by the seismic source; and emitting, by the seismic source, a seismic signal according to the frequency spectrum and the identified portion of the frequency spectrum with the reduced signal. |
地址 |
Massy Cedex FR |