井震联合地震道多尺度反演

张玉芬; 罗延钟; 凌峰

Volume 26 Issue 5

Sep. 2001

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Article Navigation > Earth Science > 2001 > 26(5): 533-537

ZHANG Yu-fen, LUO Yan-zhong, LING Feng, 2001. SEISMIC TRACE MULTI-SCALE INVERSION USING LOGGING DATA AND SEISMIC DATA. Earth Science, 26(5): 533-537.

Citation:

ZHANG Yu-fen, LUO Yan-zhong, LING Feng, 2001. SEISMIC TRACE MULTI-SCALE INVERSION USING LOGGING DATA AND SEISMIC DATA. Earth Science, 26(5): 533-537.

ZHANG Yu-fen, LUO Yan-zhong, LING Feng, 2001. SEISMIC TRACE MULTI-SCALE INVERSION USING LOGGING DATA AND SEISMIC DATA. Earth Science, 26(5): 533-537.

Citation:

ZHANG Yu-fen, LUO Yan-zhong, LING Feng, 2001. SEISMIC TRACE MULTI-SCALE INVERSION USING LOGGING DATA AND SEISMIC DATA. Earth Science, 26(5): 533-537.

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SEISMIC TRACE MULTI-SCALE INVERSION USING LOGGING DATA AND SEISMIC DATA

Department of Geophysics, China University of Geosciences, Wuhan 430074, China

Received Date: 2000-09-28
Publish Date: 2001-09-25

Abstract

Abstract

Multi-scale (multi-resolution) inversion is an inversion tactics that has been put forward in recent years. Its purpose is to increase inversion convergence rate and decrease the local minimum effect so as to search for the global minimum. In the light of geological theory, high vertical resolution logging data and good transverse continuity seismic data are used to make seismic trace inversion. At the same time, the idea of wavelet transform multi-scale analysis is applied in the inversion, which has achieved seismic trace multi-scale (multi-resolution) inversion. The procession of theoretical and practical data state that this kind of inversion method has the features of quick convergence rate, high inversion precision and strong ability of accommodation.
- logging data,
- seismic data,
- seismic trace,
- multi-scale (multi-resolution) inversion,
- high resolution,
- high signal and noise ratio

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References(21)

References

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