2011•Advanced materials researchOpen access

Microseismic Monitoring System Establishment and its Application to Xinzhangzi Coal Mine

Dong Duan, Chun An Tang, Xiao Jing Feng

Abstract

Microseismic monitoring technology is the important method for safety monitoring of coal mine. The Xinzhuangzi coal mine is high gas and outburst mine, in order to ensure safety in process of mining and tunneling, the microseismic monitoring system is built. Waveform analysis database of microseismic information and interference signal is built, the results of microseismic monitoring is preliminary analyzed. The results showed that microseismic monitoring system is stable and reliable, and the results are accurate. Microseismic monitoring technology provides a new monitoring tool and method for coal mining.

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Key concepts: Microseism, Coal mining, Waveform, Mining engineering, Coal, Seismology, Engineering, Geology