Journal of Tropical Oceanography >
Optimized bin parameter on gas-hydrate quasi-three-dimensional seismic survey
Received date: 2010-05-27
Revised date: 2010-06-17
Online published: 2011-03-16
Supported by
国家高技术研究发展(“863”)计划 (2006AA09A202-01)
In a sea area of China, the “single source-single streamer quasi-three dimensional seismic survey” method was ap-plied in the gas-hydrate investigation, and a satisfying three-dimensional (3D) image was obtained. The bin parameter is one of the important parameters that can influence the 3D imaging. According to the result of data, if a streamer length of 2400m (192 channels) is fixed, the best optimization bin size (transverse) should be 50m and processing bin should be half of the origi-nal acquisition size, i.e., 12.5m?25m, which can take into account of the authenticity and continuity of strata. A good quality of the quasi-3D seismic image can then be obtained.
ZHAO Qing-xian . Optimized bin parameter on gas-hydrate quasi-three-dimensional seismic survey[J]. Journal of Tropical Oceanography, 2011 , 30(1) : 70 -77 . DOI: 10.11978/j.issn.1009-5470.2011.01.070
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