Intensity Variation of the Electromagnetic Emission (EME) of Rock Masses Failure under Dynamic Load

Abstract:

Incident frequency of wave on the intensity variation of the EME had been studied in this paper, based on failure test under dynamic load of Granite. The results show that the intensity of EME gradually attenuates with increasing of incident frequency of wave. The intensity of EME with the joint stiffness; the intensity of EME increases with viscosity coefficient; the variation of the EME with viscosity coefficient is influenced by frequency. The research outcomes are in agreement with others experimental results.

• Periodical: Advanced Materials Research (Volume 900)
• Pages: 699-702
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.900.699
• Online since: February 2014
• Authors: Guo Xiang Wan, Qi Sheng Wang*, Wen Biao Zeng
• Keywords: Dynamic Load, EME, Rock Masses Failure

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