Investigation on the Vibration Effect of Shock Wave in Rock Burst by In Situ Microseismic Monitoring

Table 1

Main performance parameters of TDS-6 MMS.

Parameter	Value
Vibration band	1.0 to 80.0 Hz
Vibration sensitivity	20 V·s/m
Data acquisition	16 bits, A/D converter
Sampling rate	1,000 s^−1
Transmitted power	1.5 W
Centre frequencies	10, 35, and 70 Hz
Carrier frequency	450 MHz
Receiving sensitivity	0.3 μV
Working temperature range	−10°C to 50°C