Research Status and Prospect of Rock Acoustic Emission Technology

Abstract:

The research status of the rock acoustic emission technology had been discussed from three aspects, as the different status rock study, the processing technology study, the character analyzing technology study. The rock acoustic emission should be combined with the practical engineering, and to create effective rock acoustic emission processing and analyzing technology, to make the rock acoustic technology better adapted to the testing of the practical project.

• Periodical: Applied Mechanics and Materials (Volumes 170-173)
• Pages: 461-464
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.170-173.461
• Online since: May 2012
• Authors: Qing Zhang, Lei Wang
• Keywords: Acoustic Emission Technology, Kaiser Effect, Wavelet Transform (WT)

References

[1] Teng shanbangjiu. Application of Acoustic Emission (AE) Technology. Xiating Feng translated. Beijing: Metallurgical Industry Press, 1996. (In Chinese)

[2] Shuling Li, Haiyan Tang. Acoustic Emission Character Study in the Rock Cracking Process under Different Load Conditions. Chinese Journal of geotechnical engineering, 2010. (In Chinese)

[3] Haikun Jiang, Liu Zhang, Yongsheng Zhou. The Deformation and Destroy of the Granite Rock and the Acoustic Emission Timing Characteristics under Different Temperatures. Earthquake, 2000. (In Chinese)

[4] Xuebin Wang. The Destroy Process on Rock of Different Intensities and the Acoustic Emission Numerical Simulation. Journal of Beijing University of Science and Technology, 2008. (In Chinese)

[5] Ping Li, Weiguo Li, Zhiguo Wang. Wavelet Denoising theory and MATLAB Application. Modern business and trade industry, 2008. (In Chinese)

[6] Ruoxiang Yi, Shifeng Liu. Application of Artificial Neural Network in Acoustic Emission Testing. Nondestructive Testing, 2002. (In Chinese)

[7] Xibing Li, Zhixiang Liu. Rock Acoustic Emission Chaos and Intelligence Identification. Chinese Journal of rock mechanics and Engineering, 2005. (In Chinese)

[8] Ming Wang, Shuling Li. Rock Acoustic Emission Character Study based on Acoustic Emission Rate Process Theory. Journal of Xiamen University, 2008. (In Chinese)