Prediction of Vibration Waveform and Division of Influenced Partitions under the Action of Blasting

Table 3

Engineering parameters and attenuation coefficients at 5# and 2#.

Measurement point	K	α	Prediction formula for vibration speed waveform
#5	88	1.13	V(t) = 3.19 × e^−70t × sin(383t)
#2	116	1.47	V(t) = 1.15 × e^−80t × sin(494t)