Refinement Analysis for Time-Frequency Characteristic of Blasting Seismic Exploration Signals

Ming Shou Zhong; Quan Min Xie; Tao Guo; Xing Bo Xie; Hao Quan Liu; Zhong Hong Yan

doi:10.4028/www.scientific.net/AMR.926-930.3541

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 926-930Refinement Analysis for Time-Frequency...

Refinement Analysis for Time-Frequency Characteristic of Blasting Seismic Exploration Signals

Abstract:

Accurate extraction of time-frequency features for blasting vibration signals has great significance for blasting seismic exploration, so time-frequency analysis method for blasting seismic signals was researched based on frequency slice wavelet transformation technology, and separation and extraction of time-frequency features were were successfully achieved. Frequency slice wavelet transformation can be introduced into blasting vibration effect analysis fields, it can provide a new research idea for refinement analysis of time-frequency characteristics, and it also has great significance for improving the effect of blasting seismic exploration in China.

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Periodical:

Advanced Materials Research (Volumes 926-930)

Pages:

3541-3544

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.926-930.3541

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Online since:

May 2014

Authors:

Ming Shou Zhong, Quan Min Xie, Tao Guo, Xing Bo Xie, Hao Quan Liu, Zhong Hong Yan

Keywords:

Blasting Seismic Exploration Signal, Frequency Slice Wavelet Transform (FSWT)

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References

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