›› 1984, Vol. 5 ›› Issue (1): 65-71.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

The Model YSZ-2 Rock Acoustic Emission Apparatus

Nie Shi feng   

  • Online:1984-04-20 Published:2017-03-10

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Abstract: The design principles of a rock acoustic emission remotemeasuring, automatic control, and time-recording system developed for the research of the basic properties of rock mechanics and field monitoring and measurement of rock engineering projects are reported in this paper. The working principles and structures of the seven unites of the system have been described in detail. The results of monitoring and measurement accomplished by the system are also evaluated. Laboratory and field practices have demonstrated that the system possesses satisfactory application effects.

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