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DEEP LOW FREQUENCY TOWED-ARRAY MARINE SURVEY.
DEEP LOW FREQUENCY TOWED-ARRAY MARINE SURVEY.
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机译:深低频拖曳式阵列海洋调查。
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摘要
A method includes: acquiring a set of multicomponent seismic data in a towed-array, marine seismic survey at a low seismic frequency and at a deep tow depth; and processing the acquired seismic data to attenuate the affect of reverberations in the water column thereon. A method for processing seismic data includes: accessing a set of multicomponent seismic data acquired in a towed-array, marine seismic survey at a low seismic frequency and at a deep seismic depth; and processing the acquired seismic data to attenuate the affect of reverberations in the water column thereon. A method of acquiring multicomponent seismic data includes: towing a marine seismic array at a deep seismic depth; imparting a seismic survey signal into the marine environment, the seismic survey signal having a low seismic frequency; detecting a reflection of the seismic survey signal with the towed marine seismic array; and recording the detected reflection.
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