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Method and system for Augmenting Frequency Range of Conventional Marine Seismic Source with Low-Frequency
Method and system for Augmenting Frequency Range of Conventional Marine Seismic Source with Low-Frequency
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机译:低频提升常规海洋地震震源频率范围的方法和系统
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摘要
A resonant source element is configured to generate seismic waves in water. The resonant source element includes a housing having two openings covered by first and second pistons, wherein the first and second pistons are configured to freely translate relative to the housing to generate the seismic waves; and a high-pressure system configured to discharge inside the housing and to actuate the first and second pistons. The first and second pistons are configured to oscillate after the high-pressure system is fired to generate low-frequency seismic waves.
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