The seismic frequency effect on recognition of the BSR of gas hydrate

ZHANG Ming; WU Zhong-liang

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ZHANG Ming, WU Zhong-liang. The seismic frequency effect on recognition of the BSR of gas hydrate[J]. Haiyang Xuebao, 2004, 26(4): 80-88.

Citation:

ZHANG Ming, WU Zhong-liang. The seismic frequency effect on recognition of the BSR of gas hydrate[J]. Haiyang Xuebao, 2004, 26(4): 80-88.

ZHANG Ming, WU Zhong-liang. The seismic frequency effect on recognition of the BSR of gas hydrate[J]. Haiyang Xuebao, 2004, 26(4): 80-88.

Citation:

ZHANG Ming, WU Zhong-liang. The seismic frequency effect on recognition of the BSR of gas hydrate[J]. Haiyang Xuebao, 2004, 26(4): 80-88.

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The seismic frequency effect on recognition of the BSR of gas hydrate

Guangzhou Marine Geological Survey Bureau, Guangzhou 510075, China

Received Date: 2003-11-28
Rev Recd Date: 2004-06-11

Abstract

Abstract

Seism is most common and available way for gas hydrate survey,the bottom simulating reflector(BSR) is the most obvious indicator of gas hydrate.The BSR behaviors with different seismic frequency from the gas hydrate survey in the South China Sea were discussed,the BSR can be recognized easier and its continuity becomes better with lower frequency.From the analyses on the reprocessing profiler,a domain frequency(40~70 Hz) is suggested forgas hydrate seismic reconnaissance survey.
- gas hydrate,
- BSR,
- seismic frequency,

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References(8)

References

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